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March 15, 2023Severity High Analysis Summary According to researchers, a Golang-based botnet named GoBruteforcer has been discovered, which is specifically targeting web servers running FTP, MySQL, phpMyAdmin, and […]March 15, 2023Severity High Analysis Summary DarkComet RAT (Remote Administration Tool) is a type of malware that is designed to allow attackers to gain remote access to a […]March 15, 2023Severity High Analysis Summary CVE-2023-23410 CVSS:7.8 Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
March 15, 2023Severity High Analysis Summary According to researchers, a Golang-based botnet named GoBruteforcer has been discovered, which is specifically targeting web servers running FTP, MySQL, phpMyAdmin, and […]March 15, 2023Severity High Analysis Summary DarkComet RAT (Remote Administration Tool) is a type of malware that is designed to allow attackers to gain remote access to a […]March 15, 2023Severity High Analysis Summary CVE-2023-23410 CVSS:7.8 Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Alert – Dridex Banking Trojan – Active IOCs
June 30, 2021Rewterz Threat Alert – Oski Data Stealer Malware – Active IOCs
June 30, 2021
Severity
Medium
Analysis Summary
A new Agent Tesla campaign is seen targeting victims with malspam. AgentTesla is known for stealing data from different applications on victim machines, such as browsers, FTP clients, and file downloaders. Agent Tesla collects personal information from the victim’s machine, steals data from the victim’s clipboard, can log keystrokes, capture screenshots, and access the victim’s webcam. It can kill running analysis processes and AVsoftware. The spyware also performs basic actions to check whether it is running on a virtual machine or in debug mode, in an attempt to hide its capabilities and actions from researchers. All the data it obtains is sent in encrypted form via SMTP protocol.
Impact
- Credential Theft
- Data Exfiltration
- Information Disclosure
Indicators of Compromise
MD5
- 19f79a1a894ef3bf2f80c6ed1d788bfb
- c38c193cb4f5ffe0f659b9cce043b1bb
- 27909585332a11129cfe42fd5a1ab478
- 54ea0f11f6b3e5c7b2ce4ace61a6db71
- 7a4f992d1ac9b1ab868a09749e9019ff
- f2472f3104cdb9d5c0f2e16b812768ed
- 2d5e461fdacc6c8478ad9a112b22d00f
- 671c8636fedea49927c7f920aea871c3
- 06a78e30311f0aa0dca65f611e32b7e6
- 74cdfc6a1c07c474b0220ac56d3428ae
- a84b04683ea2fbae8e0d42412321c5bb
- 5ad5159d18019228d900ca987886eaf5
- dc3417726e196240cf5b03bb00561e6e
- a7c62ed98718e82fe0aa2e5a0ff4f9a3
- b4875742c65a0257bdbbc915a083d73f
- b0df71fb85991375ee8b53cbdb79a80c
- 927d9de769aba03522b031150879ab8b
- bbee9714f1fecdb2dabaf754f47ee5e7
- f246e0d57dd56b0f822b1ceb9edb5b21
- a7f717072a0d35f306a3ff529570800d
SHA-256
- 3f5eee25de13e3cfbc0ed38a3fb163b66692fd44de7ae3d3dc8148efd3e2abcd
- 50050452f22edd51ccd484e785ceabed4990fe67806c1c42fcd7cbe1ee40e779
- 1c3889413140dd588374dd5d272eee50693aa5d4429a3c4489f2e4e8343da0ce
- fe967c589254c4491792f5ed4e416699e281d74d5ef1ec6a1cbdc10a0b32fa16
- 546e90a57a2a9ea04d14b0d29e99c89efa2002c45e83a5b30411e2d669715df1
- a35c77e8ccf0a67809f8ba7df84b0a426075c909f1f75ee21193ea2cbb9f870b
- 936efb5051650731c646c28d92474fe7ea52d3f28a98d9939d75e32b7ed08778
- 72038e7278a50ba079ae2e6787cf064a7e3bd4e35b366e02eceef66d730e6c21
- f5cd3fd6f464b533a09a410d4f5d1118595d6b192a428d6736c5302de0b13dfe
- e6c6d244297f4cf40021d404cfc36d1e38322ffc323bbfdeb7a25352dac9e870
- 894a1f91eaa353baf3ce9e3e8733a30390bea4d5cdabf1371c6192172a8dba3f
- 990ec46fdb3a3e182ce8dac09ecfc1daa9fc07d3653d92f64b60f7474cfb4ae1
- 1005bfdad8e7f9c518ee4327425d734f3291fe49e2a1ce263355746c3ea05e60
- 9bc8ca0185a97e1ec11a132b1816bf293f93095da0847b3801720e2628b6930d
- 071d580f54fc78ca3707081413c566f789a20e14bc100d5f0295478c2228f28a
- 3126b0a7a0c1d81d7b15951ca58594099239bd5114769d9a2a860da23e5f2d85
- 6a6cb1ca7c3ea4e7def2dd0fb4149676197613f783380c9514a91fff9f16053a
- c37b2ac2795101c5e82e33b5d9c4ef5796a6cd2b241103d9494c698af3f4df14
- a34642c2f5d2964c23c2447de280feead62f6806dc94ebf6c4569063b18fd644
- 34911d76f015b110d14bd38bd308454fae7e8b550bc11aca2daab01182e1d8ea
- f82d1e368624c3481b6792a5703ffd55309ca0ba8210015ca4a92b669799898c
- ebf2bf210764dcaf2ee0019cca80cc1c0f147671635bae9371c421d170794c29
- 2852e41f56d321f57840a886abd090154fea299cc9a21ff0b919c10cdf85a775
- 8ca8da88cf80fd4385fa894d13e72c972ce9608bee0d013d9e3d1628df2b0b3b
- a940dd76428496c9d30336bab7130c072333f4482e2aadc30952d3e35a86400c
- 62fae970bb22dd732021e862e08743be6b365e1aaf95b9ac49351c5930686749
- babb13711f57e5b2379adadccf787f0e20255866f21605191e1f518eeb8fc8a9
- b6ea5174aebc1fac4f32eda07c6b161321744aeb7332dac284e21ad550e68a36
- da1ac2524ed547e1b9a6e3cad39bf2f1e802685de55e97fb4e9ffcd9769737b3
- 1716fb9522debc0dec5a177f2d295fb7a0dbec1439c59f02a4643d749b065024
- ea1f0cc9f1ed750600f0868ef8e52edc38ad36dae0d15af99de11af3176d3487
- 6f0aaadc5400eedf340be3b6abd4ec0dabe5a61d2e67df41a6807ac8e9f455ab
SHA-1
- 64ca9da9f4cbbefe76db85410b4cdd6a3f6e693c
- d5c25f53df9c17f3599f81a8a3755a620e9142d7
- a6b533142fa60f5cb2151852695b15c73c2e7c97
- d2a9de7fedb58424ada2a08229072a9d35222c9d
- 4cbce42ef3b631fba3494f6398e4cddf6bd15b4f
- 412532e138510ffcda3ea6574ea794e7a084c282
- 74829cce4d558e4799a55432ed70f3d9fe2f7c58
- 6357bbb687a3c0a1b320b1768001a1c9e275dcb0
- aa4f91696dab1a32c8e70132bd5de2990d54ad7c
- ff85f8f18f143d6dd093040336c9b7913333306f
- 2a9e32607f5eab0b929ee8024483ee5da766b2d1
- 4bf2c4930ca9711b41d3a8ee16994a00572b427d
- 3ca52058b708192232621e86489c413cb545aec2
- 885889cf5a4ad7ac39e2a07d4bcffb6b08d5344c
- 1b996ba879dc7f45428716ed66ec20d30ef51e70
- 7a90efff55308e0e1927a5a229c92cd4a0b04ee5
- 7074a0cb92f300b6a8ba2dd0817dc405ca255b85
- 49d8e05bf1fbdfefa4423337c75157f79f019e72
- 87c0fa2afa646c4a8ad1746342080a78a01d387c
- 5916f3231c24971ac1192a384b558bbd8fd9f88b
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.