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
May 30, 2023
Severity High Analysis Summary Recently, researchers discovered an advanced phishing method called “file archiver in the browser” that exploits .ZIP domains to deceive unsuspecting individuals. This […]May 28, 2023Severity High Analysis Summary An email protection and network security services provider has issued a warning regarding a zero-day vulnerability that has been exploited to compromise […]May 26, 2023Severity High Analysis Summary CVE-2023-32165 CVSS:9.8 D-Link D-View could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in TftpReceiveFileHandler […]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
May 30, 2023Severity High Analysis Summary Recently, researchers discovered an advanced phishing method called “file archiver in the browser” that exploits .ZIP domains to deceive unsuspecting individuals. This […]May 28, 2023Severity High Analysis Summary An email protection and network security services provider has issued a warning regarding a zero-day vulnerability that has been exploited to compromise […]May 26, 2023Severity High Analysis Summary CVE-2023-32165 CVSS:9.8 D-Link D-View could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in TftpReceiveFileHandler […]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 Advisory – CVE-2022-22396 – IBM Spectrum Protect Plus Vulnerability
June 8, 2022Rewterz Threat Alert – GuLoader Malspam Campaign – Active IOCs
June 8, 2022
Severity
High
Analysis Summary
A new Mirai variant is making the rounds called mirai_pteamirai. The botnet exploits a vulnerability in KGUARD DVR to spread within an environment. The vulnerability exists in the 2016 firmware version and is fixed in any version after the 2017 release. This botnet is active and used to cause DDoS conditions.
Impact
- Server Outage
- Data Loss
- Website Downtime
Indicators of Compromise
MD5
- 7d3eb1f1a3f431de53de75221fca7c77
- 135f64df6197cc0783256e825c55224a
- e8630e3e4de23aff4f0038fe3b46c299
- c9b6c07e3ada9f2c98764749fced64db
- d0b1903f13e6901ae2d7fede6740963c
- 65f82847828c3da982511185cd71fb45
- d39eac79dd8033c79424a6edcd7db685
- cb75ce1cfd3cf31dbbd0a15cd16b663a
- 5f700ec9c7b4dae328057a4b120a906f
- 3b0d4dad6659d6cdc2f1456defb4cf6d
- ccd30f3ada056d71f1a73df4242a9142
SHA-256
- 5ffbfdb1afce7f11acfd860a940649f191241ce877c028b29f0ef4ff865ecde2
- 437312e7cf027cf8ee6b9f6f18fac62270757876240736463d046870e5436f71
- 3a2060820dd24383935fca7442650059e4f258e86ee51e4320d1da8cfe429433
- ec6499f5e46f1662c8a88d4ea6d6d6b0d1870dc6e37da12708e91451d19d7dbc
- c7394ea89589a2c94ce63b21a2ca8dc4baeb8265b757ecc5f7bcb29bc2e91a62
- f1e95414254998799415dae7e926d69359cf95d15d975eba060322e38d603869
- 56dc96146dcf814984efa774fbb236e9587022fc249098c24014fd13a5c02186
- 7378ea1770caaebdad42fd9e491372e0234e19949553fd515afc3e0e01486d88
- 2df25bd3d38f5aca7726bafe16502e1de13582c8c36c2de6fa1b4853a83edefc
- a74dabdf20a547decdfadf7e17cb7f5ef5f2bcc0d41d17a6a35a5c7444801642
- 8987c13681130bafbefeb694ce8c5e7ead783b3f7758d63a420f2c3ef95922bc
SHA-1
- b747ed6617b8c19429859e2334087cc22bdbc1e7
- 5729f589b0fa3fbd8d7faa875e082223dab43154
- 9fe2ff89b237a7d4b0ffff50c291c7c03f3ff766
- 0720a89b3a64e42cbc9d3ad7bbe3b3014e7a6433
- 50ba7469d6eeff68da23c5bce6fbb542103d9aa7
- 73994827bd3f45bcaa1ee41047ac9e6e8e3dbd9a
- 36e298752679940efbef4b806b5f7fefd6610513
- 94d1e80a5822e6233d940c2f1f147e0f388c2f22
- d11e741b3a60366964059136f6f0905c816bd481
- 848c8b68ac4241b2a69ff3c20bb79cf6c5d8a46a
- be281d753d5f9cdc63227bdc0bb5a147d551fbf1
Remediation
- Upgrade your operating system.
- Don’t open files and links from unknown sources.
- Install and run anti-virus scans.