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September 22, 2023
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]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
September 22, 2023Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]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 – APT Group Palmerworm Wages Cyber Espionage Campaign
October 2, 2020Rewterz Threat Advisory – Node.js loadyaml module security bypass
October 5, 2020
Severity
Medium
Analysis Summary
Earlier, a Golang malware targeting Windows, was dubbed IPStorm (InterPlanetary Storm). Recently, new Linux variants of IPStorm are discovered targeting various Linux architectures (ARM, AMD64, Intel 80386) and platforms (servers, Android, IoT). Additionally, a macOS variant is also detected. IPStorm is a botnet that abuses a legitimate Peer-to-peer (p2p) network called InterPlanetary File System (IPFS) as a means to obscure malicious traffic. It was found the malware eventually allowed attackers to execute arbitrary PowerShell commands on the victim’s machine.
The Linux variant has additional features over the documented Windows version, such as using SSH brute-force as a means to spread to additional victims and fraudulent network activity abusing Steam gaming and advertising platforms. The Linux variant has adjusted some features in order to account for the fundamental differences that exist between this operating system and Windows.
Impact
- Unauthorized Access
- Fraudulent Network Activity
Indicators of Compromise
MD5
- 2ecb293f939a68c30fa99ff32eebed39
- 74f80c56cb3ecb57ab2d8e505f5ae1d7
- 43292a4852adfa21c2206e1dd65e3837
- 98c8ecb1d107e6b978b8f279ce412b6d
- ecbab0575ea055b6aac9410a5abf4e09
- 3f4989057768b14d7242341cf4f7e743
SHA-256
- 984c5e980fb8a5b7bbc673f923f22ddf06c5dd89fcd0acf774d79d4d193b44c8
- dfeecdd23f28f80e42e58c87c9a4858648964b3100dfb899c61b54aed7856cf7
- 658638c6bef52e03e6aea4b6c1b2b3b8d81ad40144b56b2122d96e6957c33117
- 3aff4695c73709e2e0e55665c4850aa45064723a2c83e75325b27e77ec5f6d97
- 5103133574615fb49f6a94607540644689be017740d17005bc08b26be9485aa7
- 16bcb323bfb464f7b1fcfb7530ecb06948305d8de658868d9c3c3c31f63146d4
- b4c75e1d94bc4c8affd6d9f433585ace2738772e6a04403ab67cce3df9574068
- 522a5015d4d11833ead6d88d4405c0f4119ff29b1f64b226c464e958f03e1434
- 7b044b8eddd20d8e1c7d499a6c34b1bc373f5fe9d59bab7b4e3a341a5f4ce0b5
- aa7639b11f7c852005110e5ac34c9a2c94c562bcc95dbf6f60a1a7192cf8ea77
- 52b081dbaafbbae8ad812f9c50a1a5f7d8b0850b3c6dc69eccb3322f34286c2e
- c247b3c07b4bf13da67c51d5834193d128c45c7e41214096090b5d2610313783
- f4f1fb65df80666fe67b22b84d9d8f967449d1249c33ad97f4305784fa41e747
- d233c37f2d49badbf53d054bce7fb8e787c9973067e8dcd79835d7816aacfa43
- 64abc2cf5866e932b0731a6deb487aa3d9756724250de26bac2fb930cd478dc0
- fbd5e48ee691df949e0dd3687755c80cc5b9d1a1a89e7dc486694370697de893
- bfb69eadee1918a9402478c76dd15696bbac3e3e3e57c9a94c7d51e594b8c657
- b80346c4d31d77fba9427024d34af2f43e64a5272b5bbef28c6bf045a06143ff
- a5468b6130d90bc74cf8e458297f6d4c7fc42b87184623aefd535bca658542ed
- cae8a782765dd0f97e7a812a245cc5b94b3179ced9c8181d0fda13978c9f17be
- 08bf31862577567a56bf3be6425f1ddf4ac90914efd883a75a5a53dbcabd28a2
- 1d0e003ee653d1a7b80ff5e69c33689af04e45fc836a29e0853219dd100fd534
- 50406ec7fa22c78e9b14da4ccc127a899db21f7a23b1916ba432900716e0db3d
- 69ea7bcf3da16d968e6104745c1f015f6371c093188f1061a311a6385985b45b
- 7c41de95313dc98a3fc4f6fe3910759c3561743dacc629dab11e754290f8c7aa
- db9c95bdc4247ff6cdaf8a8e47b4add21a730461d8f6e2693136aecd346b3fb5
- 591770835066958e912ceb445bd865e961ac946e8cf70ced9f0bd75c851d9478
- ef226de8cc53e59c9431838085f3bbd1b8a32f7cc135682033a3fdba19a0ee97
- 79ec318a968679f94d2ab0ba15daaeeb71406d2f744eb0cd1b314c4bb403114d
- 52f215521ba59cb6a51314bd1527f1c540ffc04df924ad971ca2160405879778
- b07c2dfb4c57175446b6188bb4b1722272f63a301f18c5f46ee6401347894fea
SHA1
- 8e5304a17c91b0ded1116f675de68f2ddc4bbdf4
- fa7e339c5fc8613771d3ce89a8273811004d17e5
- d6674f5563f07a4ef2db7e37967cffe78b98e85e
- 3ccdbd4044623f9639277baa9f3dbec42c66fcf0
- 086ce30530db7a1b72b9b0b270cd4a1dcc2fa9e6
- f3a9bd2d22414628bdd9279c62f424e6f2b2dc73
Remediation
Block the threat indicators at their respective controls.