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March 21, 2023Severity Medium Analysis Summary Rhadamanthys is a type of malware known as a stealer, which is designed to steal sensitive information from infected computers. It was […]March 21, 2023Severity High Analysis Summary The Mirai botnet is a type of malware that infects Internet of Things (IoT) devices, such as routers, security cameras, and other […]March 21, 2023Severity High Analysis Summary LockBit ransomware takes as little as five minutes to deploy the encryption routine on target systems once it lands on the victim […]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.
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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 21, 2023Severity Medium Analysis Summary Rhadamanthys is a type of malware known as a stealer, which is designed to steal sensitive information from infected computers. It was […]March 21, 2023Severity High Analysis Summary The Mirai botnet is a type of malware that infects Internet of Things (IoT) devices, such as routers, security cameras, and other […]March 21, 2023Severity High Analysis Summary LockBit ransomware takes as little as five minutes to deploy the encryption routine on target systems once it lands on the victim […]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 – IBM Java Multiple Vulnerabilities
March 4, 2019Rewterz Threat Alert – Indicators of Compomise for Trickbot Qakbot Emotet
March 5, 2019
Severity
High
Analysis Summary
Cobalt group has resurfaced again with it’s activities targeting specific customers and using phishing emails to drop malicious url’s.
- CobInt Downloader (EXE) -> Polymorphic Encrypted Data (DLL – CobInt Malware) -> Final Payload
Indicators of Compromise
IP(s) / Hostname(s)
- 193.33.61[.]170
- 144.202.59[.]44
- 192.42.119[.]41
- 45.72.3[.]177
URLs
- hxxps://dskbank[.]nl/order/doc/complaint.doc
- hxxps://dskbank[.]nl/invoice/notepad.exe
- hxxps://ciscoupdt[.]com/woiexjaavl
- hxxps://ciscoupdt[.]com/hcylzkwytfacztxxmcrnwumhulpqooo
- hxxps://ciscoupdt[.]com/zlxksulywulzawzzrzatzgzxuezeirdujimfphpybszce
- hxxps://ciscoupdt[.]com/ljzuzezpzjfmgztyxojvvudqrtushogmzpjvqma
- hxxps://ciscoupdt[.]com/tosvqmknrrzsbznzaltbheyrnwjsfmvdlgizim
- hxxps://ciscoupdt[.]com/zkczmyabbyeezldjzoulwzdzbgzdfrzjwcnozn
- dskbank[.]nl
- ciscoupdt[.]com
- hxxps://boutrost[.]com/woiexjaavl
- boutrost[.]com
Email Address
- eva.olofsson[@]dskbank[.]uk
- jan.larsson[@]dskbank[.]uk
- christoph.danz[@]dskbank[.]uk
- info[@]dskbank[.]uk
Malware Hash (MD5/SHA1/SH256)
- 6fa3bc5e5786b0d828d444b515b5f5a3
- 88f93a412cb88ff8d4b8def191b7d530999b963d
- 50cf1e09ed9cf7c6bc92ff738773c0b40c0f90ac547852964ddb486cd307da09
- 898f5d084e91c0c78dd384e4028ea264
- d40586fb75d8967c697d29e55ef46ff9e56d4d72
- 1574be5da3937920a40ba5d3103e7e3c2ca52b07261cecb802348e01ade89274
- 5ae9fa1af92f323cffc06577e7ba8198
- f6382a2ede229feebd998579d23a25a9cc37e8a7
- 2bb99909be2dac06e8182f50357f505d6a30c3457c85385676369cabf124cf24
- 7eb9902f5f1effd23d1ddd9482a197f3
- 97a0762239cd5db3b4a8bd9d2c3a48a15aa66839
- 303c7f18ba2b47d19dc9f1375a2b2d6beb4ccbeda8afdbf0cc809fda249989c1
Remediation
- Block threat indicators at respective controls.
- Always be suspicious about the emails being sent from unknown senders.
- Never click on the attachments or links sent by unknown senders.