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Analysis
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max time kernel
71s -
max time network
133s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01/10/2022, 07:27
Static task
static1
General
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Target
653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe
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Size
1.8MB
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MD5
acf5d1a8f625d7d5b4d877dde28c613c
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SHA1
08cb78a12d8905e2d2e781e8f8c49fd4a5696773
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SHA256
653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191
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SHA512
35d11fd972abaeebf10083765ba76b140d83bf7e2cd0986cbc0652dfa489c54b31772e43c5e5c64e69084fffa6df930ec65fb89557f73a94a040eccd6ba2991c
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SSDEEP
24576:TVxdc2VqcvHrb/hyuDZipy6CSbF2MhKlgVE30s2PQ0iOa/tNbKTwB:B0evH3WYkUuFEElQ1tkT
Malware Config
Extracted
redline
FREE-APPS
amrican-sport-live-stream.cc:4581
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auth_value
0c9fc6b0cc64520358e3542816da34e2
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 2 IoCs
resource yara_rule behavioral1/memory/4012-191-0x000000000043E9BE-mapping.dmp family_redline behavioral1/memory/4012-240-0x0000000000400000-0x0000000000444000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2272 set thread context of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4012 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe Token: SeDebugPrivilege 4012 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68 PID 2272 wrote to memory of 4012 2272 653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe 68
Processes
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C:\Users\Admin\AppData\Local\Temp\653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe"C:\Users\Admin\AppData\Local\Temp\653388cbb84b4a94bcc4370bffca1672fe96f2fe5e3506001e65c3697c7c4191.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4012
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