Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
08-12-2024 08:13
General
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Target
55f67b598ae5d8956ea16deefdc771c7.exe
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Size
5.6MB
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MD5
55f67b598ae5d8956ea16deefdc771c7
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SHA1
2007aed44e368258d70bb124ad12e08a0e8ee1ae
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SHA256
9dc28d9009e1d6a240030460e6c4e27e2014842cd3e7ab0349d31dd13b5fdfb8
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SHA512
ad07651cab030fcd72169e6f64bf3a4dc3871c5f66f66607d9b056f4bdb9fe3916f0672833b8a289f5a7f6d642828f24e31e6520b5a7294a251661a5ff542b93
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SSDEEP
98304:aGl27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Uc:adOuK6mn9NzgMoYkSIvUcwti7TQlvciE
Malware Config
Signatures
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Deletes itself 1 IoCs
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Loads dropped DLL 1 IoCs
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Browser Information Discovery 1 TTPs
Enumerate browser information.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 9 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\55f67b598ae5d8956ea16deefdc771c7.exe"C:\Users\Admin\AppData\Local\Temp\55f67b598ae5d8956ea16deefdc771c7.exe"1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpE669.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmpE669.tmp.bat2⤵
- Deletes itself
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
200B
MD52b5942934075d04697857aedbd257a22
SHA1a00557c4a5a31a37fa8a30ce06a1eac20fbb7516
SHA2563c8b82a821406d2223344c08712cca153f19157bb208293a4dd7f07c653c3598
SHA5126e1528aae8ef9e684f7aca7f938d49454e5d1f60ea863fc2a0403364e6e90fc48a4ac010a4794939098e77a28ca00aceb8de131944c06065d5b3ba85ce9e52b8
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Filesize
20KB
MD5c9ff7748d8fcef4cf84a5501e996a641
SHA102867e5010f62f97ebb0cfb32cb3ede9449fe0c9
SHA2564d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988
SHA512d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73
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Filesize
92KB
MD55a11d4c52a76804780cbb414b2595bdb
SHA114c89a2283c41b10ce8f1576404e1541c04a8125
SHA256e1b3260b2607c6a5fcf91575d1de278deceaf4e5f9f0530a3782c6d9567749d8
SHA5120bffe811cbba5278d39e20b66a5c4770e3855d1f5cbd45161e8ad304b78da73f555a3c42a198378efab3dfc81f384fdaefc6cbb893a708c7e2649a89fdd11762
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Filesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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Filesize
9KB
MD501277093e565c90418744f7977504c81
SHA18477f186f70e10a849a55f6e6ef1855748d44de2
SHA256b8c9656404ce7645aff09c441c965bd7885a40570608e9d02d78d7ec2da5b051
SHA512713e2a9af4f148f66de1f3335ff405a83f9c8bfd3cde05f38808eaa852ffe6b5e19404b5d6cdd995db9e757b7d2140ce39a12e94690978f31649a3883ec2a557
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Filesize
1.7MB
MD565ccd6ecb99899083d43f7c24eb8f869
SHA127037a9470cc5ed177c0b6688495f3a51996a023
SHA256aba67c7e6c01856838b8bc6b0ba95e864e1fdcb3750aa7cdc1bc73511cea6fe4
SHA512533900861fe36cf78b614d6a7ce741ff1172b41cbd5644b4a9542e6ca42702e6fbfb12f0fbaae8f5992320870a15e90b4f7bf180705fc9839db433413860be6d
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Filesize
9.9MB
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Filesize
148KB
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Filesize
9.9MB
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Filesize
712KB
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Filesize
424KB
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Filesize
4KB
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Filesize
5.6MB