Analysis
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max time kernel
173s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
25-06-2022 06:25
General
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Target
58a27637b08f3e978f732e938868f4af3efcf80ac786bdbdcfb00a7a3dd39363.exe
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Size
604KB
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MD5
64c9a022dc31aa09718455c6a128c4a0
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SHA1
6d90828a3b4f2b4469cb87ce4aba6f51e689bb65
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SHA256
58a27637b08f3e978f732e938868f4af3efcf80ac786bdbdcfb00a7a3dd39363
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SHA512
209ba13229acbe7453c83c2e7a8b01dbeb805347d2e9a2b3fa81822bde538b4a5e013b28439315e54de7e6278a5fce1b07d98ebb27661c4c089735e38c1d659a
Malware Config
Signatures
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Osiris
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Executes dropped EXE 1 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\58a27637b08f3e978f732e938868f4af3efcf80ac786bdbdcfb00a7a3dd39363.exe"C:\Users\Admin\AppData\Local\Temp\58a27637b08f3e978f732e938868f4af3efcf80ac786bdbdcfb00a7a3dd39363.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\58a27637b08f3e978f732e938868f4af3efcf80ac786bdbdcfb00a7a3dd39363.exeC:\Users\Admin\AppData\Local\Temp\58a27637b08f3e978f732e938868f4af3efcf80ac786bdbdcfb00a7a3dd39363.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"3⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
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Filesize
28B
MD5fc4681eefc52582d7a52662b660e2081
SHA1f1bb584ef3d1eda70e2aecbe410495875f184628
SHA2569097eacf973387f33e2b46dadc706ce712c6cf9143454db8b1e16f98cd1d93f1
SHA5126d2226dc23c9d06311969eacf45fe1c771df1e62ed0ad56d74ed847dbdd80d53e8084ffb85bc5f23f18db4c0ebbc5975c775265966f204a94e9d9786f76eef40
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Filesize
1.6MB
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Filesize
28KB
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Filesize
28KB
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Filesize
2.0MB
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Filesize
628KB
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Filesize
636KB
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Filesize
2.0MB
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Filesize
344KB
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Filesize
1.6MB
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Filesize
28KB
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Filesize
2.0MB
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Filesize
1.6MB
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Filesize
636KB