Analysis
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max time kernel
142s -
max time network
183s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
14-07-2021 12:12
Static task
static1
Behavioral task
behavioral1
Sample
d72b77266894e5e723fe7504ec9b6c52.exe
Resource
win7v20210408
General
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Target
d72b77266894e5e723fe7504ec9b6c52.exe
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Size
196KB
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MD5
d72b77266894e5e723fe7504ec9b6c52
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SHA1
c78f52e769b57c932b36796f92f386282c9d1171
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SHA256
cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c
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SHA512
518044257a87e3e6f1506979bd18911a9db21bbd0be634d57942ba801a70a78f38d7e53a48be57f0c1086b70e859e131eab6511fa31c9c43abfa86a489f619a1
Malware Config
Extracted
pony
http://etsiunjour.fr:81/pony/gate.php
http://66.175.211.144/pony/gate.php
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payload_url
http://woofandme.com/V9DwYJtb/Gep.exe
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 436 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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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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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
d72b77266894e5e723fe7504ec9b6c52.exedescription pid process Token: SeImpersonatePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeTcbPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeChangeNotifyPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeCreateTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeBackupPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeRestorePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeIncreaseQuotaPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeAssignPrimaryTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeImpersonatePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeTcbPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeChangeNotifyPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeCreateTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeBackupPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeRestorePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeIncreaseQuotaPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeAssignPrimaryTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeImpersonatePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeTcbPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeChangeNotifyPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeCreateTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeBackupPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeRestorePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeIncreaseQuotaPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeAssignPrimaryTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeImpersonatePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeTcbPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeChangeNotifyPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeCreateTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeBackupPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeRestorePrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeIncreaseQuotaPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe Token: SeAssignPrimaryTokenPrivilege 468 d72b77266894e5e723fe7504ec9b6c52.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
d72b77266894e5e723fe7504ec9b6c52.exepid process 468 d72b77266894e5e723fe7504ec9b6c52.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
d72b77266894e5e723fe7504ec9b6c52.exedescription pid process target process PID 468 wrote to memory of 436 468 d72b77266894e5e723fe7504ec9b6c52.exe cmd.exe PID 468 wrote to memory of 436 468 d72b77266894e5e723fe7504ec9b6c52.exe cmd.exe PID 468 wrote to memory of 436 468 d72b77266894e5e723fe7504ec9b6c52.exe cmd.exe PID 468 wrote to memory of 436 468 d72b77266894e5e723fe7504ec9b6c52.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d72b77266894e5e723fe7504ec9b6c52.exe"C:\Users\Admin\AppData\Local\Temp\d72b77266894e5e723fe7504ec9b6c52.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\d72b77266894e5e723fe7504ec9b6c52.exe" "2⤵
- Deletes itself
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\abcd.batMD5
0849cfe65b98ba5fcd9a9ec61a671d09
SHA19d0ccb383c32b1bc07fd9064b9324a18e1276902
SHA25644f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643
SHA512afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a
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memory/436-63-0x0000000000000000-mapping.dmp
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memory/468-59-0x0000000075051000-0x0000000075053000-memory.dmpFilesize
8KB
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memory/468-60-0x0000000000270000-0x0000000000289000-memory.dmpFilesize
100KB
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memory/468-61-0x00000000003B0000-0x00000000003E4000-memory.dmpFilesize
208KB
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memory/468-62-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB