Analysis
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max time kernel
140s -
max time network
169s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
14-07-2021 18:05
Static task
static1
Behavioral task
behavioral1
Sample
cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe
Resource
win7v20210408
General
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Target
cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.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 1620 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:
cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exedescription pid process Token: SeImpersonatePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeTcbPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeChangeNotifyPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeCreateTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeBackupPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeRestorePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeIncreaseQuotaPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeAssignPrimaryTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeImpersonatePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeTcbPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeChangeNotifyPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeCreateTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeBackupPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeRestorePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeIncreaseQuotaPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeAssignPrimaryTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeImpersonatePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeTcbPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeChangeNotifyPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeCreateTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeBackupPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeRestorePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeIncreaseQuotaPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeAssignPrimaryTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeImpersonatePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeTcbPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeChangeNotifyPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeCreateTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeBackupPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeRestorePrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeIncreaseQuotaPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe Token: SeAssignPrimaryTokenPrivilege 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exepid process 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exedescription pid process target process PID 684 wrote to memory of 1620 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe cmd.exe PID 684 wrote to memory of 1620 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe cmd.exe PID 684 wrote to memory of 1620 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe cmd.exe PID 684 wrote to memory of 1620 684 cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.exe"C:\Users\Admin\AppData\Local\Temp\cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.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\cb2e1d1d944f5eeabebe9ca9a111ca8d709774147ecaf6faadb885731792358c.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/684-59-0x0000000075C71000-0x0000000075C73000-memory.dmpFilesize
8KB
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memory/684-61-0x0000000000270000-0x00000000002A4000-memory.dmpFilesize
208KB
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memory/684-60-0x0000000000250000-0x0000000000269000-memory.dmpFilesize
100KB
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memory/684-62-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB
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memory/1620-63-0x0000000000000000-mapping.dmp