Analysis
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max time kernel
62s -
max time network
68s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19/10/2022, 21:48
Static task
static1
Behavioral task
behavioral1
Sample
bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe
Resource
win7-20220812-en
General
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Target
bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe
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Size
355KB
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MD5
81ea1259f9ab90c475eba1471b022b30
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SHA1
5a2a3029966817673e4ec9247cc2d58545c7e185
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SHA256
bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191
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SHA512
e3573e2d57f0b50bf528fb88bbdf2d0a07747cf18ce70ac88956e2a7d6d60d3c49967b7f25a2f0de8b41a0ff2421379153ca047641a30a0561dba189da01c154
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SSDEEP
3072:1KJTYbdY/AWvvSj6XhqdEQHGTgg+KIgKbGIouvV6Ewbr88vztTTObwF4P:Qve6VQHGTBmgApV8bt/BF4
Malware Config
Extracted
pony
http://albrumanshikuzi.net/zlix994/gate.php
Signatures
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resource yara_rule behavioral1/memory/1076-58-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/1076-60-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/1076-61-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/1076-65-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/1076-67-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/1076-69-0x0000000000400000-0x000000000041C000-memory.dmp upx -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 744 set thread context of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 -
Suspicious use of AdjustPrivilegeToken 33 IoCs
description pid Process Token: SeDebugPrivilege 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe Token: SeImpersonatePrivilege 1076 vbc.exe Token: SeTcbPrivilege 1076 vbc.exe Token: SeChangeNotifyPrivilege 1076 vbc.exe Token: SeCreateTokenPrivilege 1076 vbc.exe Token: SeBackupPrivilege 1076 vbc.exe Token: SeRestorePrivilege 1076 vbc.exe Token: SeIncreaseQuotaPrivilege 1076 vbc.exe Token: SeAssignPrimaryTokenPrivilege 1076 vbc.exe Token: SeImpersonatePrivilege 1076 vbc.exe Token: SeTcbPrivilege 1076 vbc.exe Token: SeChangeNotifyPrivilege 1076 vbc.exe Token: SeCreateTokenPrivilege 1076 vbc.exe Token: SeBackupPrivilege 1076 vbc.exe Token: SeRestorePrivilege 1076 vbc.exe Token: SeIncreaseQuotaPrivilege 1076 vbc.exe Token: SeAssignPrimaryTokenPrivilege 1076 vbc.exe Token: SeImpersonatePrivilege 1076 vbc.exe Token: SeTcbPrivilege 1076 vbc.exe Token: SeChangeNotifyPrivilege 1076 vbc.exe Token: SeCreateTokenPrivilege 1076 vbc.exe Token: SeBackupPrivilege 1076 vbc.exe Token: SeRestorePrivilege 1076 vbc.exe Token: SeIncreaseQuotaPrivilege 1076 vbc.exe Token: SeAssignPrimaryTokenPrivilege 1076 vbc.exe Token: SeImpersonatePrivilege 1076 vbc.exe Token: SeTcbPrivilege 1076 vbc.exe Token: SeChangeNotifyPrivilege 1076 vbc.exe Token: SeCreateTokenPrivilege 1076 vbc.exe Token: SeBackupPrivilege 1076 vbc.exe Token: SeRestorePrivilege 1076 vbc.exe Token: SeIncreaseQuotaPrivilege 1076 vbc.exe Token: SeAssignPrimaryTokenPrivilege 1076 vbc.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 744 wrote to memory of 1076 744 bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe 28 PID 1076 wrote to memory of 1208 1076 vbc.exe 30 PID 1076 wrote to memory of 1208 1076 vbc.exe 30 PID 1076 wrote to memory of 1208 1076 vbc.exe 30 PID 1076 wrote to memory of 1208 1076 vbc.exe 30 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe"C:\Users\Admin\AppData\Local\Temp\bfecca0e9bfdc9da01fa32fd9a1c39403cfbea5db5954312c6c4c2e19a3c6191.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1076 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7139510.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" "3⤵PID:1208
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b