Analysis
- max time kernel
122s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
19/01/2022, 18:58
Static task
static1
Behavioral task
behavioral1
Sample
1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe
- Size 348KB
- Sample220119-xmk9msceb4
- SHA256 1784ce67ee3eb4e8cd430be5f5c9e1a4ab8d0ce7df1728ac1b6b073be46a1e4c
- MD5 602473e8726218bae7ef4a5724c92db7
- SHA1 555dd8cc0a07f4ba8688deae2a0f801f938266ae
- SHA512 2275fc5f5ef2f8919fae462ff4e20195780aa5a97aee31400ce396fd39422dc84ba0527cbe43ba31425f050d9bcc7e06b901d7a399f6a516b3f9c3851bc4e699
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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pony
C2
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http://sahabatagung.com/edidrjo22/gate.php
Signatures
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resource yara_rule behavioral1/memory/760-58-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/760-59-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/760-61-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/760-63-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/760-64-0x0000000000400000-0x000000000041C000-memory.dmp upx - Uses the VBS compiler for execution 1 TTPs
- Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1368 set thread context of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe - Suspicious use of AdjustPrivilegeToken 33 IoCs
description pid Process Token: SeDebugPrivilege 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe Token: SeImpersonatePrivilege 760 vbc.exe Token: SeTcbPrivilege 760 vbc.exe Token: SeChangeNotifyPrivilege 760 vbc.exe Token: SeCreateTokenPrivilege 760 vbc.exe Token: SeBackupPrivilege 760 vbc.exe Token: SeRestorePrivilege 760 vbc.exe Token: SeIncreaseQuotaPrivilege 760 vbc.exe Token: SeAssignPrimaryTokenPrivilege 760 vbc.exe Token: SeImpersonatePrivilege 760 vbc.exe Token: SeTcbPrivilege 760 vbc.exe Token: SeChangeNotifyPrivilege 760 vbc.exe Token: SeCreateTokenPrivilege 760 vbc.exe Token: SeBackupPrivilege 760 vbc.exe Token: SeRestorePrivilege 760 vbc.exe Token: SeIncreaseQuotaPrivilege 760 vbc.exe Token: SeAssignPrimaryTokenPrivilege 760 vbc.exe Token: SeImpersonatePrivilege 760 vbc.exe Token: SeTcbPrivilege 760 vbc.exe Token: SeChangeNotifyPrivilege 760 vbc.exe Token: SeCreateTokenPrivilege 760 vbc.exe Token: SeBackupPrivilege 760 vbc.exe Token: SeRestorePrivilege 760 vbc.exe Token: SeIncreaseQuotaPrivilege 760 vbc.exe Token: SeAssignPrimaryTokenPrivilege 760 vbc.exe Token: SeImpersonatePrivilege 760 vbc.exe Token: SeTcbPrivilege 760 vbc.exe Token: SeChangeNotifyPrivilege 760 vbc.exe Token: SeCreateTokenPrivilege 760 vbc.exe Token: SeBackupPrivilege 760 vbc.exe Token: SeRestorePrivilege 760 vbc.exe Token: SeIncreaseQuotaPrivilege 760 vbc.exe Token: SeAssignPrimaryTokenPrivilege 760 vbc.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 1368 wrote to memory of 760 1368 1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe 27 PID 760 wrote to memory of 1800 760 vbc.exe 29 PID 760 wrote to memory of 1800 760 vbc.exe 29 PID 760 wrote to memory of 1800 760 vbc.exe 29 PID 760 wrote to memory of 1800 760 vbc.exe 29 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe"C:\Users\Admin\AppData\Local\Temp\1784CE67EE3EB4E8CD430BE5F5C9E1A4AB8D0CE7DF172.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1368 -
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:760 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259402409.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" "3⤵PID:1800
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