Analysis
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max time kernel
30s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
27-05-2023 13:32
Static task
static1
Behavioral task
behavioral1
Sample
09589499.exe
Resource
win7-20230220-en
General
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Target
09589499.exe
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Size
104KB
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MD5
2fc4a456d3294bb50769381e4a7ae67e
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SHA1
b2cf4ea17444d54a9947f95f5e00bc06ad68a52f
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SHA256
65d78bece51ee1c500d4058bf724b96ee87cd41eb62a34fb6cb03643423c9d00
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SHA512
659fd7098d7dbc649a39961a8d7f05d5fb3248f32324681f14f29bef5f0bafe62ba22c995b0972842a6851c23c54dcf9163e12f50ec502a1b5777e688984239b
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SSDEEP
1536:LzFRP4faiQE1oLAFbGQ09lnrKeXPE2iI5DhXprRFNF8/EIW9QZsDn/:3TPoeLAFQlrKs3XprRFNgEIWSZsz
Malware Config
Extracted
pony
http://sbcnt.com/web/web/gate.php
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 1012 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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Processes:
resource yara_rule behavioral1/memory/2004-55-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/2004-57-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/2004-59-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/2004-62-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/2004-63-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/2004-64-0x0000000000400000-0x000000000041C000-memory.dmp upx -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
09589499.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 09589499.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
09589499.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 09589499.exe -
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
09589499.exedescription pid process target process PID 2040 set thread context of 2004 2040 09589499.exe 09589499.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
09589499.exedescription pid process Token: SeImpersonatePrivilege 2004 09589499.exe Token: SeTcbPrivilege 2004 09589499.exe Token: SeChangeNotifyPrivilege 2004 09589499.exe Token: SeCreateTokenPrivilege 2004 09589499.exe Token: SeBackupPrivilege 2004 09589499.exe Token: SeRestorePrivilege 2004 09589499.exe Token: SeIncreaseQuotaPrivilege 2004 09589499.exe Token: SeAssignPrimaryTokenPrivilege 2004 09589499.exe Token: SeImpersonatePrivilege 2004 09589499.exe Token: SeTcbPrivilege 2004 09589499.exe Token: SeChangeNotifyPrivilege 2004 09589499.exe Token: SeCreateTokenPrivilege 2004 09589499.exe Token: SeBackupPrivilege 2004 09589499.exe Token: SeRestorePrivilege 2004 09589499.exe Token: SeIncreaseQuotaPrivilege 2004 09589499.exe Token: SeAssignPrimaryTokenPrivilege 2004 09589499.exe Token: SeImpersonatePrivilege 2004 09589499.exe Token: SeTcbPrivilege 2004 09589499.exe Token: SeChangeNotifyPrivilege 2004 09589499.exe Token: SeCreateTokenPrivilege 2004 09589499.exe Token: SeBackupPrivilege 2004 09589499.exe Token: SeRestorePrivilege 2004 09589499.exe Token: SeIncreaseQuotaPrivilege 2004 09589499.exe Token: SeAssignPrimaryTokenPrivilege 2004 09589499.exe Token: SeImpersonatePrivilege 2004 09589499.exe Token: SeTcbPrivilege 2004 09589499.exe Token: SeChangeNotifyPrivilege 2004 09589499.exe Token: SeCreateTokenPrivilege 2004 09589499.exe Token: SeBackupPrivilege 2004 09589499.exe Token: SeRestorePrivilege 2004 09589499.exe Token: SeIncreaseQuotaPrivilege 2004 09589499.exe Token: SeAssignPrimaryTokenPrivilege 2004 09589499.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
09589499.exe09589499.exedescription pid process target process PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2040 wrote to memory of 2004 2040 09589499.exe 09589499.exe PID 2004 wrote to memory of 1012 2004 09589499.exe cmd.exe PID 2004 wrote to memory of 1012 2004 09589499.exe cmd.exe PID 2004 wrote to memory of 1012 2004 09589499.exe cmd.exe PID 2004 wrote to memory of 1012 2004 09589499.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
09589499.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 09589499.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\09589499.exe"C:\Users\Admin\AppData\Local\Temp\09589499.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\09589499.exe"C:\Users\Admin\AppData\Local\Temp\09589499.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7084457.bat" "C:\Users\Admin\AppData\Local\Temp\09589499.exe" "3⤵
- 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\7084457.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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C:\Users\Admin\AppData\Local\Temp\7084457.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/2004-54-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2004-55-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2004-57-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2004-59-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2004-60-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2004-62-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2004-63-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2004-64-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB