Analysis
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max time kernel
47s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:51
Behavioral task
behavioral1
Sample
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe
Resource
win7-20221111-en
General
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Target
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe
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Size
94KB
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MD5
4353032f44503e65dba3eda3b295c294
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SHA1
55691be8d4190e8b3aeabe5d7d5e8536ba5d209e
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SHA256
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54
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SHA512
e5772b7e95c778e4751d3b8cf6e2a78df2222240def3cd473c4e8e150480b73f5a812a65eb6634a9e0d40e11a69459318810a0a94e77433e8a2e66de7767e8f2
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SSDEEP
1536:KSTXROR6XaHgGTlkG4DD6RamKKh/abKHi0wKwHryrwkhT2OF4Q/+0g7nouy8VnSW:KQOsXGTTmGuDQaTKfC0UewkJ2Ot20gjt
Malware Config
Extracted
pony
http://soulflower.com.mx/ext/myself/gate.php
Signatures
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Processes:
resource yara_rule behavioral1/memory/1792-54-0x0000000000400000-0x0000000000461000-memory.dmp upx behavioral1/memory/1792-57-0x0000000000470000-0x00000000004D1000-memory.dmp upx behavioral1/memory/936-58-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/936-61-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/936-62-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/936-63-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/1792-65-0x0000000000400000-0x0000000000461000-memory.dmp upx behavioral1/memory/936-66-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/936-68-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1436 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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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.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:
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exedescription pid process target process PID 1792 set thread context of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe -
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:
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exedescription pid process Token: SeImpersonatePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeTcbPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeChangeNotifyPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeCreateTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeBackupPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeRestorePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeIncreaseQuotaPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeAssignPrimaryTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeImpersonatePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeTcbPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeChangeNotifyPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeCreateTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeBackupPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeRestorePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeIncreaseQuotaPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeAssignPrimaryTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeImpersonatePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeTcbPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeChangeNotifyPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeCreateTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeBackupPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeRestorePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeIncreaseQuotaPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeAssignPrimaryTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeImpersonatePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeTcbPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeChangeNotifyPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeCreateTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeBackupPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeRestorePrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeIncreaseQuotaPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe Token: SeAssignPrimaryTokenPrivilege 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exepid process 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exea0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exedescription pid process target process PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 1792 wrote to memory of 936 1792 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe PID 936 wrote to memory of 1436 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe cmd.exe PID 936 wrote to memory of 1436 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe cmd.exe PID 936 wrote to memory of 1436 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe cmd.exe PID 936 wrote to memory of 1436 936 a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe"C:\Users\Admin\AppData\Local\Temp\a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.exe"C:\Users\Admin\AppData\Local\Temp\a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.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\7164439.bat" "C:\Users\Admin\AppData\Local\Temp\a0e5876909d96148f50aca7113f8b7069d2d8ccc8ebe3fdede29f35cb9f36e54.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\7164439.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/936-63-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/936-58-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/936-59-0x000000000041AFF0-mapping.dmp
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memory/936-61-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/936-62-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/936-64-0x00000000760A1000-0x00000000760A3000-memory.dmpFilesize
8KB
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memory/936-66-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/936-68-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1436-67-0x0000000000000000-mapping.dmp
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memory/1792-54-0x0000000000400000-0x0000000000461000-memory.dmpFilesize
388KB
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memory/1792-65-0x0000000000400000-0x0000000000461000-memory.dmpFilesize
388KB
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memory/1792-57-0x0000000000470000-0x00000000004D1000-memory.dmpFilesize
388KB