Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 04:51
Behavioral task
behavioral1
Sample
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe
Resource
win7-20220901-en
General
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Target
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe
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Size
80KB
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MD5
293962c3ff3b4abdd08bfb2f9c848973
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SHA1
59275f2e4d60b09acdea7359e9d2d1903b056b2a
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SHA256
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de
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SHA512
e4c5a0ba9b2445fd0f15d6aead28bce474f1cfdd3ff773c53a55377ee7e94963d0b59539ada23e859e1ee8724aae01d2d1154b87de06de2dbf6def2e140504e8
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SSDEEP
1536:L0R7esguDHsi7pyMLCKa3/poarlXJySXm5Zz2f1/gHqnouy8Ec+sL:4R6sgysipy02aaIbzCUyouth+
Malware Config
Extracted
pony
http://soulflower.com.mx/world/gate.php
Signatures
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Processes:
resource yara_rule behavioral2/memory/4960-134-0x0000000000400000-0x000000000043D000-memory.dmp upx behavioral2/memory/1648-136-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/4960-138-0x0000000000400000-0x000000000043D000-memory.dmp upx behavioral2/memory/1648-139-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/1648-140-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/1648-141-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/1648-143-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.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:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.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:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exedescription pid process target process PID 4960 set thread context of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.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 48 IoCs
Processes:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exedescription pid process Token: SeImpersonatePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeTcbPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeChangeNotifyPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeCreateTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeBackupPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeRestorePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeIncreaseQuotaPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeAssignPrimaryTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeImpersonatePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeTcbPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeChangeNotifyPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeCreateTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeBackupPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeRestorePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeIncreaseQuotaPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeAssignPrimaryTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeImpersonatePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeTcbPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeChangeNotifyPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeCreateTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeBackupPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeRestorePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeIncreaseQuotaPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeAssignPrimaryTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeImpersonatePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeTcbPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeChangeNotifyPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeCreateTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeBackupPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeRestorePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeIncreaseQuotaPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeAssignPrimaryTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeImpersonatePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeTcbPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeChangeNotifyPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeCreateTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeBackupPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeRestorePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeIncreaseQuotaPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeAssignPrimaryTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeImpersonatePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeTcbPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeChangeNotifyPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeCreateTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeBackupPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeRestorePrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeIncreaseQuotaPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe Token: SeAssignPrimaryTokenPrivilege 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exepid process 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.execf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exedescription pid process target process PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 4960 wrote to memory of 1648 4960 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe PID 1648 wrote to memory of 4548 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cmd.exe PID 1648 wrote to memory of 4548 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cmd.exe PID 1648 wrote to memory of 4548 1648 cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe"C:\Users\Admin\AppData\Local\Temp\cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe"C:\Users\Admin\AppData\Local\Temp\cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe"2⤵
- Checks computer location settings
- 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.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240575953.bat" "C:\Users\Admin\AppData\Local\Temp\cf8936ef96b22d34168b1e6b195bdc3276fb2c9fcb54800a8e2b76524f6931de.exe" "3⤵
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\240575953.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/1648-135-0x0000000000000000-mapping.dmp
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memory/1648-136-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1648-139-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1648-140-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1648-141-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1648-143-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/4548-142-0x0000000000000000-mapping.dmp
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memory/4960-134-0x0000000000400000-0x000000000043D000-memory.dmpFilesize
244KB
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memory/4960-138-0x0000000000400000-0x000000000043D000-memory.dmpFilesize
244KB