Analysis
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max time kernel
123s -
max time network
114s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 20:55
Static task
static1
Behavioral task
behavioral1
Sample
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe
Resource
win7-20221111-en
General
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Target
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe
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Size
137KB
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MD5
c00cf9aee6404ec47fdd7e6e9eee820d
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SHA1
6b130e69f56e5bb95129597ec094d9fd022920f8
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SHA256
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1
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SHA512
858e406bf2933c09010476db4e3655bc4b254c8f53ff1fc027c60486e5e9729a8a2ddfad0a730fb0ebbe3e3f9306c4e3dc18d33df2667a675e6c020becfb7be1
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SSDEEP
3072:I8Dsp+FNX1dFOvDlXJuZwVhRAeMtzCQs8xESUltSkWeM9uoUAHanE:I8dNXSEZahRwJqsZhMoU6aE
Malware Config
Extracted
pony
http://34324325kgkgfkgf.com/dffgbDFGvf465/YYf.php
http://dsffdsk323721372131.com/dffgbDFGvf465/YYf.php
http://fdshjfsh324332432.com/dffgbDFGvf465/YYf.php
http://jdsiwiqweiqwyreqwi.com/dffgbDFGvf465/YYf.php
Signatures
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Processes:
resource yara_rule behavioral1/memory/292-58-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/292-60-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/292-61-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/292-64-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/292-65-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/292-67-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/292-68-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/292-70-0x0000000000400000-0x000000000041F000-memory.dmp upx -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 316 cmd.exe -
Loads dropped DLL 1 IoCs
Processes:
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exepid process 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.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:
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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:
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exedescription pid process target process PID 1736 set thread context of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.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:
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exedescription pid process Token: SeImpersonatePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeTcbPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeChangeNotifyPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeCreateTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeBackupPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeRestorePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeIncreaseQuotaPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeAssignPrimaryTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeImpersonatePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeTcbPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeChangeNotifyPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeCreateTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeBackupPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeRestorePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeIncreaseQuotaPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeAssignPrimaryTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeImpersonatePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeTcbPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeChangeNotifyPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeCreateTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeBackupPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeRestorePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeIncreaseQuotaPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeAssignPrimaryTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeImpersonatePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeTcbPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeChangeNotifyPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeCreateTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeBackupPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeRestorePrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeIncreaseQuotaPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe Token: SeAssignPrimaryTokenPrivilege 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exedescription pid process target process PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 1736 wrote to memory of 292 1736 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe PID 292 wrote to memory of 316 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe cmd.exe PID 292 wrote to memory of 316 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe cmd.exe PID 292 wrote to memory of 316 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe cmd.exe PID 292 wrote to memory of 316 292 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe"C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe"C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.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\7202160.bat" "C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe" "3⤵
- Deletes itself
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7202160.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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\Users\Admin\AppData\Local\Temp\nseA7A7.tmp\muntjac.dllFilesize
71KB
MD574068e458124148d262ea0da592be432
SHA10360231f50554ddc3ed5364720b2f65bb346e9c6
SHA256ddfe515976de75ca61b371dc8bf787c9dc0e247bde06a0944a5bac2ecf5a8062
SHA5122400d7fdf9929a6c06fdc142c7e87aa21c542b55918a1531d24918117affbe911d581000be76655f9d722a86c5b2ba8d9e06aab412ae310b5009af28710a8d92
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memory/292-62-0x000000000041C880-mapping.dmp
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memory/292-57-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-58-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-60-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-61-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-64-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-65-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-67-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-68-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/292-70-0x0000000000400000-0x000000000041F000-memory.dmpFilesize
124KB
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memory/316-69-0x0000000000000000-mapping.dmp
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memory/1736-54-0x0000000076531000-0x0000000076533000-memory.dmpFilesize
8KB
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memory/1736-56-0x00000000003A0000-0x00000000003BB000-memory.dmpFilesize
108KB