Analysis
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max time kernel
175s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20-10-2022 09:22
Static task
static1
Behavioral task
behavioral1
Sample
006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe
Resource
win7-20220812-en
General
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Target
006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe
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Size
98KB
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MD5
5775caa5ae236c7583d0583e7f262d30
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SHA1
f9ccdeca986d72a25f37df977b421affc30133a6
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SHA256
006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560
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SHA512
122cb732a02b3d6b6d9f40dfe11dfc1b36cdc93767098693cb9a4c9e82e452862e9633fe3095d4e0ab65e57948a074575767c2a55c4a68ef9ca46ca75a9372aa
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SSDEEP
1536:loQdIggGyqMzngRk9FqNVpvCL60lPLsv+p6RVkvDe0SDwgco4flHPEWc9:XJcEVpQLIhLjcoElPE
Malware Config
Extracted
pony
http://nbfxcngf.info:4915/doc/black.php
http://mjftdsjg.info:888/doc/black.php
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payload_url
http://gfdkhgvd.info:888/pic/Flash.exe
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File created C:\Windows\system32\drivers\etc\tmp.tmp 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Deletes itself 1 IoCs
pid Process 1708 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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 1472 PING.EXE -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeTcbPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeChangeNotifyPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeCreateTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeBackupPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeRestorePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeIncreaseQuotaPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeAssignPrimaryTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeImpersonatePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeTcbPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeChangeNotifyPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeCreateTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeBackupPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeRestorePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeIncreaseQuotaPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeAssignPrimaryTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeImpersonatePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeTcbPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeChangeNotifyPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeCreateTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeBackupPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeRestorePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeIncreaseQuotaPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeAssignPrimaryTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeImpersonatePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeTcbPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeChangeNotifyPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeCreateTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeBackupPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeRestorePrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeIncreaseQuotaPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe Token: SeAssignPrimaryTokenPrivilege 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1896 wrote to memory of 1080 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 28 PID 1896 wrote to memory of 1080 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 28 PID 1896 wrote to memory of 1080 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 28 PID 1896 wrote to memory of 1080 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 28 PID 1896 wrote to memory of 1708 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 30 PID 1896 wrote to memory of 1708 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 30 PID 1896 wrote to memory of 1708 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 30 PID 1896 wrote to memory of 1708 1896 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe 30 PID 1708 wrote to memory of 1472 1708 cmd.exe 32 PID 1708 wrote to memory of 1472 1708 cmd.exe 32 PID 1708 wrote to memory of 1472 1708 cmd.exe 32 PID 1708 wrote to memory of 1472 1708 cmd.exe 32 PID 1080 wrote to memory of 1284 1080 cmd.exe 33 PID 1080 wrote to memory of 1284 1080 cmd.exe 33 PID 1080 wrote to memory of 1284 1080 cmd.exe 33 PID 1080 wrote to memory of 1284 1080 cmd.exe 33 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe"C:\Users\Admin\AppData\Local\Temp\006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe"1⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1896 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 01:28:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\7207168aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Suspicious use of WriteProcessMemory
PID:1080 -
C:\Windows\SysWOW64\at.exeat 01:28:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\7207168aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵PID:1284
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -n 6 localhost && erase "C:\Users\Admin\AppData\Local\Temp\006504697f98f5c0ec843fbaff1c301596ca1db7dd4b6ae0a38c82051596c560.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\SysWOW64\PING.EXEping -n 6 localhost3⤵
- Runs ping.exe
PID:1472
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