Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26-09-2024 20:52
Static task
static1
Behavioral task
behavioral1
Sample
dc030778938b8b6f98236a709d0d18734c325accf44b12a55ecc2d56b8bb9000.dll
Resource
win7-20240708-en
General
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Target
dc030778938b8b6f98236a709d0d18734c325accf44b12a55ecc2d56b8bb9000.dll
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Size
68KB
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MD5
3c4de20e464146bec844471867bd1628
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SHA1
32f5611459b9b63145895926b26f949d8ce7ac79
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SHA256
dc030778938b8b6f98236a709d0d18734c325accf44b12a55ecc2d56b8bb9000
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SHA512
57a58f412c041e75002de2fcd2937faf914c3066fd98f0de61de5e08a7c6000d34d239452197d2f56557e57c1c496591e4f2574eff241139536cbcd620abe6fd
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SSDEEP
1536:Nl2LanYqTjKNvS0439aureEhOUqvvFkzLA/0Zd/:z40N0439aceiOUU/0Z
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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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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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeImpersonatePrivilege 1228 rundll32.exe Token: SeTcbPrivilege 1228 rundll32.exe Token: SeChangeNotifyPrivilege 1228 rundll32.exe Token: SeCreateTokenPrivilege 1228 rundll32.exe Token: SeBackupPrivilege 1228 rundll32.exe Token: SeRestorePrivilege 1228 rundll32.exe Token: SeIncreaseQuotaPrivilege 1228 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 1228 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 436 wrote to memory of 1228 436 rundll32.exe 82 PID 436 wrote to memory of 1228 436 rundll32.exe 82 PID 436 wrote to memory of 1228 436 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dc030778938b8b6f98236a709d0d18734c325accf44b12a55ecc2d56b8bb9000.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dc030778938b8b6f98236a709d0d18734c325accf44b12a55ecc2d56b8bb9000.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1228
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