Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28/01/2025, 09:16
Behavioral task
behavioral1
Sample
0f3d53708ac3e9ff19378f6b20816d6c.exe
Resource
win7-20241010-en
General
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Target
0f3d53708ac3e9ff19378f6b20816d6c.exe
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Size
62KB
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MD5
0f3d53708ac3e9ff19378f6b20816d6c
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SHA1
8b73d1bab08ab5faa0351ef38a4f8959fbd33df7
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SHA256
1bea7c8a7315ae7916a1399e05595409b98f26eb11b5b585b1e1904a480a7dbe
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SHA512
cb8b0a408ffa3d5ae8dced44bea561726db74b7687c469568d83dfe6d82c1a26dcf4827851d931e3cc2cc95532d866a8535b59407c25169ac62560fad82514d1
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SSDEEP
1536:32+ri+bpVxpibWDDTUG4T+8sprY79kmUFKtGPWlCkpTydTy7xGmjstvo5bpcV6RW:32+ri+bpVxpibWDsNT+8sprY79kmUFKa
Malware Config
Extracted
asyncrat
AWS | 3Losh
New_Dyno
admin.ddnsguru.com:7707
Matrix
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Asyncrat family
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral2/memory/4620-10-0x00000000074B0000-0x00000000075E4000-memory.dmp Nirsoft -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral2/memory/4620-10-0x00000000074B0000-0x00000000075E4000-memory.dmp WebBrowserPassView -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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 0f3d53708ac3e9ff19378f6b20816d6c.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4620 0f3d53708ac3e9ff19378f6b20816d6c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4620 0f3d53708ac3e9ff19378f6b20816d6c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4620 0f3d53708ac3e9ff19378f6b20816d6c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0f3d53708ac3e9ff19378f6b20816d6c.exe"C:\Users\Admin\AppData\Local\Temp\0f3d53708ac3e9ff19378f6b20816d6c.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4620