Analysis
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max time kernel
135s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2023 01:00
Static task
static1
1 signatures
General
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Target
b61d731a27cdb669aed74e29ad0f2aec901cc3d09b65f7d0dd1582d4561c6a6e.exe
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Size
432KB
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MD5
c53c8cbfa96d427d54361e39ff61a0a2
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SHA1
3e4a145c6d5c7662670bb4ac12ab618f745313b0
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SHA256
b61d731a27cdb669aed74e29ad0f2aec901cc3d09b65f7d0dd1582d4561c6a6e
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SHA512
4548e344bd3b8f12272b227298020444b8d39477a60132f9a374ef8a51454d71e85bb4333102b9f33e7921158fc481156ac8fdf1cb992e6dd914c7e12ffe424b
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SSDEEP
6144:tLgmu7gGPLWBPGfFxcS3veCuHkcX8DoHw+j00JnlUSVRGDRI:tL32zW+MnCu+oDJ+XDRI
Malware Config
Signatures
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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 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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Program crash 1 IoCs
pid pid_target Process procid_target 3844 4420 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4420 b61d731a27cdb669aed74e29ad0f2aec901cc3d09b65f7d0dd1582d4561c6a6e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4420 b61d731a27cdb669aed74e29ad0f2aec901cc3d09b65f7d0dd1582d4561c6a6e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b61d731a27cdb669aed74e29ad0f2aec901cc3d09b65f7d0dd1582d4561c6a6e.exe"C:\Users\Admin\AppData\Local\Temp\b61d731a27cdb669aed74e29ad0f2aec901cc3d09b65f7d0dd1582d4561c6a6e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4420 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4420 -s 12442⤵
- Program crash
PID:3844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4420 -ip 44201⤵PID:4820