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Analysis
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max time kernel
87s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06/01/2023, 05:31
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
7 signatures
150 seconds
General
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Target
file.exe
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Size
444KB
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MD5
ab5812027899dce080507f3dba2c9589
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SHA1
ee5b661243f4932d2e56c5c2e359259306b46f18
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SHA256
d7a50adf0a325143997529545a82e03451042578a6e09a5b514a90a25ea0aa35
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SHA512
07cb4b9eb71166fb83a34ec98afa1af922b31cf9c7edaa00ca7036580c8117cf122e6fe6dac4128408f1908040f1b34277d7a427656cf97a3bfca5a481f15a1c
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SSDEEP
12288:485qx2nHZJGTVMshuTBaOr4m36hKbEvZTbo:4SiwTS7M48RbEvlb
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 2032 4612 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4612 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4612 file.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4612 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4612 -s 12562⤵
- Program crash
PID:2032
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4612 -ip 46121⤵PID:1420