Analysis
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max time kernel
91s -
max time network
108s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
07-01-2023 08:02
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
General
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Target
file.exe
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Size
439KB
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MD5
5a87d2753764faf18385d3b935b005d7
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SHA1
cd44a5e9c5f30b2455936e939217d267e82dd14c
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SHA256
8c24f73166c439b017fb4490921e52cc2ecd8b98cfc645e0c585f0ec121eea17
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SHA512
01450247e21c7092f2e820116db07cd6597ed2327e087e6955e528c7af19a5553af30e8a3f2da75203db500476314757b9f9734b2b04a30fd46fef3711c47dae
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SSDEEP
6144:aJoLCsrtzJNMJo5jwbu0NZ8R4rEF9YAVb+VrfqNtBv45+JJui6Wb:aJoOsrtVSzZ8RYse0b+rYtBQMJoi
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 4580 792 WerFault.exe 79 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 792 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 792 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:792 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 792 -s 17242⤵
- Program crash
PID:4580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 792 -ip 7921⤵PID:4396