Analysis
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max time kernel
91s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
10-01-2023 13:32
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
windows7-x64
7 signatures
150 seconds
General
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Target
file.exe
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Size
431KB
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MD5
a872c7b5e8b8208bfc3253d7147b1a95
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SHA1
4d97d77b69041386787f7167955306d860b96437
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SHA256
2f9660f6f243323ff4236cdc88fa5a057ca9f65e042f83f59a3e2461f122245e
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SHA512
71708b5ecd512a01acc3722d90c819694b3dc7f5c4fb936ad5323ab45599f2178fd73144b71eed8cca0eb4e4067445310a13e241687bf44dd2b56d501d0c0ca4
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SSDEEP
6144:8rPLwnWqidKS9Kl03VYCFms5eBBhcAUp6ej2ynEmQLr:8jpqioS9nmCFt5dAUp9j2yE7
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 4940 2372 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2372 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2372 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:2372 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 12402⤵
- Program crash
PID:4940
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2372 -ip 23721⤵PID:2096