Analysis
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max time kernel
91s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
28-12-2022 06:01
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
382KB
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MD5
686c0318c04b0a3036868e3a794d0376
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SHA1
818cc7a916751a2aaac3d34e6faa1929fa4c2365
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SHA256
8257006c171191935bef4d623e91f72db0fdaa87d045b00151ae8857e16e8768
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SHA512
56a11255974ba7efcbe2d7e23f2336e04635c48736b48c15feb3db69a5e48642a3176e19ccc318af44b4c1fb0315f44638fb3b10c29588e2845a609d05bc770e
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SSDEEP
6144:H2fLQxJqg7rIppPBAjSGaV5/BDndVI56FgbyvuuefD93991YDZ:aW8pTAjSGaV5JLM6FgbyvTeR39
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 372 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 372 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 372 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:372 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 372 -s 12682⤵
- Program crash
PID:4580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 372 -ip 3721⤵PID:3540