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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
24/05/2024, 21:30
Behavioral task
behavioral1
Sample
2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe
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Size
142KB
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MD5
42d3aaf7b4239cc61f6cb247023e7e0d
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SHA1
5ba8d7ac75ad3c29d55fb2a89359ee769f8695d1
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SHA256
7e5105738007e19a5b12c6843c112e970af1dea7c93b614ddbe351f70a7cc772
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SHA512
a138ca58a79bd17a701e40105d430057889c2aadd23d33326e9fad12a2efb45f8cdfe9f48ae139fb01965188c5f0e04dad4bac20c1e0fb6cbe26b9f8cd8fdd1f
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SSDEEP
3072:Rp7DucAKVqQHwUwusnuuocWMqqDL2/gfSvdg:RpfPovusnuuocdqqDL6QSvdg
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2264 2104 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2264 2104 2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe 28 PID 2104 wrote to memory of 2264 2104 2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe 28 PID 2104 wrote to memory of 2264 2104 2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe 28 PID 2104 wrote to memory of 2264 2104 2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-24_42d3aaf7b4239cc61f6cb247023e7e0d_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 362⤵
- Program crash
PID:2264
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