Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 19:50
Behavioral task
behavioral1
Sample
2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
38d6da73cc0597de9116bb50ad9708f6
-
SHA1
e57c6ad87a918a07facace93b69fc0fa29c26edf
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SHA256
1a5f79bcce81648c56e6462ce0ad58c3357952fd3528e36dbb11dbb00a14219b
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SHA512
806397c3d7d705a197c68de8f1a440ac8df2f9a430f00987a94c164a9df4dbdd79735650c56b002dc4495bd0a3ced80bf15d16705dada8e40c6a38c9dd2e4b7b
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SSDEEP
3072:l5K/B0toLvSNJelZHQsozTS+SMqqDL2/TrKQBG:lcytwyO1yTS+xqqDL6HKH
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2052 1148 WerFault.exe 2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exedescription pid process target process PID 1148 wrote to memory of 2052 1148 2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1148 wrote to memory of 2052 1148 2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1148 wrote to memory of 2052 1148 2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1148 wrote to memory of 2052 1148 2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_38d6da73cc0597de9116bb50ad9708f6_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1148 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1148 -s 882⤵
- Program crash
PID:2052