Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 21:48
Behavioral task
behavioral1
Sample
2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
147094e2cc9ab448bda220d8ecdad6cb
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SHA1
c2a8ceaeab2740e66bc79c62e4b62bae20e2736a
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SHA256
4ee1a10350a4dfa9398ca96621acb1d5365e4b5d2f4d251da4279ba1a230048d
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SHA512
70d0c49f32d98bdc3f5571d2e33064b9b69ee51b2c285d357463c300d599501399378409627311756f6649c2b5a9dbdc16712ff0f0d5465aa4a6760366c965f4
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SSDEEP
3072:l5K/B0toLQSNJblZHQsozTS+SMqqDL2/TrKXDG:lcytwt51yTS+xqqDL6HKa
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2156 1888 WerFault.exe 2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exedescription pid process target process PID 1888 wrote to memory of 2156 1888 2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1888 wrote to memory of 2156 1888 2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1888 wrote to memory of 2156 1888 2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1888 wrote to memory of 2156 1888 2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_147094e2cc9ab448bda220d8ecdad6cb_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 882⤵
- Program crash
PID:2156