Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 17:48
Behavioral task
behavioral1
Sample
2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
34ea12556548011531019570cf222732
-
SHA1
f05d01bf966cec90d3ec7d149a3182aabb680a52
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SHA256
dbd048661f961d5f1cb1cbac86fecf1cddafa5161e2b99a73a21420e2f3fa950
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SHA512
1ddd085caf88333060e71fa117ce1d19fe11a7411f45a2bc58517116b0fdbbf46561c752200237cf10459d0562de82d651a9947c88c3c75b16f677b9a4856971
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SSDEEP
3072:l5K/B0toLHSNJFlZHQsozTS+SMqqDL2/TrKWAG:lcytwKP1yTS+xqqDL6HKU
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2236 2208 WerFault.exe 2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exedescription pid process target process PID 2208 wrote to memory of 2236 2208 2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2208 wrote to memory of 2236 2208 2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2208 wrote to memory of 2236 2208 2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2208 wrote to memory of 2236 2208 2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_34ea12556548011531019570cf222732_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 882⤵
- Program crash
PID:2236