Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
31-05-2024 19:45
Behavioral task
behavioral1
Sample
2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
f0c207b8d336f4f02b810f8ebd5acd17
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SHA1
3ae5d43ef86bfff31915950c8292d9a1a52369d1
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SHA256
cbe388ef01c8af391f4a75ce6d22ffad32fa26a2c9fb507ee9a409b39d17a02c
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SHA512
e97541a19f1c1f5416570a12cf464c0d2475237efbafe9b8f142d184e571c95d1b03afeda861d757247e5e3be4ec9dda798d59ab6db240069edd9ed26e2cedd2
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SSDEEP
3072:l5K/B0toLcSNJtlZHQsozTS+SMqqDL2/TrKLhG:lcytwB/1yTS+xqqDL6HKA
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2036 2328 WerFault.exe 2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exedescription pid process target process PID 2328 wrote to memory of 2036 2328 2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2328 wrote to memory of 2036 2328 2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2328 wrote to memory of 2036 2328 2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2328 wrote to memory of 2036 2328 2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-31_f0c207b8d336f4f02b810f8ebd5acd17_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2328 -s 882⤵
- Program crash