Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31-05-2024 17:04
Behavioral task
behavioral1
Sample
2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
915a9d1fa7a516a183d5c74344442420
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SHA1
f24fe65959868706d7ae0263119b4a7e51985e88
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SHA256
7ed3091d3e55d2ebf57360cc34c1446fa2026c521a9a2cdb2cabcd6984d7de3b
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SHA512
96f51af4abcd3b6adff6add1f297ece73dbc0ebcf29face8ef2b0cac0b4b38ca3e0773ffd464f7c28d57c13b0d06252bb7b84c50cfb2bbc52dbb8b1f9af887ac
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SSDEEP
3072:l5K/B0toLQSNJElZHQsozTS+SMqqDL2/TrKvjG:lcytwtQ1yTS+xqqDL6HKy
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2732 2256 WerFault.exe 2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exedescription pid process target process PID 2256 wrote to memory of 2732 2256 2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2256 wrote to memory of 2732 2256 2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2256 wrote to memory of 2732 2256 2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2256 wrote to memory of 2732 2256 2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-31_915a9d1fa7a516a183d5c74344442420_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2256 -s 882⤵
- Program crash