Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 21:58
Behavioral task
behavioral1
Sample
2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
805a211161b5c845f557beb8a953c291
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SHA1
b7fbc1ab42d7cd7096b92862469310a399e7148f
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SHA256
a143af3208309cd86cb8382fab68244fc91d582d234f0f849ac8836e10ae592c
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SHA512
106af2bcdd03e64012e276d814cf9c8c7bc861c6486e71fd5623b475827c0d44db91f3aeb81ad5d080793487e0325ade21f2e6cbe4a1c3a3baa3242d3e598fc0
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SSDEEP
3072:l5K/B0toL1YSNJnlZHQsozTS+SMqqDL2/TrKbTG:lcytw11x1yTS+xqqDL6HKu
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1896 1976 WerFault.exe 2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exedescription pid process target process PID 1976 wrote to memory of 1896 1976 2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1976 wrote to memory of 1896 1976 2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1976 wrote to memory of 1896 1976 2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe WerFault.exe PID 1976 wrote to memory of 1896 1976 2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_805a211161b5c845f557beb8a953c291_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1976 -s 882⤵
- Program crash
PID:1896