Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 22:56
Behavioral task
behavioral1
Sample
2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
8339291077409a6c718b9fbeef1f91a1
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SHA1
201fbf9fd25d4daac567ae740bad6e907ece05a2
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SHA256
cb6669fac32c6b2d8ea94b4051cba7a52dac9789210c69e3da417ba54912a08d
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SHA512
250542def9115cc99cbe4e32f70d7f757c4aa3f09cc9f44d90365249f139ad0cace63c99636517399515898635d2e765852693448bbce7138505111ced581c0f
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SSDEEP
3072:S5K/B0toL+SNJLlxwsx89TSdBgjMqqDL2/TOKbqG:ScytwriTTSdBgQqqDL6SKv
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1056 2804 WerFault.exe 2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exedescription pid process target process PID 2804 wrote to memory of 1056 2804 2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2804 wrote to memory of 1056 2804 2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2804 wrote to memory of 1056 2804 2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2804 wrote to memory of 1056 2804 2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_8339291077409a6c718b9fbeef1f91a1_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 882⤵
- Program crash
PID:1056