Analysis
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max time kernel
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
25-07-2024 11:04
Behavioral task
behavioral1
Sample
2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe
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Size
194KB
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MD5
dfd0cbf26982303d0d0bb901bd918fdb
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SHA1
ed8b715896d35879ebcafa219d0ba7ccaaca2724
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SHA256
43d42892e7a7184ce0ecd1767493a219133a83c1b4f9a92f7142fc73bb6aee4c
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SHA512
120f5e35a0bef74651b9116e4aa1869649b9f3c3bdbffc32062a9aea0c27ad7e914c63cc730abe4ad3ec645c828c4f3cbf5f33b547dd938011f5877a3648de8a
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SSDEEP
3072:YD9tBYvPqQee6jVbOPP4MqqDL2/phDMkcUkIwofej9Q7WWdE+FBaDmh8CohxggEk:6tQIsPzqqDL615vdmH
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2488 2476 WerFault.exe 2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exedescription pid process target process PID 2476 wrote to memory of 2488 2476 2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2476 wrote to memory of 2488 2476 2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2476 wrote to memory of 2488 2476 2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2476 wrote to memory of 2488 2476 2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-25_dfd0cbf26982303d0d0bb901bd918fdb_bkransomware_gandcrab_karagany.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2476 -s 362⤵
- Program crash
PID:2488