Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 10:00
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-25_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-25_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-25_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.exe
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Size
250KB
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MD5
a1d0a0114fb6b3e0e1ca0f78f664e8e3
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SHA1
2ae730f75235d9ae25f2cc74665f3d0a1b565e71
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SHA256
283a17fe8380d7a844a035d2addc8942f9dd40352e297debf205c4cd880bbcc8
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SHA512
dc44a74680af66306791e7b70ad6c6d2985b5e5ad84b79d3651d92a92fb49b832595ccf5693022cee289cb0db9faec2273cc3330ab8865f37e6d8360ce8b0a4f
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SSDEEP
6144:z+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxX:HOCjaklYgVIpxIhDt
Malware Config
Signatures
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GandCrab payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/4076-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/4076-4-0x00000000021D0000-0x00000000021E7000-memory.dmp family_gandcrab behavioral2/memory/4076-8-0x0000000000400000-0x000000000042C000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3052 4076 WerFault.exe 2024-07-25_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.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_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-07-25_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-25_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-25_a1d0a0114fb6b3e0e1ca0f78f664e8e3_karagany_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4076 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 4722⤵
- Program crash
PID:3052
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4076 -ip 40761⤵PID:1556