Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 19:55
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe
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Size
308KB
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MD5
8b45b6d37cffe826f5474339566876a1
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SHA1
9901bd95e6a88eceb602f63167b371d0eb830cad
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SHA256
42746f4fb3d634268527717c19892146c5d41bea97c7cf98da28fc781710015d
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SHA512
24fbe940b97010cf96366e54d06d467cc2e52fabf0f8bba411375050b6936ab19cb1b25741b72c1b174c2cd20dce2f9c49a55790a221edce740e68c3c7ac2fed
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SSDEEP
6144:ezL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:cDHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/4448-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral2/memory/4448-3-0x000000000C700000-0x000000000C717000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Detects Reflective DLL injection artifacts 2 IoCs
resource yara_rule behavioral2/memory/4448-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4448-3-0x000000000C700000-0x000000000C717000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
resource yara_rule behavioral2/memory/4448-3-0x000000000C700000-0x000000000C717000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4448-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral2/memory/4448-3-0x000000000C700000-0x000000000C717000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 3444 4448 WerFault.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe"1⤵PID:4448
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4448 -s 4802⤵
- Program crash
PID:3444
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4448 -ip 44481⤵PID:312