Analysis
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max time kernel
94s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
11/04/2024, 02:30
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_4377c6b1e7d3ecf142efe296456a99d1_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_4377c6b1e7d3ecf142efe296456a99d1_karagany_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-11_4377c6b1e7d3ecf142efe296456a99d1_karagany_mafia.exe
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Size
326KB
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MD5
4377c6b1e7d3ecf142efe296456a99d1
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SHA1
eb9ff07a3038cb48f54905d735e1f8e2a3efcc57
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SHA256
fe983e6d193f83450e31192cee8020ca6b26061ee93bd15a56d4640cc039b995
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SHA512
f2c32c4dd0cde671eab6f3181cbcb3c298d68e32ede0235d3d4e67382f7fb9c0cffe50fe56969285296ced0a8463d899c35cab7e741933e7487885643c6b758f
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SSDEEP
3072:V+V2GtObCnDl0TM87yRBNWwxnImfoP/KOBejjY6IaCDtm0zT5363kQ8JuR:VB3USTXkLHgPitjYVmq+9
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/4088-4-0x0000000000400000-0x00000000012D6000-memory.dmp family_gandcrab behavioral2/memory/4088-5-0x00000000015B0000-0x00000000015C7000-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/4088-4-0x0000000000400000-0x00000000012D6000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4088-5-0x00000000015B0000-0x00000000015C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
resource yara_rule behavioral2/memory/4088-5-0x00000000015B0000-0x00000000015C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4088-4-0x0000000000400000-0x00000000012D6000-memory.dmp Gandcrab behavioral2/memory/4088-5-0x00000000015B0000-0x00000000015C7000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 3612 4088 WerFault.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-11_4377c6b1e7d3ecf142efe296456a99d1_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-11_4377c6b1e7d3ecf142efe296456a99d1_karagany_mafia.exe"1⤵PID:4088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 4722⤵
- Program crash
PID:3612
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4088 -ip 40881⤵PID:3268