Analysis
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max time kernel
133s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
24/03/2024, 05:38
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-24_4bcdf70fac51707bcb221d2b62277f5c_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-24_4bcdf70fac51707bcb221d2b62277f5c_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-24_4bcdf70fac51707bcb221d2b62277f5c_karagany_mafia.exe
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Size
265KB
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MD5
4bcdf70fac51707bcb221d2b62277f5c
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SHA1
4fa37ea4655f21466cae4ce968ae450c52dc7b40
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SHA256
f9d3d7e5f436dabd31cb9401016cc61d318c45a2a6632df72c246c49783d3549
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SHA512
8e43ac91984d71ab8f69f18d1867737d8ba0caf70d1657a7777cb8a2c630291c441db21d964de827d4ec231ee81ab6bd0b3d6feee2bddd92600d9c5f395e852c
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SSDEEP
3072:+v5tt9cXgoEJk/N77w1ixVJgLzhUkNp2fAhz1WLNoXE1e3GcCFK/ksMRRpwzvjDo:+vSgnk/NgSJqzhUU2fa1WKXIOTzjELEG
Malware Config
Signatures
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GandCrab payload 3 IoCs
resource yara_rule behavioral2/memory/3444-1-0x0000000000400000-0x000000000055A000-memory.dmp family_gandcrab behavioral2/memory/3444-3-0x00000000022B0000-0x00000000022C7000-memory.dmp family_gandcrab behavioral2/memory/3444-6-0x0000000000400000-0x000000000055A000-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 3 IoCs
resource yara_rule behavioral2/memory/3444-1-0x0000000000400000-0x000000000055A000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/3444-3-0x00000000022B0000-0x00000000022C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/3444-6-0x0000000000400000-0x000000000055A000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 3 IoCs
resource yara_rule behavioral2/memory/3444-1-0x0000000000400000-0x000000000055A000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/3444-3-0x00000000022B0000-0x00000000022C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/3444-6-0x0000000000400000-0x000000000055A000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 3 IoCs
resource yara_rule behavioral2/memory/3444-1-0x0000000000400000-0x000000000055A000-memory.dmp Gandcrab behavioral2/memory/3444-3-0x00000000022B0000-0x00000000022C7000-memory.dmp Gandcrab behavioral2/memory/3444-6-0x0000000000400000-0x000000000055A000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 1512 3444 WerFault.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_4bcdf70fac51707bcb221d2b62277f5c_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_4bcdf70fac51707bcb221d2b62277f5c_karagany_mafia.exe"1⤵PID:3444
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 3682⤵
- Program crash
PID:1512
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3444 -ip 34441⤵PID:2088