Analysis
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max time kernel
140s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
04-02-2024 14:32
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_8af1162e9d8760024d4c50aa2269cc40_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_8af1162e9d8760024d4c50aa2269cc40_karagany_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_8af1162e9d8760024d4c50aa2269cc40_karagany_mafia.exe
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Size
257KB
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MD5
8af1162e9d8760024d4c50aa2269cc40
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SHA1
d05745eeee000100b4c59c3473c5f55aed5198db
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SHA256
30469e49b7acf3718af1b2a58def19b2c1ba1e53e151baf41bec73af79ed14c4
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SHA512
49be2c62c89306268de33b2ab321367a32d0144c8a2b5f00c0d5600d20d71227ec9461918841d23e76851b1d80849420d9d8c0133f6c1bd510bed4a8bb6a8bbe
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SSDEEP
6144:5JvXbVklS/zDiWsg4Ig1ubxq6ckd+QWm5iGgw3Yx:DVklS/qHg4EbVckYBJGT3Yx
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/3508-3-0x0000000000400000-0x0000000000446000-memory.dmp family_gandcrab behavioral2/memory/3508-4-0x00000000021D0000-0x00000000021E7000-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/3508-3-0x0000000000400000-0x0000000000446000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/3508-4-0x00000000021D0000-0x00000000021E7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/3508-3-0x0000000000400000-0x0000000000446000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/3508-4-0x00000000021D0000-0x00000000021E7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/3508-3-0x0000000000400000-0x0000000000446000-memory.dmp Gandcrab behavioral2/memory/3508-4-0x00000000021D0000-0x00000000021E7000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 4460 3508 WerFault.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-04_8af1162e9d8760024d4c50aa2269cc40_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-04_8af1162e9d8760024d4c50aa2269cc40_karagany_mafia.exe"1⤵PID:3508
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3508 -s 4682⤵
- Program crash
PID:4460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3508 -ip 35081⤵PID:3120