Analysis
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max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2024 11:52
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe
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Size
250KB
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MD5
bd9d50ab6355ebf7dc390eb58a4c092f
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SHA1
d1c5783ea303059180f9837a815d13f932ffa69c
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SHA256
bd347764807bcb6c235303c98f253d44a6eec51d5ac633540875382b212a4f80
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SHA512
a26f985652691c0c8fe435285c9c03af4cdaa2d8c803b4dc2d950a59073482e9ead2786d9a9fac35d3e4bfd23bdade7406fe81aee92d5628ff8ae2fce1bda37c
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SSDEEP
6144:y+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:uOCjaklYgVIpxIhDtR
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/1964-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/1964-4-0x00000000021E0000-0x00000000021F7000-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/1964-3-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/1964-4-0x00000000021E0000-0x00000000021F7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/1964-3-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/1964-4-0x00000000021E0000-0x00000000021F7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/1964-3-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/1964-4-0x00000000021E0000-0x00000000021F7000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 3288 1964 WerFault.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe"1⤵PID:1964
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 4682⤵
- Program crash
PID:3288
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1964 -ip 19641⤵PID:3984