Analysis
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max time kernel
95s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 19:07
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe
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Size
258KB
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MD5
f5ee9eeaf593d2873290a6aa2c858e61
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SHA1
6ccd17c5a7585c7680fd835a44d3395b1169bb90
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SHA256
7cd0d8f83f40e2fb7fc67b48e768d543b8da463437cd2efe03994524821db9e9
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SHA512
32d4c00f67008c63cf12e7e5956d5623d78c91af1e003be5ed9ea7878a687a3d0eb6f551e9acdcfae5b38f57ee97b49414b8340742430e0bed1d245aa293abef
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SSDEEP
6144:0m1G8FVA6aJ/Ruvqdo1NGKXmhYvWVQMBCXaFhWzAJC:rFG6aJ/Qcu8Ykv2aFhUP
Malware Config
Signatures
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GandCrab payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4536-5-0x0000000000400000-0x0000000000446000-memory.dmp family_gandcrab behavioral2/memory/4536-6-0x00000000021C0000-0x00000000021D7000-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
Processes:
resource yara_rule behavioral2/memory/4536-5-0x0000000000400000-0x0000000000446000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4536-6-0x00000000021C0000-0x00000000021D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4536-5-0x0000000000400000-0x0000000000446000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/4536-6-0x00000000021C0000-0x00000000021D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4536-5-0x0000000000400000-0x0000000000446000-memory.dmp Gandcrab behavioral2/memory/4536-6-0x00000000021C0000-0x00000000021D7000-memory.dmp Gandcrab -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3960 4536 WerFault.exe 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 4762⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4536 -ip 45361⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4536-0-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/4536-3-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/4536-4-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/4536-5-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/4536-6-0x00000000021C0000-0x00000000021D7000-memory.dmpFilesize
92KB