Analysis
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max time kernel
91s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 23:39
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_ca31d0ec3902011b647ec4561fd86522_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-10_ca31d0ec3902011b647ec4561fd86522_karagany_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-10_ca31d0ec3902011b647ec4561fd86522_karagany_mafia.exe
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Size
308KB
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MD5
ca31d0ec3902011b647ec4561fd86522
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SHA1
5a067e23a6e9d7ad6ccedd80d54186259d68922c
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SHA256
8dd1375d6e3dcf8d1c9a8f191cb38aed87fa20526a866f126f31a53bdbf047b0
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SHA512
d8e0ef5569979d8bc4e1906ea6375886c5ff14cb07db37709529feb9584c65965beb31d2de93ec71b75e236438bbe2bca6d9cada2157d460d594a33043b2ed5a
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SSDEEP
6144:ZzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:nDHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/744-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral2/memory/744-3-0x000000000C720000-0x000000000C737000-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/744-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/744-3-0x000000000C720000-0x000000000C737000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
resource yara_rule behavioral2/memory/744-3-0x000000000C720000-0x000000000C737000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/744-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral2/memory/744-3-0x000000000C720000-0x000000000C737000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 1956 744 WerFault.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-10_ca31d0ec3902011b647ec4561fd86522_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-10_ca31d0ec3902011b647ec4561fd86522_karagany_mafia.exe"1⤵PID:744
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 4802⤵
- Program crash
PID:1956
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 744 -ip 7441⤵PID:2456