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Analysis
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max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
13/02/2024, 08:26
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe
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Size
308KB
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MD5
1fffb5f743adb8efa341445a7956c7fc
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SHA1
32920abb9c293d16e1568cbc4ed72e373f9c4587
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SHA256
f918122ff51b9963ceda505a8283a8b2f67e143fcab9071d55923e20bbeb1f8c
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SHA512
f6c20e90658fa631ac9e25316f95e57abc94e8d752b69c654ee5484fc4857f91b9364101d8ef5b8ca49ba9f9b2ea8e3d431799134dbcb7bd20f79e26a939c922
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SSDEEP
6144:9zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:zDHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/4976-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral2/memory/4976-3-0x000000000AB80000-0x000000000AB97000-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/4976-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4976-3-0x000000000AB80000-0x000000000AB97000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
resource yara_rule behavioral2/memory/4976-3-0x000000000AB80000-0x000000000AB97000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4976-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral2/memory/4976-3-0x000000000AB80000-0x000000000AB97000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 2864 4976 WerFault.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe"1⤵PID:4976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 4882⤵
- Program crash
PID:2864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4976 -ip 49761⤵PID:2340