Analysis
- max time kernel
153s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
22/03/2024, 07:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe
Resource
win7-20240221-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe
- Size 250KB
- Sample240322-jgeysaaa73
- SHA256 3299ed769176bacdc4f36af3b2acd8ead738def4dad523317b508d6c1e8d9037
- MD5 828af06bc536662fed9cab1e0ea5f0ac
- SHA1 4e48b81a33349fd26e872fbde8b7eafc656f0a0b
- SHA512 9004253119ffb5fce35a400fc7461197d505a16e2ff4a7c85d2ed3e91a711a588f9bdd4abaed43684a3218f77de672ed60c00e3c98cd2119d16cc2726a3fc1c8
- SSDEEP 3072:X/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:X/y20Gj0r+EBFrkvlU3RvIUDOIN
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/4276-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/4276-5-0x00000000021C0000-0x00000000021D7000-memory.dmp family_gandcrab - Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
- Detects Reflective DLL injection artifacts 2 IoCs
resource yara_rule behavioral2/memory/4276-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4276-5-0x00000000021C0000-0x00000000021D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/4276-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/4276-5-0x00000000021C0000-0x00000000021D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4276-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/4276-5-0x00000000021C0000-0x00000000021D7000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 2412 4276 WerFault.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe"1⤵PID:4276
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 4762⤵
- Program crash
PID:2412
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4276 -ip 42761⤵PID:2812