Analysis
- max time kernel
147s - max time network
155s - 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, 04:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-28_52a1af8d9c6f0798aa0e2bf0fd503550_karagany_mafia.exe
Resource
win7-20240319-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-28_52a1af8d9c6f0798aa0e2bf0fd503550_karagany_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-28_52a1af8d9c6f0798aa0e2bf0fd503550_karagany_mafia.exe
- Size 250KB
- Sample240328-e8wy6aec41
- SHA256 daa89a49503ace7d855857690d2bc6f0c17b26204814eab8b916ab2b5f17ac81
- MD5 52a1af8d9c6f0798aa0e2bf0fd503550
- SHA1 50d4d014f3b12b343fd51368fb93f0d373c99092
- SHA512 b3fb98653559fc390b2b188401ae5ca69fc8c209988c2c0b59591f48c91a709cd050726d8dfdc64b78884b3714d81db657cb2fa2b41f6867a2adc17dbc4f543d
- SSDEEP 6144:1+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:VOCjaklYgVIpxIhDtR
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/4712-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/4712-4-0x0000000000630000-0x0000000000647000-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/4712-3-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4712-4-0x0000000000630000-0x0000000000647000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/4712-3-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/4712-4-0x0000000000630000-0x0000000000647000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4712-3-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/4712-4-0x0000000000630000-0x0000000000647000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 4288 4712 WerFault.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-28_52a1af8d9c6f0798aa0e2bf0fd503550_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_52a1af8d9c6f0798aa0e2bf0fd503550_karagany_mafia.exe"1⤵PID:4712
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4712 -s 4722⤵
- Program crash
PID:4288
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4712 -ip 47121⤵PID:3984