Analysis
- max time kernel
93s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
02/03/2024, 13:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-02_42fefb4b50feac2b9a612b093e89384d_karagany_mafia.exe
Resource
win7-20240221-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-02_42fefb4b50feac2b9a612b093e89384d_karagany_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-02_42fefb4b50feac2b9a612b093e89384d_karagany_mafia.exe
- Size 266KB
- Sample240302-qs7aqsdg71
- SHA256 c5b7003fbcbb2387af9e13fd9ec9ef72ba800b458d748d9ebf294179458ffddf
- MD5 42fefb4b50feac2b9a612b093e89384d
- SHA1 7a69295e84bdaa4e4fb6dec3b690ab3751f3d712
- SHA512 d69994a411cfcccb51f03b3154e8a6184ce2ee3e5042fc70770295c7659967c1bb05c6138f4051c068c2573a6eeaa1fdb42bfe34f0872d743d93cbededbaf030
- SSDEEP 3072:mf7t9cMXByJMqzp2HlU5G8NjxbOFqrIXq/clBqwumoVKjnw/ZKwBHDfKdCCW:mfFXcMqzAz8NjxbbGqElBzToKjWgED46
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 3 IoCs
resource yara_rule behavioral2/memory/2360-1-0x0000000000400000-0x000000000055B000-memory.dmp family_gandcrab behavioral2/memory/2360-4-0x0000000002190000-0x00000000021A7000-memory.dmp family_gandcrab behavioral2/memory/2360-7-0x0000000000400000-0x000000000055B000-memory.dmp family_gandcrab - Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
- Detects Reflective DLL injection artifacts 3 IoCs
resource yara_rule behavioral2/memory/2360-1-0x0000000000400000-0x000000000055B000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/2360-4-0x0000000002190000-0x00000000021A7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/2360-7-0x0000000000400000-0x000000000055B000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 3 IoCs
resource yara_rule behavioral2/memory/2360-1-0x0000000000400000-0x000000000055B000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/2360-4-0x0000000002190000-0x00000000021A7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/2360-7-0x0000000000400000-0x000000000055B000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 3 IoCs
resource yara_rule behavioral2/memory/2360-1-0x0000000000400000-0x000000000055B000-memory.dmp Gandcrab behavioral2/memory/2360-4-0x0000000002190000-0x00000000021A7000-memory.dmp Gandcrab behavioral2/memory/2360-7-0x0000000000400000-0x000000000055B000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 2512 2360 WerFault.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-02_42fefb4b50feac2b9a612b093e89384d_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-02_42fefb4b50feac2b9a612b093e89384d_karagany_mafia.exe"1⤵PID:2360
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 4602⤵
- Program crash
PID:2512
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2360 -ip 23601⤵PID:2132