Analysis
- max time kernel
93s - max time network
118s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
27/03/2024, 16:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe
Resource
win7-20240221-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe
- Size 275KB
- Sample240327-t4391agb45
- SHA256 3e777743a070f8daa7ca58505174ad2b832d53f43e556d5d223ed92066687747
- MD5 9269a8fd410089142cef4a3074d2fa17
- SHA1 b862f9f70dae946519eae3a599fe8fdacb19b3a7
- SHA512 68ff543490a5d1eb54068ebe9f26506d611f0abc2b5c31f0911756c5cdcb11247312a6258ea2c1ddfbd291b38afbd55546a743958b4f83c56ad688cfe30c999a
- SSDEEP 3072:u0x9cSImYuzJHZYx7YmG02RvcLqP+RhML4svPeTs+5KDR+UBz9cvMh2gYMva6SUJ:ZJ1dHYxUmG02RkOP+MtWTsqKFP593H
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 3 IoCs
resource yara_rule behavioral2/memory/2900-3-0x0000000000400000-0x000000000055C000-memory.dmp family_gandcrab behavioral2/memory/2900-4-0x0000000000700000-0x0000000000717000-memory.dmp family_gandcrab behavioral2/memory/2900-7-0x0000000000400000-0x000000000055C000-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/2900-3-0x0000000000400000-0x000000000055C000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/2900-4-0x0000000000700000-0x0000000000717000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/2900-7-0x0000000000400000-0x000000000055C000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 3 IoCs
resource yara_rule behavioral2/memory/2900-3-0x0000000000400000-0x000000000055C000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/2900-4-0x0000000000700000-0x0000000000717000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/2900-7-0x0000000000400000-0x000000000055C000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 3 IoCs
resource yara_rule behavioral2/memory/2900-3-0x0000000000400000-0x000000000055C000-memory.dmp Gandcrab behavioral2/memory/2900-4-0x0000000000700000-0x0000000000717000-memory.dmp Gandcrab behavioral2/memory/2900-7-0x0000000000400000-0x000000000055C000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 4728 2900 WerFault.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe"1⤵PID:2900
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 4562⤵
- Program crash
PID:4728
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2900 -ip 29001⤵PID:2664