gandcrab | 838e46b937972fa1aa115064ca8c3aa3f023692a8e6aeed4f577b80b8d37de06

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31-03-2024 20:03

Target

2024-03-31_000f3bc5fb35e34159029bb49f73163f_karagany_mafia.exe
Size

308KB
MD5

000f3bc5fb35e34159029bb49f73163f
SHA1

24310e3c2daa53cf96ecc70e9b501015b0b96784
SHA256

838e46b937972fa1aa115064ca8c3aa3f023692a8e6aeed4f577b80b8d37de06
SHA512

2636ebb220084f5892d065fabe75e9b8e9e50c38dc061b797f8f7f0e99ba7af3fb7760a5156dd12f7387bbd26b4be074263f0b5f515ce688ddbaf9d445ee4fa8
SSDEEP

6144:IzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:uDHNam62ZdKmZmuPH

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/408-2-0x0000000000400000-0x0000000001400000-memory.dmp	family_gandcrab
behavioral2/memory/408-4-0x000000000C720000-0x000000000C737000-memory.dmp	family_gandcrab

Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
ransomware backdoor gandcrab

Detects Reflective DLL injection artifacts 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/408-2-0x0000000000400000-0x0000000001400000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/408-4-0x000000000C720000-0x000000000C737000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/408-4-0x000000000C720000-0x000000000C737000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/408-2-0x0000000000400000-0x0000000001400000-memory.dmp	Gandcrab
behavioral2/memory/408-4-0x000000000C720000-0x000000000C737000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4616 408 WerFault.exe 2024-03-31_000f3bc5fb35e34159029bb49f73163f_karagany_mafia.exe

pid	pid_target	process	target process
4616	408	WerFault.exe	2024-03-31_000f3bc5fb35e34159029bb49f73163f_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-03-31_000f3bc5fb35e34159029bb49f73163f_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-31_000f3bc5fb35e34159029bb49f73163f_karagany_mafia.exe"
1⤵
PID:408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 480
2⤵
- Program crash
PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 408 -ip 408
1⤵
PID:2512

memory/408-1-0x000000000AAD0000-0x000000000ABD0000-memory.dmp

Filesize
1024KB

Download
memory/408-2-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/408-4-0x000000000C720000-0x000000000C737000-memory.dmp

Filesize
92KB

Download