gandcrab | 76f8de495910946c88f7fdb29e2ee18337b118a2621787c01ecfd1750dc4f7ed

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01-04-2024 03:58

Target

2024-04-01_939f5560167a40080438345e62b78404_karagany_mafia.exe
Size

250KB
MD5

939f5560167a40080438345e62b78404
SHA1

d9ebfe78d13fd3b5bdea4fc7823213ba534eef69
SHA256

76f8de495910946c88f7fdb29e2ee18337b118a2621787c01ecfd1750dc4f7ed
SHA512

ede56c424c70e908663b45844f9b1c27eddf331766794a1aae639871fd0b2bb00805de185e7612a110fd20686bfc2df00d75d2b17c6703507c1a4b52f9c84d5e
SSDEEP

6144:B+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:hOCjaklYgVIpxIhDtR

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1884-3-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/1884-4-0x00000000021D0000-0x00000000021E7000-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/1884-3-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/1884-4-0x00000000021D0000-0x00000000021E7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1884-3-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/1884-4-0x00000000021D0000-0x00000000021E7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1884-3-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/1884-4-0x00000000021D0000-0x00000000021E7000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4660 1884 WerFault.exe 2024-04-01_939f5560167a40080438345e62b78404_karagany_mafia.exe

pid	pid_target	process	target process
4660	1884	WerFault.exe	2024-04-01_939f5560167a40080438345e62b78404_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-04-01_939f5560167a40080438345e62b78404_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-01_939f5560167a40080438345e62b78404_karagany_mafia.exe"
1⤵
PID:1884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 464
2⤵
- Program crash
PID:4660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1884 -ip 1884
1⤵
PID:4484

memory/1884-0-0x0000000000520000-0x000000000053B000-memory.dmp

Filesize
108KB

Download
memory/1884-1-0x0000000000520000-0x000000000053B000-memory.dmp

Filesize
108KB

Download
memory/1884-2-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1884-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1884-4-0x00000000021D0000-0x00000000021E7000-memory.dmp

Filesize
92KB

Download