gandcrab | 9331e54ba2770f4c1559984b6aa98a2c2b243c1aaa4da2f6340110abfae37e8f | Triage

Analysis

max time kernel
143s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2023, 17:50

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General

Target

fd0c4a1bb92fccexe_JC.exe
Size

308KB
MD5

fd0c4a1bb92fcc850f226c9f2cba4a5c
SHA1

057ca0421cba435de26d5d87d9245a2775381daa
SHA256

9331e54ba2770f4c1559984b6aa98a2c2b243c1aaa4da2f6340110abfae37e8f
SHA512

d27dfc00a388931b0d282fbf590de560e9439222bc6b17003377b1f6b71d89e6b4622317a405ddf5450f8fc1dfa9644f6e49c63176c47176c3d6ad2c4dd026dd
SSDEEP

6144:xzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:/DHNam62ZdKmZmuPH

Score

10^/10

gandcrab backdoor ransomware

Malware Config

Signatures

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/2936-135-0x0000000000400000-0x0000000001400000-memory.dmp	family_gandcrab
behavioral2/memory/2936-137-0x000000000AB90000-0x000000000ABA7000-memory.dmp	family_gandcrab

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2192	2936	WerFault.exe	85

C:\Users\Admin\AppData\Local\Temp\fd0c4a1bb92fccexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\fd0c4a1bb92fccexe_JC.exe"
1⤵
PID:2936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 488
  2⤵
  - Program crash
  PID:2192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2936 -ip 2936
1⤵
PID:648

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2936-134-0x000000000ABB0000-0x000000000ACB0000-memory.dmp

Filesize
1024KB

Download
memory/2936-135-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2936-137-0x000000000AB90000-0x000000000ABA7000-memory.dmp

Filesize
92KB

Download