gandcrab | f03769bfcdbcec552a11d3f4b1a6acf620c4a8e2495ede428aec03a916919f6a | Triage

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
05/07/2023, 15:12

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General

Target

05f70f150a8f19exeexeexeex.exe
Size

308KB
MD5

05f70f150a8f196df3a70c7b2876c7d6
SHA1

543b8a247341e9f9e32655ffc14d3548a84347d0
SHA256

f03769bfcdbcec552a11d3f4b1a6acf620c4a8e2495ede428aec03a916919f6a
SHA512

eeb3b8d5d9489f4804e8ba02f5405fe27fb47d084b47fb89998756bea5ad84a2e439d333492df68b7db476b78f31f33dd282153120f00331ca31e85852590e4b
SSDEEP

6144:PzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:lDHNam62ZdKmZmuPH

Score

10^/10

gandcrab backdoor ransomware

Malware Config

Signatures

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/4460-134-0x0000000000400000-0x0000000001400000-memory.dmp	family_gandcrab
behavioral2/memory/4460-135-0x000000000C740000-0x000000000C757000-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
4124	4460	WerFault.exe	86

C:\Users\Admin\AppData\Local\Temp\05f70f150a8f19exeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\05f70f150a8f19exeexeexeex.exe"
1⤵
PID:4460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 480
  2⤵
  - Program crash
  PID:4124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4460 -ip 4460
1⤵
PID:1512

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4460-134-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/4460-135-0x000000000C740000-0x000000000C757000-memory.dmp

Filesize
92KB

Download