gandcrab | 4597db1f69868e71275c0c67076b55b734f54e7d3e9fa626e9ecd76b91f431fd

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 15:25

Target

2024-04-08_20f3b734933c8d4cbe824186c4bd9a79_karagany_mafia.exe
Size

378KB
MD5

20f3b734933c8d4cbe824186c4bd9a79
SHA1

cd214117c0007312ad65530a8b3c7f631c1d035d
SHA256

4597db1f69868e71275c0c67076b55b734f54e7d3e9fa626e9ecd76b91f431fd
SHA512

0f75c31f2c931285f5e891e47df48708556e6b60e1778a8769cf8a06ee3ac05fda35e5711c42234157ee49f1010df29cf7e5fd47667330ee5b75003acef24bd6
SSDEEP

3072:z/yK5d2Gl0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOdK:z/y22Gl0r+EBFrkvlU3RvIUDOIU

Score

10^/10

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/1776-5-0x0000000000400000-0x0000000000464000-memory.dmp	family_gandcrab
behavioral2/memory/1776-6-0x0000000000640000-0x0000000000657000-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

resource	yara_rule
behavioral2/memory/1776-5-0x0000000000400000-0x0000000000464000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/1776-6-0x0000000000640000-0x0000000000657000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

resource	yara_rule
behavioral2/memory/1776-5-0x0000000000400000-0x0000000000464000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/1776-6-0x0000000000640000-0x0000000000657000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

resource	yara_rule
behavioral2/memory/1776-5-0x0000000000400000-0x0000000000464000-memory.dmp	Gandcrab
behavioral2/memory/1776-6-0x0000000000640000-0x0000000000657000-memory.dmp	Gandcrab

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4600	1776	WerFault.exe	85

C:\Users\Admin\AppData\Local\Temp\2024-04-08_20f3b734933c8d4cbe824186c4bd9a79_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-08_20f3b734933c8d4cbe824186c4bd9a79_karagany_mafia.exe"
1⤵
PID:1776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 472
  2⤵
  - Program crash
  PID:4600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1776 -ip 1776
1⤵
PID:3080

memory/1776-0-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1776-3-0x00000000004C0000-0x00000000005C0000-memory.dmp

Filesize
1024KB

Download
memory/1776-4-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1776-5-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1776-6-0x0000000000640000-0x0000000000657000-memory.dmp

Filesize
92KB

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