gandcrab | bde664b4aea8887c2dcd99d3e6e6b6bbaf5041d97f50e9fd141135acdaba0d86

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/01/2024, 16:01

Target

2024-01-29_be10f8d4852b14754db849d24fa29e99_karagany_mafia.exe
Size

250KB
MD5

be10f8d4852b14754db849d24fa29e99
SHA1

eea82d176d6b1206b0aa290141ac672bed43f83b
SHA256

bde664b4aea8887c2dcd99d3e6e6b6bbaf5041d97f50e9fd141135acdaba0d86
SHA512

6a57633f1b3092529a534017de00579843ad879f179042c6d5c6dbaf9a2f545fb2a81f5772df06b25bc6eaee2782880347682e0e90c79c846138ef7af8d3d35a
SSDEEP

3072:p/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:p/y20Gj0r+EBFrkvlU3RvIUDOIN

Score

10^/10

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/4088-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/4088-5-0x00000000021C0000-0x00000000021D7000-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/4088-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4088-5-0x00000000021C0000-0x00000000021D7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

resource	yara_rule
behavioral2/memory/4088-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/4088-5-0x00000000021C0000-0x00000000021D7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

resource	yara_rule
behavioral2/memory/4088-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/4088-5-0x00000000021C0000-0x00000000021D7000-memory.dmp	Gandcrab

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3852	4088	WerFault.exe	82

C:\Users\Admin\AppData\Local\Temp\2024-01-29_be10f8d4852b14754db849d24fa29e99_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-29_be10f8d4852b14754db849d24fa29e99_karagany_mafia.exe"
1⤵
PID:4088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 464
  2⤵
  - Program crash
  PID:3852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4088 -ip 4088
1⤵
PID:1172

memory/4088-2-0x0000000000620000-0x0000000000720000-memory.dmp

Filesize
1024KB

Download
memory/4088-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4088-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4088-5-0x00000000021C0000-0x00000000021D7000-memory.dmp

Filesize
92KB

Download