gandcrab | cb55c79374263b2e93ffba4fddba4aa1fc33281519ae3a4be3af19fc01b53c25

Analysis

max time kernel
141s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
22/04/2024, 13:07

Target

2024-04-22_b44bbdd031cea88cae7f3cda2039972a_karagany_mafia.exe
Size

250KB
MD5

b44bbdd031cea88cae7f3cda2039972a
SHA1

ff39f887e9a91d6a24c00d162184d072a3a4480a
SHA256

cb55c79374263b2e93ffba4fddba4aa1fc33281519ae3a4be3af19fc01b53c25
SHA512

b543026e47b74b4d85c2fecdc6c591ad2bbadc18c2aea2534f71bed228a6fe5b3fbcf7413e8fc172eebddaf4ddd2b70f872becdc873ae51ea1dd552b23cb2379
SSDEEP

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

Score

10^/10

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/3136-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	family_gandcrab
behavioral2/memory/3136-4-0x0000000000400000-0x0000000000444000-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/3136-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/3136-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

resource	yara_rule
behavioral2/memory/3136-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/3136-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

resource	yara_rule
behavioral2/memory/3136-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	Gandcrab
behavioral2/memory/3136-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3832	3136	WerFault.exe	85

C:\Users\Admin\AppData\Local\Temp\2024-04-22_b44bbdd031cea88cae7f3cda2039972a_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-22_b44bbdd031cea88cae7f3cda2039972a_karagany_mafia.exe"
1⤵
PID:3136
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3136 -s 416
  2⤵
  - Program crash
  PID:3832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3136 -ip 3136
1⤵
PID:2828

memory/3136-2-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/3136-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3136-5-0x00000000021B0000-0x00000000021C7000-memory.dmp

Filesize
92KB

Download
memory/3136-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download