gandcrab | 1fb07a3727d2da95f6ff0ce73bd1960bf5beda20b2dac922c6a1c42c2f4e5c05

Analysis

max time kernel
144s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
27-01-2024 16:36

Target

2024-01-27_e2c238e6defbd7782db97f03b43e2852_karagany_mafia.exe
Size

250KB
MD5

e2c238e6defbd7782db97f03b43e2852
SHA1

e291a0f3da56deeead48d23e5d481dcf59e81c66
SHA256

1fb07a3727d2da95f6ff0ce73bd1960bf5beda20b2dac922c6a1c42c2f4e5c05
SHA512

04d2413dcffecc3cafe8a58aec2849c52d34e6866c61eede4c5fadbbfef5ef668fb6b96c47e688e3bb22e189109655c30add257ec7cd1b8d6d05cfffc70f5c6c
SSDEEP

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

Score

10^/10

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/5064-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/5064-5-0x00000000021D0000-0x00000000021E7000-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/5064-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/5064-5-0x00000000021D0000-0x00000000021E7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

resource	yara_rule
behavioral2/memory/5064-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/5064-5-0x00000000021D0000-0x00000000021E7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

resource	yara_rule
behavioral2/memory/5064-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/5064-5-0x00000000021D0000-0x00000000021E7000-memory.dmp	Gandcrab

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3112	5064	WerFault.exe	84

C:\Users\Admin\AppData\Local\Temp\2024-01-27_e2c238e6defbd7782db97f03b43e2852_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-27_e2c238e6defbd7782db97f03b43e2852_karagany_mafia.exe"
1⤵
PID:5064
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 468
  2⤵
  - Program crash
  PID:3112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5064 -ip 5064
1⤵
PID:4740

memory/5064-2-0x0000000000450000-0x0000000000550000-memory.dmp

Filesize
1024KB

Download
memory/5064-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/5064-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/5064-5-0x00000000021D0000-0x00000000021E7000-memory.dmp

Filesize
92KB

Download