gandcrab | 0b945173fc0024fbda8952192f4f81aee0f1c9e04a9ef37a65d8bffc3f8bc11b

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 08:48

Target

2024-03-28_8e92b52fa57666955a2973bb94eaffad_karagany_mafia.exe
Size

250KB
MD5

8e92b52fa57666955a2973bb94eaffad
SHA1

63e306ed77c650aa7f8e897948652d7de08a30b8
SHA256

0b945173fc0024fbda8952192f4f81aee0f1c9e04a9ef37a65d8bffc3f8bc11b
SHA512

e29aab228cd7779a578623408fccd23cf5f26decf21bde1c9b3d3a71befe37d9bcd85351180174eb6eb40eeec6d4ed02af15e7de781f85ad16f16171ad29ec64
SSDEEP

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

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4376-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/4376-5-0x0000000000600000-0x0000000000617000-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

Processes:

resource	yara_rule
behavioral2/memory/4376-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4376-5-0x0000000000600000-0x0000000000617000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4376-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/4376-5-0x0000000000600000-0x0000000000617000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4376-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/4376-5-0x0000000000600000-0x0000000000617000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4568 4376 WerFault.exe 2024-03-28_8e92b52fa57666955a2973bb94eaffad_karagany_mafia.exe

pid	pid_target	process	target process
4568	4376	WerFault.exe	2024-03-28_8e92b52fa57666955a2973bb94eaffad_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-03-28_8e92b52fa57666955a2973bb94eaffad_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-28_8e92b52fa57666955a2973bb94eaffad_karagany_mafia.exe"
1⤵
PID:4376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 468
2⤵
- Program crash
PID:4568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4376 -ip 4376
1⤵
PID:4804

memory/4376-2-0x00000000006C0000-0x00000000007C0000-memory.dmp

Filesize
1024KB

Download
memory/4376-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4376-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4376-5-0x0000000000600000-0x0000000000617000-memory.dmp

Filesize
92KB

Download