gandcrab | 1cbfe65a469ab6c81509b53724baef375fb2c69346f3eedf5c42c95c42c4588c

Analysis

max time kernel
150s
max time network
155s
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 17:50

Target

2024-04-22_8ec7aaa92846bbb3976f43e417e67b15_karagany_mafia.exe
Size

326KB
MD5

8ec7aaa92846bbb3976f43e417e67b15
SHA1

b5fcdba110cc675b07b5a585865417ced3e6eb43
SHA256

1cbfe65a469ab6c81509b53724baef375fb2c69346f3eedf5c42c95c42c4588c
SHA512

851c7b4dceddbfad06e74d53e78122778b57891d7dec98869821c79c51f916a887c3feb50fb4447f59a31640d9cc003c2fe522db53a480fac77a4072e5d4ed21
SSDEEP

3072:W+V2GtCbCnDl0TM87yRBNWwxnImfoP/KOBejjY6IaCDtm0zT5363kQ8Jug:WB/USTXkLHgPitjYVmq+s

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4672-4-0x0000000000400000-0x00000000012D6000-memory.dmp	family_gandcrab
behavioral2/memory/4672-5-0x00000000014A0000-0x00000000014B7000-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/4672-4-0x0000000000400000-0x00000000012D6000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4672-5-0x00000000014A0000-0x00000000014B7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4672-5-0x00000000014A0000-0x00000000014B7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4672-4-0x0000000000400000-0x00000000012D6000-memory.dmp	Gandcrab
behavioral2/memory/4672-5-0x00000000014A0000-0x00000000014B7000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2348 4672 WerFault.exe 2024-04-22_8ec7aaa92846bbb3976f43e417e67b15_karagany_mafia.exe

pid	pid_target	process	target process
2348	4672	WerFault.exe	2024-04-22_8ec7aaa92846bbb3976f43e417e67b15_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-04-22_8ec7aaa92846bbb3976f43e417e67b15_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-22_8ec7aaa92846bbb3976f43e417e67b15_karagany_mafia.exe"
1⤵
PID:4672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 468
2⤵
- Program crash
PID:2348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4672 -ip 4672
1⤵
PID:3092

memory/4672-0-0x0000000000400000-0x00000000012D6000-memory.dmp

Filesize
14.8MB

Download
memory/4672-2-0x00000000014F0000-0x00000000015F0000-memory.dmp

Filesize
1024KB

Download
memory/4672-3-0x0000000000400000-0x00000000012D6000-memory.dmp

Filesize
14.8MB

Download
memory/4672-4-0x0000000000400000-0x00000000012D6000-memory.dmp

Filesize
14.8MB

Download
memory/4672-5-0x00000000014A0000-0x00000000014B7000-memory.dmp

Filesize
92KB

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