gandcrab | 3562499be0c5fec1558c2facf8ae1f27fb1b25f72c026598f7f0fc3b07c49002

Analysis

max time kernel
141s
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
29-03-2024 21:51

Target

2024-03-29_c98b6ecb61e209387d0ad1edc35e65f0_karagany_mafia.exe
Size

250KB
MD5

c98b6ecb61e209387d0ad1edc35e65f0
SHA1

c83025e25c9d91a3164abad5d291a3d79d37c109
SHA256

3562499be0c5fec1558c2facf8ae1f27fb1b25f72c026598f7f0fc3b07c49002
SHA512

4c62fbdf1345acc434920ad1e4aff2027e016e6ae9298f530245d098d310fc83c106764de35f1b8bb7f8da7ff14c00e7970c4e3046f44a61cd69920ac132ff81
SSDEEP

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

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4540-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/4540-5-0x00000000021B0000-0x00000000021C7000-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/4540-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4540-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4540-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/4540-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4540-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/4540-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1248 4540 WerFault.exe 2024-03-29_c98b6ecb61e209387d0ad1edc35e65f0_karagany_mafia.exe

pid	pid_target	process	target process
1248	4540	WerFault.exe	2024-03-29_c98b6ecb61e209387d0ad1edc35e65f0_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-03-29_c98b6ecb61e209387d0ad1edc35e65f0_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-29_c98b6ecb61e209387d0ad1edc35e65f0_karagany_mafia.exe"
1⤵
PID:4540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4540 -s 468
2⤵
- Program crash
PID:1248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4540 -ip 4540
1⤵
PID:1876

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3956 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
1⤵
PID:1936

memory/4540-2-0x0000000000710000-0x0000000000810000-memory.dmp

Filesize
1024KB

Download
memory/4540-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4540-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4540-5-0x00000000021B0000-0x00000000021C7000-memory.dmp

Filesize
92KB

Download