gandcrab | 42fc796aab761e8999da980d562f38a5881aa35660006b07f8a3c20b3efa4ce4

Analysis

max time kernel
123s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
24/03/2024, 07:28

Target
2024-03-24_2263433a7b2c639022092a8d025c6182_karagany_mafia.exe
Size 308KB
Sample240324-jamp2sag79
SHA256 42fc796aab761e8999da980d562f38a5881aa35660006b07f8a3c20b3efa4ce4
MD5 2263433a7b2c639022092a8d025c6182
SHA1 8ad7b9b0d1305d6b2ddf41b5a555c3890cf6a71e
SHA512 81a1699f8f3010dfbf5c895d570642d41a705a4b1dbfd4ed5fc5687a1bf24ce504ca78e817e365071e07a875b4adaee2d8b65b9513b595f263e6c0287330b6ed
SSDEEP 6144:czL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:qDHNam62ZdKmZmuPH
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/4116-2-0x0000000000400000-0x0000000001400000-memory.dmp	family_gandcrab
behavioral2/memory/4116-3-0x000000000C750000-0x000000000C767000-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/4116-2-0x0000000000400000-0x0000000001400000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4116-3-0x000000000C750000-0x000000000C767000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 1 IoCs

resource	yara_rule
behavioral2/memory/4116-3-0x000000000C750000-0x000000000C767000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

resource	yara_rule
behavioral2/memory/4116-2-0x0000000000400000-0x0000000001400000-memory.dmp	Gandcrab
behavioral2/memory/4116-3-0x000000000C750000-0x000000000C767000-memory.dmp	Gandcrab

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2424	4116	WerFault.exe	92

C:\Users\Admin\AppData\Local\Temp\2024-03-24_2263433a7b2c639022092a8d025c6182_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-24_2263433a7b2c639022092a8d025c6182_karagany_mafia.exe"
1⤵
PID:4116
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4116 -s 488
  2⤵
  - Program crash
  PID:2424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4116 -ip 4116
1⤵
PID:2592

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=4200 --field-trial-handle=2304,i,7548677271533893574,11048237606705436109,262144 --variations-seed-version /prefetch:8
1⤵
PID:3496

memory/4116-1-0x000000000AA40000-0x000000000AB40000-memory.dmp

Download

memory/4116-2-0x0000000000400000-0x0000000001400000-memory.dmp

Download

memory/4116-3-0x000000000C750000-0x000000000C767000-memory.dmp

Download