gandcrab | 00ff81ac3838548eb0275f00be5d264dc20334c35d49c3de76fb9cdebafab523

Analysis

max time kernel
114s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31-03-2024 16:46

Target

2024-03-31_739740208f644693b3f80109e57f0058_karagany_mafia.exe
Size

258KB
MD5

739740208f644693b3f80109e57f0058
SHA1

00c24f22d8b4bbe995ad7758ad751b0f06482215
SHA256

00ff81ac3838548eb0275f00be5d264dc20334c35d49c3de76fb9cdebafab523
SHA512

0c565612bb58ecbceb00820966238058f4fc2f116c23280efa54bafb263ecddf2f974e3ccd811885dcf4fd315e913164eb12115d303f1979de8d3b9d2be016e4
SSDEEP

6144:Om1G8FVA6aJ/Ruvqdo1NGKXmhYvWVQMBCXaFhWzAJC:RFG6aJ/Qcu8Ykv2aFhUP

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4556-5-0x0000000000400000-0x0000000000446000-memory.dmp	family_gandcrab
behavioral2/memory/4556-6-0x00000000021B0000-0x00000000021C7000-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/4556-5-0x0000000000400000-0x0000000000446000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4556-6-0x00000000021B0000-0x00000000021C7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4556-5-0x0000000000400000-0x0000000000446000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/4556-6-0x00000000021B0000-0x00000000021C7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4556-5-0x0000000000400000-0x0000000000446000-memory.dmp	Gandcrab
behavioral2/memory/4556-6-0x00000000021B0000-0x00000000021C7000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4904 4556 WerFault.exe 2024-03-31_739740208f644693b3f80109e57f0058_karagany_mafia.exe

pid	pid_target	process	target process
4904	4556	WerFault.exe	2024-03-31_739740208f644693b3f80109e57f0058_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-03-31_739740208f644693b3f80109e57f0058_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-31_739740208f644693b3f80109e57f0058_karagany_mafia.exe"
1⤵
PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 484
2⤵
- Program crash
PID:4904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4556 -ip 4556
1⤵
PID:1796

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=3804 --field-trial-handle=2256,i,9172343514068348080,519219714517961765,262144 --variations-seed-version /prefetch:8
1⤵
PID:4956

memory/4556-0-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4556-3-0x0000000000690000-0x0000000000790000-memory.dmp

Filesize
1024KB

Download
memory/4556-4-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4556-5-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4556-6-0x00000000021B0000-0x00000000021C7000-memory.dmp

Filesize
92KB

Download