gandcrab | d58778ad2a9213fa607cecfddfd308d7b9926c28f5c652b935183758ed1c9ebd

Analysis

max time kernel
139s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/02/2024, 20:24

Target

2024-02-19_1a016e91d49f70389e9184a7e54de941_karagany_mafia.exe
Size

250KB
MD5

1a016e91d49f70389e9184a7e54de941
SHA1

04a6942f63bde4aeec23e146be5da9725ef77365
SHA256

d58778ad2a9213fa607cecfddfd308d7b9926c28f5c652b935183758ed1c9ebd
SHA512

da89045e4e38ca04d8676563e970f34cfe1c5595869faae7b4b1588e7dc8fee24e881b4c87384f6a699566f3c15ba8bc7b0c7e12aa6f61498d468933879da122
SSDEEP

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

Score

10^/10

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/1228-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/1228-5-0x00000000021B0000-0x00000000021C7000-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

resource	yara_rule
behavioral2/memory/1228-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/1228-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

resource	yara_rule
behavioral2/memory/1228-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/1228-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

resource	yara_rule
behavioral2/memory/1228-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/1228-5-0x00000000021B0000-0x00000000021C7000-memory.dmp	Gandcrab

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3572	1228	WerFault.exe	83

C:\Users\Admin\AppData\Local\Temp\2024-02-19_1a016e91d49f70389e9184a7e54de941_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-02-19_1a016e91d49f70389e9184a7e54de941_karagany_mafia.exe"
1⤵
PID:1228
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 472
  2⤵
  - Program crash
  PID:3572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1228 -ip 1228
1⤵
PID:2264

memory/1228-2-0x00000000006F0000-0x00000000007F0000-memory.dmp

Filesize
1024KB

Download
memory/1228-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1228-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1228-5-0x00000000021B0000-0x00000000021C7000-memory.dmp

Filesize
92KB

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