gandcrab | fd539ad58f155836367c4ecf71bf98bcefcb2559769c09e6d3ca5cf4c364734f

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
23-04-2024 02:28

Target

2024-04-23_4939913a70c09ec6da0b27dd455f388c_karagany_mafia.exe
Size

250KB
MD5

4939913a70c09ec6da0b27dd455f388c
SHA1

353d5cef988e62728248205f7fd71664bd63a93c
SHA256

fd539ad58f155836367c4ecf71bf98bcefcb2559769c09e6d3ca5cf4c364734f
SHA512

b6dd9f6101e948c497af5f14e0f03557eff36bfb7b1aa9e65e96c411747c5a5b232a260f87640d62584916788a7a1fd459a8fba782a5e0bb62bd48491eff6232
SSDEEP

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

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4556-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/4556-5-0x0000000000500000-0x0000000000517000-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/4556-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4556-5-0x0000000000500000-0x0000000000517000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4556-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/4556-5-0x0000000000500000-0x0000000000517000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4556-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/4556-5-0x0000000000500000-0x0000000000517000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5008 4556 WerFault.exe 2024-04-23_4939913a70c09ec6da0b27dd455f388c_karagany_mafia.exe

pid	pid_target	process	target process
5008	4556	WerFault.exe	2024-04-23_4939913a70c09ec6da0b27dd455f388c_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-04-23_4939913a70c09ec6da0b27dd455f388c_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-23_4939913a70c09ec6da0b27dd455f388c_karagany_mafia.exe"
1⤵
PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 464
2⤵
- Program crash
PID:5008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4556 -ip 4556
1⤵
PID:1948

memory/4556-2-0x00000000005C0000-0x00000000006C0000-memory.dmp

Filesize
1024KB

Download
memory/4556-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4556-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4556-5-0x0000000000500000-0x0000000000517000-memory.dmp

Filesize
92KB

Download