gandcrab | c04116b95566ae6e9c6bff42e460e87b5fa8409355628fa8b17babf6a93b1efe

Analysis

max time kernel
64s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27-04-2024 03:48

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General

Target

0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
Size

329KB
MD5

0259e6942f6e70ecf4d3910eccc7cb54
SHA1

8f9a640c21f3aeebd03311d62c2eaeabf7c82ea8
SHA256

c04116b95566ae6e9c6bff42e460e87b5fa8409355628fa8b17babf6a93b1efe
SHA512

7cd5a221857f79396b93c95087812aeb17cf8f03014c8c7d04f0f0a9517e54b3dd04377d63a7a55ab59a4b5b67f000e9d9b901c60cf145909e04dbf8ac02175d
SSDEEP

6144:EScCP2VLhDMv91zAO74qlf6h+dYYsYPgcHpF5zy9blO:ESf2VBs1zMh+dYYsOHpF5mlO

Score

10^/10

gandcrab backdoor ransomware

Malware Config

Signatures

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1064-3-0x0000000001610000-0x0000000001627000-memory.dmp	family_gandcrab
behavioral2/memory/1064-2-0x0000000000400000-0x000000000146E000-memory.dmp	family_gandcrab

Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
ransomware backdoor gandcrab
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

396 1064 WerFault.exe 0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe

pid	pid_target	process	target process
396	1064	WerFault.exe	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe

Suspicious use of SetWindowsHookAW 64 IoCs

Processes:

0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe

pid	process
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
1064	0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0259e6942f6e70ecf4d3910eccc7cb54_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookAW
PID:1064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 412
2⤵
- Program crash
PID:396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1064 -ip 1064
1⤵
PID:4416

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1064-0-0x00000000015D0000-0x00000000015EB000-memory.dmp

Filesize
108KB

Download
memory/1064-1-0x0000000000400000-0x000000000146E000-memory.dmp

Filesize
16.4MB

Download
memory/1064-3-0x0000000001610000-0x0000000001627000-memory.dmp

Filesize
92KB

Download
memory/1064-2-0x0000000000400000-0x000000000146E000-memory.dmp

Filesize
16.4MB

Download
memory/1064-7-0x00000000015D0000-0x00000000015EB000-memory.dmp

Filesize
108KB

Download