91d326bf4310c4ba56218ebee53ee8ee1d7a6434e62666fe4c6dcd1a2736de1f

Analysis

max time kernel
141s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 19:06

Target

ebc7b2a46f65fe91c834cf9773777301_JaffaCakes118.dll
Size

738KB
MD5

ebc7b2a46f65fe91c834cf9773777301
SHA1

1f0a21703405c666fd189d09b00031d31b4b56f9
SHA256

91d326bf4310c4ba56218ebee53ee8ee1d7a6434e62666fe4c6dcd1a2736de1f
SHA512

9948743dfc6d4dd1e4cfdf4f51d27ba6a67d381391560e0802438ae32571fedffb67dfd1ee606c6a117a899c8a6872db6ea717b2786a039fb50df8392ef230fd
SSDEEP

12288:8f68zjnT+2a8+p0/IARbJkale360zCA9JK7LdBzSZd6Z/+rXm5AQKa8/VyFcajNp:8jjny2a8S0/1EaleYUKn2ZY2TmAQN0Vi

Score

7^/10

vmprotect

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

resource	yara_rule
behavioral2/memory/468-0-0x0000000000400000-0x00000000005B4000-memory.dmp	vmprotect
behavioral2/memory/468-1-0x0000000000400000-0x00000000005B4000-memory.dmp	vmprotect
behavioral2/memory/468-2-0x0000000000400000-0x00000000005B4000-memory.dmp	vmprotect

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 468	4056	rundll32.exe	85
PID 4056 wrote to memory of 468	4056	rundll32.exe	85
PID 4056 wrote to memory of 468	4056	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ebc7b2a46f65fe91c834cf9773777301_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ebc7b2a46f65fe91c834cf9773777301_JaffaCakes118.dll,#1
  2⤵
  PID:468

memory/468-0-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download
memory/468-1-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download
memory/468-2-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download