13ed1d8578caf7caf4b852186cdf25f9d8ee198c50b51ad703a3ec9e38dd7df9

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/04/2024, 12:28

Target

eb10ca7ea18ef36b9713264aa2af3600_JaffaCakes118.dll
Size

1.2MB
MD5

eb10ca7ea18ef36b9713264aa2af3600
SHA1

f7ece023e4b5475410b2ac93a3e8bbcb45868231
SHA256

13ed1d8578caf7caf4b852186cdf25f9d8ee198c50b51ad703a3ec9e38dd7df9
SHA512

76e9f9191d9b27460fa5fa3f4910fdf0132a58fd9630000d423449d413e49c77b217be133d8490d35204063e1a8241e1f99fdb165902f564781640afbc6a9cfb
SSDEEP

24576:6oyBG2n/Ntr7Bkti3IbJFvSL7D6qKXPx0cDyVAs7IZKupC1:402n/3HBq+IP+7D6qKXPNDyVAscHpC

Score

7^/10

vmprotect

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

resource	yara_rule
behavioral1/memory/2356-0-0x0000000010000000-0x0000000010302000-memory.dmp	vmprotect
behavioral1/memory/2356-2-0x0000000010000000-0x0000000010302000-memory.dmp	vmprotect
behavioral1/memory/2356-6-0x0000000010000000-0x0000000010302000-memory.dmp	vmprotect

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1684	2356	WerFault.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2356	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2356	2088	rundll32.exe	28
PID 2088 wrote to memory of 2356	2088	rundll32.exe	28
PID 2088 wrote to memory of 2356	2088	rundll32.exe	28
PID 2088 wrote to memory of 2356	2088	rundll32.exe	28
PID 2088 wrote to memory of 2356	2088	rundll32.exe	28
PID 2088 wrote to memory of 2356	2088	rundll32.exe	28
PID 2088 wrote to memory of 2356	2088	rundll32.exe	28
PID 2356 wrote to memory of 1684	2356	rundll32.exe	29
PID 2356 wrote to memory of 1684	2356	rundll32.exe	29
PID 2356 wrote to memory of 1684	2356	rundll32.exe	29
PID 2356 wrote to memory of 1684	2356	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb10ca7ea18ef36b9713264aa2af3600_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb10ca7ea18ef36b9713264aa2af3600_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 300
    3⤵
    - Program crash
    PID:1684

memory/2356-0-0x0000000010000000-0x0000000010302000-memory.dmp

Filesize
3.0MB

Download
memory/2356-2-0x0000000010000000-0x0000000010302000-memory.dmp

Filesize
3.0MB

Download
memory/2356-6-0x0000000010000000-0x0000000010302000-memory.dmp

Filesize
3.0MB

Download