13ed1d8578caf7caf4b852186cdf25f9d8ee198c50b51ad703a3ec9e38dd7df9

Analysis

max time kernel
141s
max time network
159s
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, 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
behavioral2/memory/4328-0-0x0000000010000000-0x0000000010302000-memory.dmp	vmprotect
behavioral2/memory/4328-1-0x0000000010000000-0x0000000010302000-memory.dmp	vmprotect
behavioral2/memory/4328-5-0x0000000010000000-0x0000000010302000-memory.dmp	vmprotect

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1436	4328	WerFault.exe	90

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4328	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 4328	536	rundll32.exe	90
PID 536 wrote to memory of 4328	536	rundll32.exe	90
PID 536 wrote to memory of 4328	536	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb10ca7ea18ef36b9713264aa2af3600_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb10ca7ea18ef36b9713264aa2af3600_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4328
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4328 -s 752
    3⤵
    - Program crash
    PID:1436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4328 -ip 4328
1⤵
PID:2168

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3820 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:4316

memory/4328-0-0x0000000010000000-0x0000000010302000-memory.dmp

Filesize
3.0MB

Download
memory/4328-1-0x0000000010000000-0x0000000010302000-memory.dmp

Filesize
3.0MB

Download
memory/4328-5-0x0000000010000000-0x0000000010302000-memory.dmp

Filesize
3.0MB

Download