a9a37447c38fa06772bd73ff119a279d5ff743142e52957b75927a3fe7f19214

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 21:20

Target

4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe
Size

100KB
MD5

4b735f9237eb7a662ec7aabe9c6aeebd
SHA1

5a484e36da4ab4891688cd074e4664b385bf53c1
SHA256

a9a37447c38fa06772bd73ff119a279d5ff743142e52957b75927a3fe7f19214
SHA512

a67a596f32316592e7f167b9d4c28b1c236ddbc37d7f876dddd87b0731aa8df10b5ace591e289a3a766587fbeb9d6d0174aae505dd35284c2e25089c63bfa46b
SSDEEP

1536:EZ8KMavjWzwTBbw8TH7lWZ/zun1KEDrWBl8i82y+OSEQbd:w83avj5tbw8TIzuIEDEl8im+LE

Score

5^/10

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\skbskg.dll	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\userinit.exe	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\mjenpp.dll	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2656 set thread context of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe
2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe
2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30
PID 2656 wrote to memory of 2788	2656	4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b735f9237eb7a662ec7aabe9c6aeebd_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe
  2⤵
  PID:2788

memory/2656-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2656-18-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2788-7-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2788-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2788-11-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2788-9-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download