348104f18f67419e6fbefbac8beadf306497967b09b1768087e8bf8302e36207

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
27/06/2024, 15:35

Target

168b86fde54db92b187da13f7f88d993_JaffaCakes118.dll
Size

934KB
MD5

168b86fde54db92b187da13f7f88d993
SHA1

44d805c0dadc82b00967d9dc930b4440ebb62a19
SHA256

348104f18f67419e6fbefbac8beadf306497967b09b1768087e8bf8302e36207
SHA512

40d6e836b6d4228c23cb667560ba7610deac8f7e56afd2615f53db61651ba8ae9f10f227e73274ed67df81854deb8beb90b9841c3849bf7c0d14f69cadb4fd8b
SSDEEP

24576:ge5ZV5udkjs2E0MRqmzZvE93nQEKfpjKVZ2KXo:xpS31VMn6VkZ2K4

Score

7^/10

upx

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1664-0-0x0000000002100000-0x00000000023E6000-memory.dmp	upx
behavioral1/memory/1664-1-0x0000000002100000-0x00000000023E6000-memory.dmp	upx
behavioral1/memory/1664-2-0x0000000002100000-0x00000000023E6000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 1664	2480	rundll32.exe	28
PID 2480 wrote to memory of 1664	2480	rundll32.exe	28
PID 2480 wrote to memory of 1664	2480	rundll32.exe	28
PID 2480 wrote to memory of 1664	2480	rundll32.exe	28
PID 2480 wrote to memory of 1664	2480	rundll32.exe	28
PID 2480 wrote to memory of 1664	2480	rundll32.exe	28
PID 2480 wrote to memory of 1664	2480	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\168b86fde54db92b187da13f7f88d993_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\168b86fde54db92b187da13f7f88d993_JaffaCakes118.dll,#1
  2⤵
  PID:1664

memory/1664-0-0x0000000002100000-0x00000000023E6000-memory.dmp

Filesize
2.9MB

Download
memory/1664-1-0x0000000002100000-0x00000000023E6000-memory.dmp

Filesize
2.9MB

Download
memory/1664-2-0x0000000002100000-0x00000000023E6000-memory.dmp

Filesize
2.9MB

Download