69b20a717bb476a2f8b7b3f9c6f010e232987cb063db415823877552fccf855e

Analysis

max time kernel
14s
max time network
22s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 00:44

Target

657900719ca688696d919f2136357fbd_JaffaCakes118.dll
Size

86KB
MD5

657900719ca688696d919f2136357fbd
SHA1

3e0bf713667bb7af4cf2401b08d35ae284af7a87
SHA256

69b20a717bb476a2f8b7b3f9c6f010e232987cb063db415823877552fccf855e
SHA512

2e2768bee8f049b6cd41d5d4e0bd8e6ee1536b48b4699ddabea9c85c28b4a9a2712e4d0dcc5932526c83cb55b95b7935a98fdf3c86a16e9b9782536e35b7348c
SSDEEP

1536:mkJvFEhpEWiQW8xs5rvVbLodIgM+IhC2cb2oA0I:mkJNEhOW1W3rvVbQwPhHaAt

Score

7^/10

upx

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral1/memory/2908-2-0x0000000010000000-0x000000001000D000-memory.dmp	upx
behavioral1/memory/2908-1-0x0000000010000000-0x000000001000D000-memory.dmp	upx
behavioral1/memory/2908-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2908	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2908	2488	rundll32.exe	29
PID 2488 wrote to memory of 2908	2488	rundll32.exe	29
PID 2488 wrote to memory of 2908	2488	rundll32.exe	29
PID 2488 wrote to memory of 2908	2488	rundll32.exe	29
PID 2488 wrote to memory of 2908	2488	rundll32.exe	29
PID 2488 wrote to memory of 2908	2488	rundll32.exe	29
PID 2488 wrote to memory of 2908	2488	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\657900719ca688696d919f2136357fbd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\657900719ca688696d919f2136357fbd_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2908

memory/2908-2-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2908-1-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2908-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download