b0709b98d9eb1a363ce89d29264bf67fa093370d4c3e4b339d99ab15327e2333

Analysis

max time kernel
24s
max time network
18s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15-07-2024 02:45

Target

47e2194d092be63f840265ab41b8ab0f_JaffaCakes118.dll
Size

11KB
MD5

47e2194d092be63f840265ab41b8ab0f
SHA1

81892753c038ecadf08d5fa06064f710683e7fdb
SHA256

b0709b98d9eb1a363ce89d29264bf67fa093370d4c3e4b339d99ab15327e2333
SHA512

77b4d558d620c39edc9c8888bf8383b7087b957de6360d2c86c41964e11831a00251f13a93bffce72bf36586e82fc553845368c2861c4e35eaa4032fc25f6bdf
SSDEEP

192:HykS81lPLJanu+7/ZQOYhEY49GvXKNzjObYyzqmjDMZeV:HBSAlPLJauiGRhEYlvXiX3l0

Score

7^/10

upx

UPX packed file 4 IoCs

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

resource	yara_rule
behavioral1/memory/2588-1-0x0000000010000000-0x0000000010013000-memory.dmp	upx
behavioral1/memory/2588-2-0x0000000010000000-0x0000000010013000-memory.dmp	upx
behavioral1/memory/2588-0-0x0000000010000000-0x0000000010013000-memory.dmp	upx
behavioral1/memory/2588-4-0x0000000010000000-0x0000000010013000-memory.dmp	upx

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2588	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 2588	2540	rundll32.exe	29
PID 2540 wrote to memory of 2588	2540	rundll32.exe	29
PID 2540 wrote to memory of 2588	2540	rundll32.exe	29
PID 2540 wrote to memory of 2588	2540	rundll32.exe	29
PID 2540 wrote to memory of 2588	2540	rundll32.exe	29
PID 2540 wrote to memory of 2588	2540	rundll32.exe	29
PID 2540 wrote to memory of 2588	2540	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\47e2194d092be63f840265ab41b8ab0f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\47e2194d092be63f840265ab41b8ab0f_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2588

memory/2588-1-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2588-2-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2588-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2588-4-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2588-5-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download