a1c51765e2d0ee9f291e019662ab7cbac7fc3e5299375317c4a11b140cc25689

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-04-2024 01:14

Target

f4bbea299f5b53ee792bf18871a8db2d_JaffaCakes118.exe
Size

89KB
MD5

f4bbea299f5b53ee792bf18871a8db2d
SHA1

3bada8652ca80b2dc5098dce438aaa58939fd8b5
SHA256

a1c51765e2d0ee9f291e019662ab7cbac7fc3e5299375317c4a11b140cc25689
SHA512

19bfbc4f4b774cb77c65ad5a11e504184e2aca68e3e3e14f56461a13f96e47e939db186862beecdb769175c95515d60b517ccd02c38aa2b0dbdb83c4eef9a7b4
SSDEEP

1536:1skKNqRSQ911QzZ0zCVbRbKxgH6yxhEpU5Q4dBxfKF896zEcBWB/hSJAbteIxGTY:1s9NUSKbeZUmtKxRyxOe5RdBQG9cBWpP

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2168-0-0x0000000000400000-0x0000000000424000-memory.dmp	upx
behavioral1/memory/2168-1-0x0000000000400000-0x0000000000424000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2216	2168	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2216	2168	f4bbea299f5b53ee792bf18871a8db2d_JaffaCakes118.exe	28
PID 2168 wrote to memory of 2216	2168	f4bbea299f5b53ee792bf18871a8db2d_JaffaCakes118.exe	28
PID 2168 wrote to memory of 2216	2168	f4bbea299f5b53ee792bf18871a8db2d_JaffaCakes118.exe	28
PID 2168 wrote to memory of 2216	2168	f4bbea299f5b53ee792bf18871a8db2d_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\f4bbea299f5b53ee792bf18871a8db2d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4bbea299f5b53ee792bf18871a8db2d_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 120
  2⤵
  - Program crash
  PID:2216

memory/2168-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2168-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download