866fc9d039951c1ac0eb04f5e0607e9d712041769dc162012a21b14832b574b9

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16/07/2024, 04:00

Target

4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe
Size

488KB
MD5

4cb8c6a6789e32211dc23a9855b5682e
SHA1

a38ef7a07793f4340dd56d4e93b73abc64072045
SHA256

866fc9d039951c1ac0eb04f5e0607e9d712041769dc162012a21b14832b574b9
SHA512

ece582f7cce4a350350b57e6b4d6f876259b58730c449e75c94e3c5d7b107a87f98245dae166167d88da5b3ccf57dc87f58fd2664dbec186ad6d877d361fd125
SSDEEP

12288:3qP2rkVcdpKTnbvD1Or1Er0OXZ7LkQ1kZkY+TX:30mkCduLaErDXZH

Score

7^/10

upx

UPX packed file 5 IoCs

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

resource	yara_rule
behavioral2/memory/3540-3-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral2/memory/3540-5-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral2/memory/3540-6-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral2/memory/3540-9-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral2/memory/3540-12-0x0000000000400000-0x0000000000452000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3520 set thread context of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe
3540	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86
PID 3520 wrote to memory of 3540	3520	4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3520
- C:\Users\Admin\AppData\Local\Temp\4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\4cb8c6a6789e32211dc23a9855b5682e_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3540

memory/3520-0-0x0000000000400000-0x0000000000579000-memory.dmp

Filesize
1.5MB

Download
memory/3520-11-0x0000000000400000-0x0000000000579000-memory.dmp

Filesize
1.5MB

Download
memory/3540-3-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3540-5-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3540-6-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3540-9-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3540-12-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download