a00e706f1540ef7ae0878b66e1402a29ac928119bd5063a685838430a17cc4d7

Analysis

max time kernel
51s
max time network
55s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
26/06/2024, 01:20

Target

103ba1849864f63947c7d7be869f6417_JaffaCakes118.dll
Size

251KB
MD5

103ba1849864f63947c7d7be869f6417
SHA1

08e2d5daaea26290286e20090e0c48674c1babe0
SHA256

a00e706f1540ef7ae0878b66e1402a29ac928119bd5063a685838430a17cc4d7
SHA512

85410f5435a8dfe0d65cf71a35d0c25ffd6f2d893f79f65e6a5cb2c92ae90ed573551053732e2ce7371c12f5d5bd741e61ace22d8d68bb3e53a6207d918e45ba
SSDEEP

768:BSqhdxL7yrufXpld3iv5bPTeB0e7oSCx/+wbIEK:BHhdxL7Ouv1ixzTeB0e74/hby

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/372-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	372	rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
372	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
372	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 372	2792	rundll32.exe	81
PID 2792 wrote to memory of 372	2792	rundll32.exe	81
PID 2792 wrote to memory of 372	2792	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\103ba1849864f63947c7d7be869f6417_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\103ba1849864f63947c7d7be869f6417_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:372

memory/372-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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