a78b0348798f50479b5c2240374ed24d76a063c96fe4ff6b006bf1b3c5cc8c44

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 04:46

Target

40416c646903b95ac1ea635828e7eee3_JaffaCakes118.dll
Size

60KB
MD5

40416c646903b95ac1ea635828e7eee3
SHA1

41cf1d943ece186e872574d699b6a9ce29d75c66
SHA256

a78b0348798f50479b5c2240374ed24d76a063c96fe4ff6b006bf1b3c5cc8c44
SHA512

fa67c33b0daac4d45a7d63ffda8b6b70733d5870067ba14c07408dd4cd35ffaf5df8afb37724d6d998479ce844ab7640bc9a32e860158e023df0fdedaa32037e
SSDEEP

768:drVDbibDjZ6te8SOir9ggqs2niFFiNOYq+tTHwpoTL5EJdd:dRGbgtKAs2nAFEtRTHHTGd

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/1796-0-0x0000000000400000-0x0000000000418000-memory.dmp	upx

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1796	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1588 wrote to memory of 1796	1588	rundll32.exe	30
PID 1588 wrote to memory of 1796	1588	rundll32.exe	30
PID 1588 wrote to memory of 1796	1588	rundll32.exe	30
PID 1588 wrote to memory of 1796	1588	rundll32.exe	30
PID 1588 wrote to memory of 1796	1588	rundll32.exe	30
PID 1588 wrote to memory of 1796	1588	rundll32.exe	30
PID 1588 wrote to memory of 1796	1588	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\40416c646903b95ac1ea635828e7eee3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1588
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\40416c646903b95ac1ea635828e7eee3_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1796

memory/1796-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

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