0e286f267ae2d20ba20a91d6a2b650a22bfde216e9fca2fc25f5f58a570650ce

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 20:33

Target

31dfbff2b313caad8722b505632b4eac_JaffaCakes118.dll
Size

79KB
MD5

31dfbff2b313caad8722b505632b4eac
SHA1

786f95ec82135beb7c470912885432d8181fc77a
SHA256

0e286f267ae2d20ba20a91d6a2b650a22bfde216e9fca2fc25f5f58a570650ce
SHA512

abf22ba4ae5379f65609506654896e457f3f7aeaf8fe45f82fb850a2f849a0b066e9724f52e4cf9203e4b0bfc67608ef731a5f0accd48b2855f41ff2bf1762ba
SSDEEP

1536:yl3E0Td9UjaqiDUDWTTwGeDqss3QYvHqB8hY/iMnbDT/J02HqXKuu:E39BCjRigUuLs3QYPq2hjUDuXKuu

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/2248-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 2248	2900	rundll32.exe	30
PID 2900 wrote to memory of 2248	2900	rundll32.exe	30
PID 2900 wrote to memory of 2248	2900	rundll32.exe	30
PID 2900 wrote to memory of 2248	2900	rundll32.exe	30
PID 2900 wrote to memory of 2248	2900	rundll32.exe	30
PID 2900 wrote to memory of 2248	2900	rundll32.exe	30
PID 2900 wrote to memory of 2248	2900	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\31dfbff2b313caad8722b505632b4eac_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\31dfbff2b313caad8722b505632b4eac_JaffaCakes118.dll,#1
  2⤵
  PID:2248

memory/2248-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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