217fb487517ecf15dd850a0cc747e823a4b35a3792693497a2442bb58a6269e0

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
06/07/2024, 07:34

Target

27be0f170b023c2aca4180fa1e03b1af_JaffaCakes118.dll
Size

275KB
MD5

27be0f170b023c2aca4180fa1e03b1af
SHA1

fc23c84fb69e1d441e842f3460c535c324c45a01
SHA256

217fb487517ecf15dd850a0cc747e823a4b35a3792693497a2442bb58a6269e0
SHA512

85cf756a781738b2a2643e2e5d63c376cfc8f356bea6fbee612cd30ad34c9fb66de95cb9ed19ca38e63e974c5ade71d067455077f6df9d3e3287e0af05b96383
SSDEEP

6144:Xjc8rcaYkxDglItZGCTScNiSeOIQh5j3RZT5A/aKUm+6ZIpLoSZ:xJClIr/+ai9O/jBZNvqKLoSZ

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2068-0-0x0000000010000000-0x00000000100A2000-memory.dmp	upx
behavioral1/memory/2068-1-0x0000000010000000-0x00000000100A2000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2068	2220	rundll32.exe	28
PID 2220 wrote to memory of 2068	2220	rundll32.exe	28
PID 2220 wrote to memory of 2068	2220	rundll32.exe	28
PID 2220 wrote to memory of 2068	2220	rundll32.exe	28
PID 2220 wrote to memory of 2068	2220	rundll32.exe	28
PID 2220 wrote to memory of 2068	2220	rundll32.exe	28
PID 2220 wrote to memory of 2068	2220	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\27be0f170b023c2aca4180fa1e03b1af_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\27be0f170b023c2aca4180fa1e03b1af_JaffaCakes118.dll,#1
  2⤵
  PID:2068

memory/2068-0-0x0000000010000000-0x00000000100A2000-memory.dmp

Filesize
648KB

Download
memory/2068-1-0x0000000010000000-0x00000000100A2000-memory.dmp

Filesize
648KB

Download
memory/2068-2-0x0000000010000000-0x00000000100A2000-memory.dmp

Filesize
648KB

Download