c470790fbfc3aff04fecf15de769f4da017ea6ea8a7a32fded73897ce61f9b18

Analysis

max time kernel
125s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 05:17

Target

18e955e2665d827b42715e1cbe6395be_JaffaCakes118.dll
Size

95KB
MD5

18e955e2665d827b42715e1cbe6395be
SHA1

f50a6e34200a1fea1d57781fd1a7561839e00dc1
SHA256

c470790fbfc3aff04fecf15de769f4da017ea6ea8a7a32fded73897ce61f9b18
SHA512

c1e76b53e6c16fdf444d23ed5c0d02e9c54990377d8ce51151cd2a1dddd6898f9006c4e6c9608d2bea4fb7b761a8a82d7e4f52dd6e8311f711e9c3c6c7cf646e
SSDEEP

1536:LmSQNbJE1vj8gDxkOjwU9p0mX0mt3Q0i15fJRCx0MTuHaX83/w:LmFty1L8gDyOT9GmX0mt8lJRUu6X84

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/2452-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 2452	3040	rundll32.exe	90
PID 3040 wrote to memory of 2452	3040	rundll32.exe	90
PID 3040 wrote to memory of 2452	3040	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\18e955e2665d827b42715e1cbe6395be_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\18e955e2665d827b42715e1cbe6395be_JaffaCakes118.dll,#1
  2⤵
  PID:2452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4400,i,1067197275908310731,12785105794523264014,262144 --variations-seed-version --mojo-platform-channel-handle=4232 /prefetch:8
1⤵
PID:2420

memory/2452-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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