Analysis
-
max time kernel
126s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2024 22:50
Static task
static1
Behavioral task
behavioral1
Sample
f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
-
Target
f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll
-
Size
340KB
-
MD5
f0c4b8cf643c6ce80d448b74caedd6d8
-
SHA1
ad878ae4391916684b62aa1c8965423273e0b2c7
-
SHA256
8906ee9d0cea5cd84d096d52ddcc074be376ed14fa815b9b56612ae4b7ebe0ea
-
SHA512
62dcc009c1a79cc510dd50e83f23c9b0bdcf635a0d975d01877a41097f1ec8f0631a8405bffa8d762879b69bd7786d5c3025988fcf2e35be85de27799efa10b0
-
SSDEEP
3072:4vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:4206xWgGxLxWN40PDKR/JnX2P
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1808 wrote to memory of 4948 1808 rundll32.exe 89 PID 1808 wrote to memory of 4948 1808 rundll32.exe 89 PID 1808 wrote to memory of 4948 1808 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4948
-
-
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 --field-trial-handle=4148,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=3808 /prefetch:81⤵PID:4880