Analysis
- max time kernel
113s - max time network
159s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
03/04/2024, 21:13
General
- Target a6d253e02a22e26939f3d775ee1127cd_JaffaCakes118.exe
- Size 123KB
- Sample240403-z266rsdd33
- SHA256 61722636c5cad31d212e7ea1da55d4fde3a7e93fc46f81484dd7597a684a8164
Score
10/10
Malware Config
Extracted
Family
-
purecrypter
C2
-
https://cdn.discordapp.com/attachments/897455876376522762/899558260732989531/File.png
Signatures
- PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
- Program crash 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a6d253e02a22e26939f3d775ee1127cd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a6d253e02a22e26939f3d775ee1127cd_JaffaCakes118.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2752 -s 16202⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 2752 -ip 27521⤵
-
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 --mojo-platform-channel-handle=2268 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2752-0-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/2752-1-0x0000000000B30000-0x0000000000B56000-memory.dmp
memory/2752-2-0x00000000055A0000-0x00000000055B0000-memory.dmp
memory/2752-3-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/2752-4-0x00000000055A0000-0x00000000055B0000-memory.dmp
memory/2752-5-0x0000000074910000-0x00000000750C0000-memory.dmp