Analysis
- max time kernel
140s - max time network
120s - platform
windows7_x64 - resource
win7-20231129-en - resource tags
- submitted
03/06/2024, 10:32
General
- Target 917534e3888f2cc930b972d8dc075beb_JaffaCakes118.exe
- Size 3.2MB
- Sample240603-mk249sbd5x
- SHA256 008f2c9d3f7e7900a260030024db254ec7bb8af4e984a0f37d6fcc6249cff5e0
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\917534e3888f2cc930b972d8dc075beb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\917534e3888f2cc930b972d8dc075beb_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-3KFBB.tmp\917534e3888f2cc930b972d8dc075beb_JaffaCakes118.tmp"C:\Users\Admin\AppData\Local\Temp\is-3KFBB.tmp\917534e3888f2cc930b972d8dc075beb_JaffaCakes118.tmp" /SL5="$400F8,2636631,70144,C:\Users\Admin\AppData\Local\Temp\917534e3888f2cc930b972d8dc075beb_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
setupcfg.ini
917534e3888f2cc930b972d8dc075beb_JaffaCakes118.tmp
DownLib.dll
_shfoldr.dll
memory/2244-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2244-2-0x0000000000401000-0x000000000040D000-memory.dmp
memory/2244-61-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2248-9-0x0000000000400000-0x0000000000536000-memory.dmp
memory/2248-25-0x0000000002120000-0x0000000002157000-memory.dmp
memory/2248-63-0x0000000002120000-0x0000000002157000-memory.dmp
memory/2248-62-0x0000000000400000-0x0000000000536000-memory.dmp