Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240910-en - resource tags
- submitted
04/10/2024, 17:32
General
- Target 144b7153d5891aff1d6545b757f31e99_JaffaCakes118.exe
- Size 28KB
- Sample241004-v4fdls1ejf
- SHA256 c4b1700b8be36eaafd832284b8350e74056bac5de1685dd5da068f552d661a39
Malware Config
Signatures
- Detects MyDoom family 8 IoCs
- MyDoom
MyDoom is a Worm that is written in C++.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- UPX packed file 27 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\144b7153d5891aff1d6545b757f31e99_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\144b7153d5891aff1d6545b757f31e99_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
search[1].htm
default[1].htm
default[2].htm
tmpFF5C.tmp
zincite.log
zincite.log
zincite.log
services.exe
memory/1660-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-5-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-232-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-158-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-197-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-135-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-149-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1660-153-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2712-148-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-157-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-134-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-196-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-0-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-13-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-231-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-44-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2712-39-0x0000000000500000-0x0000000000510000-memory.dmp