Analysis
- max time kernel
150s - max time network
150s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
11/10/2024, 10:46
General
- Target 3467641e8f96efa35870459ccf025680_JaffaCakes118.exe
- Size 28KB
- Sample241011-mt89yaybra
- SHA256 41872f10cd30e1909ac196d481c01f9e40bfb9738c176f23ece6960a36d1d090
Malware Config
Signatures
- Detects MyDoom family 9 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 29 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.
- Modifies system certificate store 2 TTPs 4 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3467641e8f96efa35870459ccf025680_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3467641e8f96efa35870459ccf025680_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- 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
94308059B57B3142E455B38A6EB92015
94308059B57B3142E455B38A6EB92015
search[3].htm
default[1].htm
default[6].htm
default[2].htm
default[1].htm
CabAAD7.tmp
TarAB38.tmp
tmpA40E.tmp
zincite.log
zincite.log
znhyupf.log
services.exe
memory/1184-31-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-242-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-59-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-11-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-61-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-309-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-66-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-20-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-71-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-73-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-78-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-83-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1184-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1836-32-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-82-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-72-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-65-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-18-0x00000000002A0000-0x00000000002A8000-memory.dmp
memory/1836-241-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-0-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-303-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-60-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-17-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-58-0x0000000000500000-0x0000000000510000-memory.dmp
memory/1836-9-0x00000000002A0000-0x00000000002A8000-memory.dmp
memory/1836-4-0x00000000002A0000-0x00000000002A8000-memory.dmp