Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/09/2026, 01:38
General
- Target jaffacakes118_8e655b893f7be43dfc45c25cc221cee95035b7541358dfeab3c707ced8d1bab1.exe
- Size 40KB
- Sample260924-b2l9labd55
- SHA256 8e655b893f7be43dfc45c25cc221cee95035b7541358dfeab3c707ced8d1bab1
Malware Config
Signatures
- Family: MyDoom
MyDoom is a Worm that is written in C++.
- Detects MyDoom family 3 IoCs
- Executes dropped EXE 5 IoCs
- Adds Run key to start application 2 TTPs 6 IoCs
- UPX packed file 21 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 6 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 6 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 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8e655b893f7be43dfc45c25cc221cee95035b7541358dfeab3c707ced8d1bab1.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8e655b893f7be43dfc45c25cc221cee95035b7541358dfeab3c707ced8d1bab1.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
-
-
C:\Windows\services.exeC:\Windows\services.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
-
C:\Windows\java.exeC:\Windows\java.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\services.exe"C:\Users\Admin\AppData\Local\Temp\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
-
-
C:\Users\Admin\AppData\Local\Temp\services.exeC:\Users\Admin\AppData\Local\Temp\services.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C
80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C
search[2].htm
nlocbmepm.log
tmpE2DB.tmp
zincite.log
zincite.log
zincite.log
zincite.log
zincite.log
zincite.log
zincite.log
java.exe
services.exe
memory/2152-0-0x0000000000500000-0x000000000050D000-memory.dmp
memory/3456-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-27-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-36-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-120-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-294-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-170-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-100-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-471-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-215-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-250-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-273-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-124-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-32-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-342-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-376-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-6-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-415-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3816-442-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5024-34-0x0000000000400000-0x0000000000408000-memory.dmp