Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/09/2026, 18:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe
Resource
win11ltsc2024-20260911-en
7 signatures
150 seconds
General
- Target jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe
- Size 48KB
- Sample260925-w354batdkd
- SHA256 602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db
- MD5 9d63b39e88cc4c72d7103f8a13493344
- SHA1 c5b466ac534962ba68ccce2cc03ac7e004af319a
- SHA512 e3b5388800e20766ab27c525c41d273444d4bda8a0a1516104d0f142e9d145db7e1b7db6097859eb01ad9f8ce72722cc2a5b521d88e42a232a4257f262440725
- SSDEEP 384:7EpKvxQtvYSs5FX10rRB3eXs5glHmXB9nZkeWThNAzkXuYM:7SK5YYSKfm0s5glH8ZCTm2uYM
- TLSH T19E233A4B2126A8F2DAFE023435B7BB174BBE4E3051AD44B7EFF729896D3015A4554E03
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- Executes dropped EXE 1 IoCs
pid Process 5564 docyanxk.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\docyanx.dll jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe File created C:\Windows\SysWOW64\docyanxk.exe jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2804 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language docyanxk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5304 jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe 5304 jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5304 wrote to memory of 5564 5304 jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe 89 PID 5304 wrote to memory of 2804 5304 jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5304 -
C:\Windows\SysWOW64\docyanxk.exeC:\Windows\system32\docyanxk.exe ˜‰2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5564
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe.bat2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2804
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db.exe.bat
- Size 274B
- SHA256 b8a1673ceb1cde0ab662867a941b4d21a45bcde63ed77ae8a89a2fb0b48182c0
- MD5 c63a44cbdfae7f279fb72e3a72899d20
- SHA1 ba115128854c9aab0418838984100bb42b944c9b
- SHA512 b81b506ed3e7a380df0313ca5f7d395012ceab3b16ed7375f96256ddcd709d73d0629654fe3baeb4304e19724bd7f391630bf6c95140047072cf4b4288b4bb50
- TLSH T1FBD0CDC04132E7C84821E46F05B42B5FB0124DAC29463B516B10C6B211B6728B792E06
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\docyanxk.exe
- Size 48KB
- SHA256 602c892cb0e9d94a8b8dd0b33950b4af41521271c7769612d68badf60464a1db
- MD5 9d63b39e88cc4c72d7103f8a13493344
- SHA1 c5b466ac534962ba68ccce2cc03ac7e004af319a
- SHA512 e3b5388800e20766ab27c525c41d273444d4bda8a0a1516104d0f142e9d145db7e1b7db6097859eb01ad9f8ce72722cc2a5b521d88e42a232a4257f262440725
- SSDEEP 384:7EpKvxQtvYSs5FX10rRB3eXs5glHmXB9nZkeWThNAzkXuYM:7SK5YYSKfm0s5glH8ZCTm2uYM
- TLSH T19E233A4B2126A8F2DAFE023435B7BB174BBE4E3051AD44B7EFF729896D3015A4554E03
- MD5 SHA1 SHA512 SSDEEP TLSH