6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f

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
24/09/2026, 04:16

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe
Size 44KB
Sample260924-ev281syeld
SHA256 6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f
MD5 bba48c4cf68c91d06f5e98257567e28c
SHA1 7cfea57b0782c3dac692d9d90fc686fa67295873
SHA512 3b0bb54463467dd943ad298d5ffae1f4567ec5bebf7dc635e710aa6b955055078508cffc1786c2ca15547d913233c8716ebc6fc9bc9384db81ec4360f69cecbb
SSDEEP 768:SPmy4EMN+WFOwTS9pZtd3UXllfBIs4ueqzioesI9C:SzMNvgwG9pZtd3UXllfBIsziV
TLSH
T1BC135D4F76525CB2D89A0034348F5A37ABB95B3426FE89DBDF139985393148AEC38607
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution persistence privilege_escalation

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.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
4120	mduaeyk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mduaey.dll	jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe
File created	C:\Windows\SysWOW64\mduaeyk.exe	jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.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.

execution

Windows Command Shell

T1059.003

pid	Process
2900	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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mduaeyk.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4704 wrote to memory of 4120	4704	jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe	89
PID 4704 wrote to memory of 2900	4704	jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4704
- C:\Windows\SysWOW64\mduaeyk.exe
  C:\Windows\system32\mduaeyk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4120
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2900

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f.exe.bat
Size 274B
SHA256 e898102d6b5e406abd2388349f6a8847050425c794951d7b6283e87b2f0cb4d7
MD5 60b235c68f1d92cc02be8f697692941c
SHA1 3d8b8ed64442f7d260846e6c997a24417996c6e2
SHA512 725a569b8f9ba736e30f6374667e35630f841127974c266e8c4cc4e84d8795819d6a15b95574543e53f4262bfbfde4c8886d625e3f52998aa2e33924f9041af1
TLSH
T1D0D02B544363687A9D04D47F88302BDF93324B8C5ACA1B27831343CD4220834F5C120A
MD5 SHA1 SHA512 TLSH

Submit Download

mduaeyk.exe

Path C:\Windows\SysWOW64\mduaeyk.exe
Size 44KB
SHA256 6dd17ce2ec069c4e016657e68b117e01eb11fdd0f279955f98875855571eb16f
MD5 bba48c4cf68c91d06f5e98257567e28c
SHA1 7cfea57b0782c3dac692d9d90fc686fa67295873
SHA512 3b0bb54463467dd943ad298d5ffae1f4567ec5bebf7dc635e710aa6b955055078508cffc1786c2ca15547d913233c8716ebc6fc9bc9384db81ec4360f69cecbb
SSDEEP 768:SPmy4EMN+WFOwTS9pZtd3UXllfBIs4ueqzioesI9C:SzMNvgwG9pZtd3UXllfBIsziV
TLSH
T1BC135D4F76525CB2D89A0034348F5A37ABB95B3426FE89DBDF139985393148AEC38607
MD5 SHA1 SHA512 SSDEEP TLSH