Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/10/2026, 16:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Worm.Win32.Vobfus.dgjr.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Worm.Win32.Vobfus.dgjr.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target jaffacakes118_Worm.Win32.Vobfus.dgjr.exe
- Size 152KB
- Sample261018-tgxhyaew7p
- SHA256 d15f646601724c9639446153c474aee56c72a47c37588fd21cb1a00b818d77e1
- MD5 394b852089fe23b6e72623ca9dd3beae
- SHA1 715f1ac13ca8d75c08cdd440cb87b8dcfb440503
- SHA512 3199b6361bb3b2f9f8f16417d9f53821d661065b9595b36f10edd3b2189a1d9cbdba51110736ef5655b0aa923119d45209b3d163ec26d4811806ccae2b754a05
- SSDEEP 3072:T3KIpK9xKA9w2p4QZisLaazNiIIkyyqN4oQZiE9Fl:T3ZpKxY+1isuazgfklcW7z
- TLSH T1C0E3932E7691F23AD414CAF83D1982A0A07DEC3625D16C17F7C26B1A77F1DA79220B53
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qaoepux.exe Set value (int) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jaffacakes118_Worm.Win32.Vobfus.dgjr.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\Control Panel\International\Geo\Nation jaffacakes118_Worm.Win32.Vobfus.dgjr.exe - Executes dropped EXE 1 IoCs
pid Process 3420 qaoepux.exe - Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /w" jaffacakes118_Worm.Win32.Vobfus.dgjr.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /J" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /E" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /t" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /b" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /V" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /j" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /x" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /I" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /s" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /W" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /g" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /T" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /B" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /y" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /D" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /F" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /n" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /u" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /m" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /z" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /v" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /d" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /C" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /k" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /a" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /X" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /q" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /Q" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /Y" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /A" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /i" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /c" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /w" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /L" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /P" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /O" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /f" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /l" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /R" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /o" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /Z" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /p" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /S" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /M" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /G" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /K" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /r" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /e" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /H" qaoepux.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaoepux = "C:\\Users\\Admin\\qaoepux.exe /U" qaoepux.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_Worm.Win32.Vobfus.dgjr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Worm.Win32.Vobfus.dgjr.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_Worm.Win32.Vobfus.dgjr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qaoepux.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3356 jaffacakes118_Worm.Win32.Vobfus.dgjr.exe 3356 jaffacakes118_Worm.Win32.Vobfus.dgjr.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe 3420 qaoepux.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3356 jaffacakes118_Worm.Win32.Vobfus.dgjr.exe 3420 qaoepux.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3356 wrote to memory of 3420 3356 jaffacakes118_Worm.Win32.Vobfus.dgjr.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Worm.Win32.Vobfus.dgjr.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Worm.Win32.Vobfus.dgjr.exe"1⤵
- Modifies visibility of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3356 -
C:\Users\Admin\qaoepux.exe"C:\Users\Admin\qaoepux.exe"2⤵
- Modifies visibility of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3420
-
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\qaoepux.exe
- Size 152KB
- SHA256 8a0d3e3c8459b4c9fa0db9ded29a29586c3104691eab2c8211c896e067382bfd
- MD5 3784ce4a1d0c0dc1b69d522c51f82da5
- SHA1 804e307c766e92e7ecf21cdf24bd462604ac69db
- SHA512 657fbee8abd4543a2a5bb9a08bb1279fbf90d14b0083ee64a215b26ed3186df79ddfb5980847a4dcd7180b2b3e9b16b2d42f931ec9a1cd7b00d8eafbec5614b0
- SSDEEP 3072:T3tIpK9xKA9w2p4QZisLaazNiIIkyyqN4oQZiEkJTY:T3epKxY+1isuazgfklcWK8
- TLSH T176E3932E7691F23AD414CAF83D1982A0A07DEC3625D16C13F7C26B1A76F1DA79220B53
- MD5 SHA1 SHA512 SSDEEP TLSH