Analysis
-
max time kernel
149s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27-07-2024 01:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe
-
Size
244KB
-
MD5
7687c584fd757a01e740e4d595a509ab
-
SHA1
5a0f4d617293fbeaf4ba56621a007f80abf66406
-
SHA256
b15c323f35c830d894f18264bd07b4a1fed4f38362f28772d86d39cf893ce836
-
SHA512
8febd7ad4655526447f1e89177dd054de0b9780cfbd0517157818102107349fcfffcb0b6c7a1ec98899ec860908d2c3d004501d4b718ae7a3f976765f7469f2a
-
SSDEEP
3072:bhPBd0sROnFQW5yIuSP9lqVinU3bp/PTm2moJ6BwA+GABMndgcRU:bhJdo7PnqVinU3bw2moJ6WAdgS
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" waiox.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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4036 waiox.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /w" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /m" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /f" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /k" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /e" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /g" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /d" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /s" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /v" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /p" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /a" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /c" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /j" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /n" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /t" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /h" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /r" 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /u" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /i" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /l" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /y" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /x" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /b" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /r" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /z" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /o" waiox.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waiox = "C:\\Users\\Admin\\waiox.exe /q" waiox.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language waiox.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4740 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 4740 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe 4036 waiox.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4740 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 4036 waiox.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4740 wrote to memory of 4036 4740 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 92 PID 4740 wrote to memory of 4036 4740 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 92 PID 4740 wrote to memory of 4036 4740 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4740 -
C:\Users\Admin\waiox.exe"C:\Users\Admin\waiox.exe"2⤵
- Modifies visiblity 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:4036
-
Network
MITRE ATT&CK Enterprise v15
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
-
Filesize
244KB
MD54d6b3d08e8cfd2f837a718e59243db56
SHA183a240b85134a7f794e0111c24e2e8b6a4257518
SHA256fcb7e9011995695fb57767907bde8fb93990320bb75c71866b09337e652cf3b8
SHA512e3c00822f57b90b778dc496db2aff274f10d3658acdf90fcf608ec93822c8ab2ae9fd2bd26144378cb320ce4d3327a8619662828b5415aa9d4a86a222eec2e29