Analysis
- max time kernel
140s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
20/09/2024, 23:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe
- Size 67KB
- Sample240920-3sh95avdng
- SHA256 a8278a9570246fa1b33f1392ecd438c39668950cfe04e7623646a1efea674b28
- MD5 eeab610470ed5b6147ed9e7a2a9d0328
- SHA1 edf6be4af459bed42c79491484c26a8cf90e2783
- SHA512 0a1131450550c2c2aa4269e7fb07ca89a725de28f415ccb0bc389086340e9b9961e0a8f7002839b97e31ab837f77ad3910e07cd9ece954340d6fabeec0a847ac
- SSDEEP 768:eRZ+QyvhsvgOpU/WGGIegFDhNmvdMYXqYt1NEDIefZsD:eHzvgO2/rEgzNLoZt1y
- MD5 SHA1 SHA512 SSDEEP
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" Admin.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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe - Executes dropped EXE 1 IoCs
pid Process 4128 Admin.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Admin = "C:\\Users\\Admin\\Admin.exe" eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Admin = "C:\\Users\\Admin\\Admin.exe" Admin.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 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Admin.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe 4128 Admin.exe 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 4128 Admin.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2452 wrote to memory of 4128 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 82 PID 2452 wrote to memory of 4128 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 82 PID 2452 wrote to memory of 4128 2452 eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\eeab610470ed5b6147ed9e7a2a9d0328_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eeab610470ed5b6147ed9e7a2a9d0328_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:2452 -
C:\Users\Admin\Admin.exe"C:\Users\Admin\Admin.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:4128
-
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
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Downloads
- Path C:\Users\Admin\Admin.exe
- Size 67KB
- SHA256 39aaa7a70b2f2237e633d678fcf4145c6b624d5d816b88a17d4f642080c57977
- MD5 b08d4e151f83c6e64bba5eeb27fee091
- SHA1 6cf295fc9c9684bc1e43e0e9c680171c503fdf7d
- SHA512 82150b6351df3f29e502984ba4c6fc24a0486d3d9b05a958b92dee6d61c339c530998ca78fc675b40eb5b70930fdb79a886a5e8fa54d8a9cb2465d0469a41aa5
- SSDEEP 768:C8Z+QyvpLfvgOpU/WGGIegFDhNmvdMYXqYt1NEDIefZsD:CEkvgO2/rEgzNLoZt1y
- MD5 SHA1 SHA512 SSDEEP