Analysis
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max time kernel
149s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14/08/2024, 13:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe
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Size
176KB
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MD5
964cbbbd6c430557cb16919614e1e373
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SHA1
7b94f7967d6480dbabb9e1d084b1c05444d91d6f
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SHA256
8340546bb9832e62f7f2a1863adb8883305b6fb6ebd6f20e17d9beab468acdc2
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SHA512
3194f6188e484a83fe2e3ba9bf16cf98b897c13fe8f66fbe9763fc55b20752cdd5ec6a8ee8def0b1896ed579e15770350ad488a52447cc294d279734502fd024
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SSDEEP
3072:/taGK/fObT/bGiS3LOClnkZQxlrUax81zX1faK0U9C00hKex9nQ3b7a5VpIC+RZ+:/t1K/fObT/bGiELOSnkZQxlrUax8NX1w
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" baeopek.exe Set value (int) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 712 baeopek.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /r" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /l" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /i" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /K" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /s" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /a" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /G" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /Z" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /p" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /k" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /v" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /A" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /V" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /T" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /d" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /P" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /R" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /W" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /S" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /q" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /m" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /o" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /u" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /y" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /e" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /b" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /I" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /C" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /j" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /D" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /O" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /M" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /f" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /U" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /c" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /B" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /N" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /t" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /n" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /X" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /Q" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /z" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /w" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /E" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /L" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /H" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /Y" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /Q" 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /x" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /J" baeopek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baeopek = "C:\\Users\\Admin\\baeopek.exe /F" baeopek.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language baeopek.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3892 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe 3892 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe 712 baeopek.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3892 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe 712 baeopek.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3892 wrote to memory of 712 3892 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe 87 PID 3892 wrote to memory of 712 3892 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe 87 PID 3892 wrote to memory of 712 3892 964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\964cbbbd6c430557cb16919614e1e373_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\964cbbbd6c430557cb16919614e1e373_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:3892 -
C:\Users\Admin\baeopek.exe"C:\Users\Admin\baeopek.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:712
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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
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Filesize
176KB
MD5c1d6e5b12108689a8003213746431caa
SHA127f8e440cd45fa99ce7093039eb72da02c3a39a7
SHA25689f5e56415ae18dd4da34643d7eebc359f50ae2a2f02b7a63afc635f4c703ae5
SHA512ec092c2aead6c19003be228689add441d96f380a594c2de2a33e7c6990fa2de9968824e243aa5716f1f5d14888003d889dcf63c2ec8e304fbd0a386fb310ee6f