Analysis
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max time kernel
149s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240729-en -
resource tags
arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system -
submitted
27-07-2024 16:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe
Resource
win10v2004-20240729-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe
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Size
136KB
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MD5
78d45391bb15bdc14a9721b08605c42c
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SHA1
b9f808b9fe40d4f78330e7ae007ab01db2deea9c
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SHA256
f13112e1fa85d0fad4443f4946da162762ed20954fd5f0998d6f441101a5aa89
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SHA512
909381bb28820bf99749bfc81d837de1663f8a7eca11777e3cd319d97bdbe18f7753cb0f27c3eb50c23db924387bcad0d4f32179663e2d57ded9b2b3eb7d5af9
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SSDEEP
3072:xpGJovvXFwRBW1cQoj9MYuPCNtrK6tJTVUa370K:Eu/d2QRYjfTVU40
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-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qpruv.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-1-5-21-735441492-2964205366-2526932795-1000\Control Panel\International\Geo\Nation 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4072 qpruv.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /Y" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /Q" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /c" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /w" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /x" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /N" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /O" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /X" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /Z" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /g" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /l" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /r" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /a" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /C" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /S" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /P" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /W" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /A" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /F" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /f" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /B" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /N" 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /q" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /t" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /b" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /n" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /y" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /L" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /d" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /R" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /H" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /T" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /E" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /e" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /v" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /s" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /h" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /o" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /K" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /U" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /V" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /p" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /u" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /D" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /G" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /I" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /J" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /i" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /z" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /M" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /j" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /m" qpruv.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qpruv = "C:\\Users\\Admin\\qpruv.exe /k" qpruv.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 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qpruv.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1516 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe 1516 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe 4072 qpruv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1516 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe 4072 qpruv.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1516 wrote to memory of 4072 1516 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe 85 PID 1516 wrote to memory of 4072 1516 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe 85 PID 1516 wrote to memory of 4072 1516 78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\78d45391bb15bdc14a9721b08605c42c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\78d45391bb15bdc14a9721b08605c42c_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:1516 -
C:\Users\Admin\qpruv.exe"C:\Users\Admin\qpruv.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:4072
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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
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Downloads
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Filesize
136KB
MD506a208746383eb8bc842315b3fd064e7
SHA1548053dc83aea59a05b2fd5827d9e19b49264948
SHA256234bd1c64e44b3e016e2d9021c0ea1e1e82a076453d43fe7c908401ec24866b3
SHA5126aab46d1833b1c7a5d0d8cb328c13c451de34cee2245956e530e5e78fdf091d4842e3a227913d5919cd090671a79d57ba5a3594a77ec802a9ea6887ef8abc50c