Analysis
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max time kernel
150s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 15:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe
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Size
204KB
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MD5
064921f4a00022800b51cd62262a63ac
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SHA1
bc095d73589d8c47f3f81f86dc6c45713d922efb
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SHA256
620a9012ea641d6b87834488b93d9a6217e6898afe3b6911df5359e37f2ec1b0
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SHA512
e1d54d54eafc05207313ba216093553e66260eb5d2569583f3b246825e2a6e8e9035192ec211ee1bb13d10f414e5807ba9e8f186351cc2e2863fe5e6e5232bd8
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SSDEEP
3072:MmSW8N0tQ9nLHbB9W0c1TqECzR/mkSYGrl9ymgYUWiS:3H24QxL7B9W0c1RCzR/fSmli
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" laoguy.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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 768 laoguy.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /c" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /t" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /e" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /b" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /s" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /g" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /q" 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /r" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /j" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /p" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /i" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /v" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /k" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /d" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /a" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /z" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /x" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /u" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /w" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /f" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /o" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /q" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /l" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /m" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /n" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /y" laoguy.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laoguy = "C:\\Users\\Admin\\laoguy.exe /h" laoguy.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 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language laoguy.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3676 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe 3676 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe 768 laoguy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3676 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe 768 laoguy.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3676 wrote to memory of 768 3676 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe 82 PID 3676 wrote to memory of 768 3676 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe 82 PID 3676 wrote to memory of 768 3676 064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\064921f4a00022800b51cd62262a63ac_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\064921f4a00022800b51cd62262a63ac_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:3676 -
C:\Users\Admin\laoguy.exe"C:\Users\Admin\laoguy.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:768
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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
204KB
MD55f7a87af2651d3bf3ca617946102516c
SHA1ba37c180987375470c6d13ff3f950535b7e5faa8
SHA25636e144421514906b0c619ad6a36cd5ee0f16902c606da2197d5eafb21bf80c6d
SHA512d17bf2efc763851cc1318b3b6a3fa8e5f10dba86e9e0e955de550b29b26d7bba9e6d3291cb8c96e90957c4ffa6dabe70a97ee8438e4bbcbd3d0d7984eea771ba