Analysis
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max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02/10/2024, 10:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe
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Size
172KB
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MD5
0a36fe1831e0aeb8d44615bdcaf30748
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SHA1
2a26fbf980e15188b10969c6dcd2ebe87e90fcc7
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SHA256
63e1cf057e95c84dd71f37fb099f8552ce65424f9945be37a22ef7994fa77c2d
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SHA512
7a0555d8660763b319be38ec26169074cd4bc2e667f7c536b56b741754522729ed30a87ad1dc0adab34c6b76ce53bda799bc0f30d97f52e60a2f98bd99096aba
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SSDEEP
3072:9b3QXXeRgw3tiKnvmb7/D26nYNpnHzqTT8RUFwjkKvLg3dvCgIHzmWZAlGbBmiBN:BAXXeR1UKnvmb7/D26nSnTqTT8RUFwjL
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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cuepud.exe -
Executes dropped EXE 1 IoCs
pid Process 1784 cuepud.exe -
Loads dropped DLL 2 IoCs
pid Process 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /v" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /g" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /k" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /m" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /q" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /i" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /P" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /S" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /Y" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /K" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /T" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /j" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /U" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /t" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /e" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /b" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /D" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /A" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /s" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /u" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /x" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /L" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /I" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /h" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /W" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /F" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /c" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /z" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /Z" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /O" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /B" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /l" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /C" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /y" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /R" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /o" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /X" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /r" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /d" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /M" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /E" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /p" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /a" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /J" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /Q" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /n" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /w" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /V" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /G" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /N" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /H" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /f" cuepud.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuepud = "C:\\Users\\Admin\\cuepud.exe /C" 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.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 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cuepud.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe 1784 cuepud.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe 1784 cuepud.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1792 wrote to memory of 1784 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe 31 PID 1792 wrote to memory of 1784 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe 31 PID 1792 wrote to memory of 1784 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe 31 PID 1792 wrote to memory of 1784 1792 0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0a36fe1831e0aeb8d44615bdcaf30748_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1792 -
C:\Users\Admin\cuepud.exe"C:\Users\Admin\cuepud.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:1784
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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
172KB
MD5851c67e11a1e8aaa6bbcbfc5d4d52386
SHA1f68b530457af11bfe488ef12cc3ed2b8e2098007
SHA256ec43a05fb46d3f974cd94d8291d381d2d46fc6d6c8ef9a2cc5f2d5b565ecb412
SHA512529278c5376dd6b2f52e302054d5f49b1c9a1ceb8418f7cb5e16e69f0a4624b8613d13a60b39c64bc44fc26aa121d998109b353dea667030b989dd99c14c581c