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Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21/09/2024, 01:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe
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Size
288KB
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MD5
eec5faf45ea0526259d543cc4d01b57e
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SHA1
c549bc0004bccd366449b7dbea5c675c1c7cdda0
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SHA256
ee4c4488ae891068153dd97122d16bb7194fb31b7ca28321847b2a18fc997ca1
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SHA512
e5757ab281d9d06b3313c08d8b970e01658e4cdc432965f317c5237c1b76106826eb94e9f546ad42975b20f817c8294c06f9720cc39301ef7d8c02d5ddf529f2
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SSDEEP
6144:s7PiJvbGuOdn9Z/QmO6Ckobf3fGCmahGkUut2:bJvbGuYnXQmO6Ckobf3fGCmah7Ul
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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" pvcoug.exe -
Executes dropped EXE 1 IoCs
pid Process 2376 pvcoug.exe -
Loads dropped DLL 2 IoCs
pid Process 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /z" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /Q" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /b" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /a" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /n" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /J" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /q" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /m" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /p" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /D" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /D" eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /K" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /W" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /V" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /u" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /i" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /f" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /O" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /M" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /w" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /Z" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /g" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /F" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /X" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /h" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /y" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /x" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /R" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /o" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /S" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /c" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /d" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /A" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /T" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /I" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /U" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /l" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /B" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /H" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /Y" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /P" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /j" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /e" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /r" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /E" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /s" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /k" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /L" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /N" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /t" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /G" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /C" pvcoug.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\pvcoug = "C:\\Users\\Admin\\pvcoug.exe /v" pvcoug.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 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pvcoug.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe 2376 pvcoug.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe 2376 pvcoug.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2132 wrote to memory of 2376 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2376 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2376 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2376 2132 eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\eec5faf45ea0526259d543cc4d01b57e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eec5faf45ea0526259d543cc4d01b57e_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:2132 -
C:\Users\Admin\pvcoug.exe"C:\Users\Admin\pvcoug.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:2376
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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
288KB
MD5540f1b11085f26aeb8ed94ea97226be8
SHA1f669a36a52a496dc0d4f5c4f064dc48570440cba
SHA2565077ee724b42a2d832d40288e77d0d63afb7d9af102b0ad531ba1ee0883d2e13
SHA512e8e3eb466cf9543ea0759914fb9e21c295a452360572a0ae4230aaf4eaba7ec34c91cb47de37fc5a3c1756cd79acc80c04574df63c6326880c5345ff23606ab3