Analysis
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max time kernel
150s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/08/2024, 18:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe
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Size
124KB
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MD5
872d42627790aa148ddcb5f0fbc330d2
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SHA1
20ed57db2db30355c46a60d6b64051b2a1d9fc61
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SHA256
176c6044ed61938890e64a106d74301cbe85f20318b96450651d85539a5a65b7
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SHA512
ba4f9a5a70ade8e2eff7028d50ee303c213341238cdbfb07c84459100918addf69cf20bca05e7947c6e8485f6bb3227daf4dab9b2a6f5f4d7ffca90f39f5b165
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SSDEEP
1536:0nb8EFY/67NxkiQixA+alh98r8Y9USv1jyPwo7JaS1:2b8EFY/67gjH8ri8iwQL
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xeuumo.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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2236 xeuumo.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /c" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /h" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /d" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /o" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /U" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /r" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /n" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /f" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /K" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /m" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /M" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /u" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /i" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /J" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /L" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /C" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /k" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /S" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /P" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /a" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /s" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /V" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /F" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /p" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /R" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /D" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /b" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /j" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /A" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /l" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /x" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /y" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /g" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /W" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /X" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /E" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /I" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /Y" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /Q" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /O" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /t" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /T" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /H" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /v" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /q" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /w" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /e" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /N" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /Z" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /G" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /B" 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /z" xeuumo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuumo = "C:\\Users\\Admin\\xeuumo.exe /B" xeuumo.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 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xeuumo.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4224 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe 4224 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe 2236 xeuumo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4224 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe 2236 xeuumo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4224 wrote to memory of 2236 4224 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe 89 PID 4224 wrote to memory of 2236 4224 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe 89 PID 4224 wrote to memory of 2236 4224 872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\872d42627790aa148ddcb5f0fbc330d2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\872d42627790aa148ddcb5f0fbc330d2_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:4224 -
C:\Users\Admin\xeuumo.exe"C:\Users\Admin\xeuumo.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:2236
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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
124KB
MD5864414410d773bfd4e0d110fc6ebe8c5
SHA129efaf08fb20311dab2fc6e956b656bae158fe0b
SHA256ce162d5324897601370a171388a8d9135cb50948dbfb7344588b7bd07a5fe83f
SHA51246cf8d9abcae61e9378a4044091d3c5b99aa8c05f7d93620c5d13430a540f70940b53f3619cfcf3c96be789b12b11e5322a0551e96119de1c474230d13f83ff2