Analysis
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max time kernel
149s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 18:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe
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Size
112KB
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MD5
ee26475f1e083ac977315312d52f4173
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SHA1
b0f1bc5bc76e382a902c5e21d36f757465a3eb9d
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SHA256
381e5e5773feccefb805942fa6aa738b330ef71b7cac04b3802bf2f390d0d793
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SHA512
d75a1a63bf7332bc124355e2e1a45d02cfdc4a77dcd5a7c256d6fc4d34fe05a5d9c4532cfd5e9cbf372fcff4bd3cdcb70355af54b03a9f7dd1c70f45dae060e4
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SSDEEP
3072:nEn6jrF+X4g+RXujvcKPUJlZnPo1IpME831bIkI8SZIP90DU6MwsEyPgEwqgvvKT:jcu6EtlNV
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" meifeew.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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2712 meifeew.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\meifeew = "C:\\Users\\Admin\\meifeew.exe" meifeew.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 ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language meifeew.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe 2712 meifeew.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3672 ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe 2712 meifeew.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3672 wrote to memory of 2712 3672 ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe 84 PID 3672 wrote to memory of 2712 3672 ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe 84 PID 3672 wrote to memory of 2712 3672 ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe 84 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81 PID 2712 wrote to memory of 3672 2712 meifeew.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee26475f1e083ac977315312d52f4173_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Users\Admin\meifeew.exe"C:\Users\Admin\meifeew.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
- Suspicious use of WriteProcessMemory
PID:2712
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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
112KB
MD5cf1486ecaa551bdf0034471fdfe7520e
SHA134160489f1110273c588b46a202ac1704ba1b88b
SHA2563c98ad2bdc2ed7d1546cee9a62013440413155974d3281daa46bcf8d61b7ba84
SHA5123980474f0be49a6ffbed7fe47742b0d90a6852e4546f03ce2efa17b87853818f02145e7a46f5144181b8903aa23cf891858d05b9f55c5c292bcd9edaac8acf30