Analysis
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max time kernel
143s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
03-01-2025 05:44
General
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Target
JaffaCakes118_6a926a8bbdc726464b1d01e5856def32.exe
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Size
270KB
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MD5
6a926a8bbdc726464b1d01e5856def32
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SHA1
4a93bc99db9d978098219e7dbf69480e37158d53
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SHA256
57c54fb9836639a64b6f6282ac71bfb5e19b7644bd40a57c28604c7048e78993
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SHA512
3c16dbdb00ff6fef4eaebc42c93962ae076d3766d64a49cbd6d643f2d7f7612758f22198f8f38f8dfe93593cfd88139eab5b0f5e2fb405dff43e67ba065ec327
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SSDEEP
3072:XGvo6giwpW9DGD2VdKvY/gIg/CtTIuOmxkiozXgeXdHwTBf4Wgczc+0iesvvFmoD:XG377xS2Vp2CeiorXdwTBgWx4s3f
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 16 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 3 IoCs
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Drops file in Windows directory 3 IoCs
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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.
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Suspicious use of AdjustPrivilegeToken 5 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
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System policy modification 1 TTPs 1 IoCs
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a926a8bbdc726464b1d01e5856def32.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a926a8bbdc726464b1d01e5856def32.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a926a8bbdc726464b1d01e5856def32.exe"2⤵
- UAC bypass
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
270KB
MD56a926a8bbdc726464b1d01e5856def32
SHA14a93bc99db9d978098219e7dbf69480e37158d53
SHA25657c54fb9836639a64b6f6282ac71bfb5e19b7644bd40a57c28604c7048e78993
SHA5123c16dbdb00ff6fef4eaebc42c93962ae076d3766d64a49cbd6d643f2d7f7612758f22198f8f38f8dfe93593cfd88139eab5b0f5e2fb405dff43e67ba065ec327
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Filesize
40KB
MD53f689ab34ba20ffbc647f3c4ce7c9c92
SHA10275be6c5d43a4916f4b6b2b4aa06398e193206f
SHA256003eb1ba56dc99c6a6d4e8f35233edcee64aa8001ac5f7289369cae2325ff019
SHA5125336b3d410c21746a81a67c1b0da791d5592d4dc42fe559bc9b12a89b6bc6aef04b385a1566e55a7599c2489741ee7b0953f9cb0b3b5b9a9feb006678e2bdbce
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Filesize
4KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
4KB
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Filesize
4KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB