Analysis
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max time kernel
146s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
21-08-2024 20:54
General
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Target
b501ad5582c63e939c1c6e1bfee44df0_JaffaCakes118.exe
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Size
295KB
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MD5
b501ad5582c63e939c1c6e1bfee44df0
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SHA1
c34105738d6b627d38f9a6e5f73831edd65cc54f
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SHA256
c37ec941d4b9ab830f01ac5f587ae6e4a8d1c24de83e8c2f8c6a75957fb07c40
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SHA512
b85c1a056b7d106d76003f54f4709007ae1ecacb87a1f3f6c8ebb4369211a4cef031acce4163bb9981ec49238b22a3812316761748236dc6d3d53a493542446c
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SSDEEP
6144:xG377xS2Vp2CeiorXdwTBgWx4bT01r53MpcCJJvHc:kr7xS2Vp6RwTyCIwobJJvHc
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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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 16 IoCs
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Deletes itself 1 IoCs
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Executes dropped EXE 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 4 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 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 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\b501ad5582c63e939c1c6e1bfee44df0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b501ad5582c63e939c1c6e1bfee44df0_JaffaCakes118.exe"1⤵
- 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\b501ad5582c63e939c1c6e1bfee44df0_JaffaCakes118.exe"2⤵
- UAC bypass
- Deletes itself
- Executes dropped EXE
- 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
- Suspicious use of SetWindowsHookEx
- 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
295KB
MD5b501ad5582c63e939c1c6e1bfee44df0
SHA1c34105738d6b627d38f9a6e5f73831edd65cc54f
SHA256c37ec941d4b9ab830f01ac5f587ae6e4a8d1c24de83e8c2f8c6a75957fb07c40
SHA512b85c1a056b7d106d76003f54f4709007ae1ecacb87a1f3f6c8ebb4369211a4cef031acce4163bb9981ec49238b22a3812316761748236dc6d3d53a493542446c
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Filesize
328KB
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Filesize
328KB
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Filesize
56KB
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Filesize
4KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
328KB
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Filesize
960KB
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Filesize
56KB
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Filesize
328KB
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Filesize
4KB
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Filesize
328KB
-
Filesize
328KB
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Filesize
328KB
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Filesize
328KB
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Filesize
328KB
-
Filesize
328KB
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Filesize
328KB
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Filesize
328KB
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Filesize
328KB
-
Filesize
32KB
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Filesize
328KB
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Filesize
328KB