Analysis
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max time kernel
148s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
24-09-2024 19:15
General
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Target
f4543934b0f2e0c117ba25ca432a1d0c_JaffaCakes118.exe
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Size
1.4MB
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MD5
f4543934b0f2e0c117ba25ca432a1d0c
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SHA1
dbaa919c9c87a67ffe6a07a605d605406f92036c
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SHA256
2b8419cf8356e31779adb6e85ced800f00356aa319ba67d10ce8dca4e308c381
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SHA512
df6fb446f3e4bead4fd01b7193106c0c087393af6a7fb196dcfd14bdd0727976a9f0b2e2fc52f307e70148519e21562d049350e08aefc04dc6c767eab355d441
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SSDEEP
24576:iwRivqynd9tKAoORe39BwXMhdvRwBEM4TQ8DsiDaCaJZ183LuDd:iwcvBnJLe39fhJsEM4TRSC+SiDd
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 36 IoCs
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Themida packer 38 IoCs
Detects Themida, an advanced Windows software protection system.
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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 behavior: EnumeratesProcesses 2 IoCs
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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\f4543934b0f2e0c117ba25ca432a1d0c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f4543934b0f2e0c117ba25ca432a1d0c_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- 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\f4543934b0f2e0c117ba25ca432a1d0c_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 behavior: EnumeratesProcesses
- 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
1.4MB
MD5f4543934b0f2e0c117ba25ca432a1d0c
SHA1dbaa919c9c87a67ffe6a07a605d605406f92036c
SHA2562b8419cf8356e31779adb6e85ced800f00356aa319ba67d10ce8dca4e308c381
SHA512df6fb446f3e4bead4fd01b7193106c0c087393af6a7fb196dcfd14bdd0727976a9f0b2e2fc52f307e70148519e21562d049350e08aefc04dc6c767eab355d441
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Filesize
2.8MB
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Filesize
948KB
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Filesize
108KB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
4KB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
4KB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
56KB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
56KB
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Filesize
32KB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
2.8MB