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Analysis
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max time kernel
141s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
27/09/2024, 16:20
General
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Target
fabc0f2dc089b906b46973964ac182cf_JaffaCakes118.exe
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Size
140KB
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MD5
fabc0f2dc089b906b46973964ac182cf
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SHA1
60a2fe2dce3202f4bd90fa29b5d6256f7cb3b4ec
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SHA256
f9c3695b70bfc660b44ce412d42201b54e1b70622407c4bbb2599da9193ed678
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SHA512
831069002facc3919ef1843a1bee26b29cc563b663ccd6edca4ff31ae233f54af35304d6ef17bfc3e83f27b2b2aafdace48f6fb01fc22a912f093873339a2057
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SSDEEP
3072:7oy8j7VnNdrPHaSekwi+mWtt1a2out4TELtdDebKL/v:78jZ7rvaU3+mWttXoSgEZsW
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 20 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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UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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\fabc0f2dc089b906b46973964ac182cf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fabc0f2dc089b906b46973964ac182cf_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\fabc0f2dc089b906b46973964ac182cf_JaffaCakes118.exe"2⤵
- UAC bypass
- 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
140KB
MD5fabc0f2dc089b906b46973964ac182cf
SHA160a2fe2dce3202f4bd90fa29b5d6256f7cb3b4ec
SHA256f9c3695b70bfc660b44ce412d42201b54e1b70622407c4bbb2599da9193ed678
SHA512831069002facc3919ef1843a1bee26b29cc563b663ccd6edca4ff31ae233f54af35304d6ef17bfc3e83f27b2b2aafdace48f6fb01fc22a912f093873339a2057
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Filesize
376KB
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Filesize
376KB
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Filesize
64KB
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Filesize
52KB
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Filesize
376KB
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Filesize
376KB
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Filesize
960KB
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Filesize
376KB
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Filesize
4KB
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Filesize
960KB
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Filesize
376KB
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Filesize
960KB
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Filesize
376KB
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Filesize
4KB
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Filesize
56KB
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Filesize
32KB
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Filesize
376KB
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Filesize
56KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB