Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
13-09-2024 11:05
General
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Target
de3be88fbf9e81e7661991e634777833_JaffaCakes118.exe
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Size
270KB
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MD5
de3be88fbf9e81e7661991e634777833
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SHA1
c10be4a21755615349a855d61f555037dfb5bafc
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SHA256
232431778830d33b78ec37143775cdbb39b180cfb7496476925a4c882da2b38a
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SHA512
0067c1642b8e7025c86489352adf5930023b8813032e75e1377b5aebe7dbdb7ba786b973a6d0608da7989eef76569baee944373bd8783150f7dd760024838834
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SSDEEP
6144:BG377xS2Vp2CeiorXdwTBgWx4v53mSpcCJJvHB:Ur7xS2Vp6RwTyCKbJJvHB
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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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 4 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 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\de3be88fbf9e81e7661991e634777833_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\de3be88fbf9e81e7661991e634777833_JaffaCakes118.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\de3be88fbf9e81e7661991e634777833_JaffaCakes118.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
- 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
33KB
MD527f48724c9fa2957062916c7feb1b70b
SHA1f60719d3bc0ba6a8d2317702c01c9a7b64a81e23
SHA256ae006ae8e74442fa716af7d40d6844132b8ad957069fd399f746a677662a1e8c
SHA512d5a9350968400622fb59bf743a472c3d640d3759ba853964c00ac9e176e083a9ee0f1ba3f174649e4340f284aab2c9bcd2cfff49e25ac492d0f9843601d9024a
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Filesize
270KB
MD5de3be88fbf9e81e7661991e634777833
SHA1c10be4a21755615349a855d61f555037dfb5bafc
SHA256232431778830d33b78ec37143775cdbb39b180cfb7496476925a4c882da2b38a
SHA5120067c1642b8e7025c86489352adf5930023b8813032e75e1377b5aebe7dbdb7ba786b973a6d0608da7989eef76569baee944373bd8783150f7dd760024838834
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
56KB
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Filesize
4KB
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Filesize
300KB
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Filesize
32KB
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Filesize
56KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
4KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
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Filesize
4KB
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Filesize
300KB