Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-01-2025 13:49
General
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Target
JaffaCakes118_7a06e68aa16d66781a82b120088acb62.exe
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Size
362KB
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MD5
7a06e68aa16d66781a82b120088acb62
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SHA1
40c4449759b9265eba52db951c9ff2dcc878c577
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SHA256
a8f675f327601b6ae02dbb0c2bc6e36f4fd231a0354eaad206012717a94269ef
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SHA512
af69c6b78342c2e96cb976d6e903d1b189f9319d4b98fc23db0d46709dfb81af47c991f94faebb2362d512296dcdffe80c0a6d0b57a63e0c5866457093c29008
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SSDEEP
6144:C8jZ7rvaU3+mWjoSb1LTilHtgoV3bZb76bTUe6MEFEWAv9uG:CeFzF+oSh+LgW3NbkUlM+p7G
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 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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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 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_7a06e68aa16d66781a82b120088acb62.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a06e68aa16d66781a82b120088acb62.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_7a06e68aa16d66781a82b120088acb62.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
MD53f81120009dfbabeb4c93c8c7a2ed068
SHA1bdedea426018509421fc5833d1ec3eb98b841175
SHA256f1c13def8f087f75e2061c23a9c6add109a2e638e4012b7dbdc7f4970123100b
SHA5124ef9a266e2c545aebc1ef7dfd63267dc747c8036f5eac49e65148db9e312490efde2a882f052adca5a24f37c46226f46f588380ac7bfabeb587e9fa81142cc18
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Filesize
362KB
MD57a06e68aa16d66781a82b120088acb62
SHA140c4449759b9265eba52db951c9ff2dcc878c577
SHA256a8f675f327601b6ae02dbb0c2bc6e36f4fd231a0354eaad206012717a94269ef
SHA512af69c6b78342c2e96cb976d6e903d1b189f9319d4b98fc23db0d46709dfb81af47c991f94faebb2362d512296dcdffe80c0a6d0b57a63e0c5866457093c29008
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
820KB
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Filesize
820KB
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Filesize
820KB
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Filesize
820KB
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Filesize
4KB
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Filesize
820KB
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Filesize
56KB
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Filesize
32KB
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Filesize
4KB
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Filesize
820KB
-
Filesize
820KB
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Filesize
56KB
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Filesize
820KB
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Filesize
820KB
-
Filesize
820KB
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Filesize
820KB
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Filesize
820KB
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Filesize
820KB
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Filesize
820KB
-
Filesize
820KB
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Filesize
820KB
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Filesize
820KB