Analysis
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max time kernel
164s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
30-12-2023 09:47
General
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Target
14e57d2c04c905762814f529342cce88.exe
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Size
271KB
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MD5
14e57d2c04c905762814f529342cce88
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SHA1
67d304a4b5d1944141cfbf6b37d385a1abfae0d3
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SHA256
c6151c5d48335fd572c244c372ed3d9781efd802ea3535767d708a8d9e8a15aa
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SHA512
7272dda6b2ae6352287267797cfae58d7d0cb8e8df5670aca5616929cb96fecc958f52f79967961d10a0f4e17f3951a93f5cc0b2de6a70e08cfef517c8dc1fe8
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SSDEEP
6144:yGyjnBSkuV1d4eZd88ORJIf/wTB4c53Tpc:hYnBSkuVUeZdYqwT5
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 8 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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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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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of FindShellTrayWindow 1 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\14e57d2c04c905762814f529342cce88.exe"C:\Users\Admin\AppData\Local\Temp\14e57d2c04c905762814f529342cce88.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\system.exe"C:\Windows\system.exe" \melt "C:\Users\Admin\AppData\Local\Temp\14e57d2c04c905762814f529342cce88.exe"2⤵
- UAC bypass
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- 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
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
32KB
MD5299ea17309018f33839ed1fcbd180e11
SHA13160b2f5ded2fbc7b2eca6082a5501a211708f49
SHA256d736de9b09bdc5ffac79a9dcf8639df784566c3e4e672e7ffa28f3b5ea3fce4d
SHA512be1170ccd9dcb9e72c393083e1629ae58c6805d8b5aa3f2d9b0bffec9e003fa8cf8ea95809e98d8166fa34e10c64c6302519fff86280d116e4f031bd73f2838a
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
271KB
MD514e57d2c04c905762814f529342cce88
SHA167d304a4b5d1944141cfbf6b37d385a1abfae0d3
SHA256c6151c5d48335fd572c244c372ed3d9781efd802ea3535767d708a8d9e8a15aa
SHA5127272dda6b2ae6352287267797cfae58d7d0cb8e8df5670aca5616929cb96fecc958f52f79967961d10a0f4e17f3951a93f5cc0b2de6a70e08cfef517c8dc1fe8
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Filesize
56KB
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Filesize
4KB
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Filesize
4KB
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Filesize
300KB
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Filesize
32KB
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Filesize
56KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
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Filesize
300KB