Analysis
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max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
19-09-2024 23:50
General
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Target
ec6cc1fd291b219a0efb230025b7c22c_JaffaCakes118.exe
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Size
108KB
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MD5
ec6cc1fd291b219a0efb230025b7c22c
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SHA1
ebaeb9b51f0e71d677657b2afa83485af2294f23
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SHA256
6c1b0cb5d95c45f8b0e412b4aeed95fcfa5b6ee33b86fc6f47669c9d2b8cea5e
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SHA512
cb9d6d5678ba4653d05e82b211da4487a259733d740de27f49b081f8628f524fcbaa048d82661e17edb018a6b29f21867c8a9863611de10f9fb30a73796f16ae
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SSDEEP
1536:IVuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+2Cw2kRoKZmrcV/h:moy8j7VnNdrPHaSekwi+mW+22M//out
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 17 IoCs
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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UPX packed file 19 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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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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\ec6cc1fd291b219a0efb230025b7c22c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ec6cc1fd291b219a0efb230025b7c22c_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\ec6cc1fd291b219a0efb230025b7c22c_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 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
108KB
MD5ec6cc1fd291b219a0efb230025b7c22c
SHA1ebaeb9b51f0e71d677657b2afa83485af2294f23
SHA2566c1b0cb5d95c45f8b0e412b4aeed95fcfa5b6ee33b86fc6f47669c9d2b8cea5e
SHA512cb9d6d5678ba4653d05e82b211da4487a259733d740de27f49b081f8628f524fcbaa048d82661e17edb018a6b29f21867c8a9863611de10f9fb30a73796f16ae
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Filesize
320KB
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Filesize
4KB
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Filesize
64KB
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Filesize
320KB
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Filesize
320KB
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Filesize
32KB
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Filesize
320KB
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Filesize
4KB
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Filesize
960KB
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Filesize
960KB
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Filesize
320KB
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Filesize
960KB
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Filesize
320KB
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Filesize
4KB
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Filesize
56KB
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Filesize
960KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
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Filesize
320KB
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Filesize
320KB