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Analysis
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max time kernel
144s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
26/09/2024, 18:56
General
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Target
f903e1a6e7ceaa822fee0198d616ffd5_JaffaCakes118.exe
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Size
238KB
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MD5
f903e1a6e7ceaa822fee0198d616ffd5
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SHA1
1999a75c0f599c9f0528eb34ea72add8bfe2b73a
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SHA256
3541d93831412f97d923689da15aef096acd98fc0d96ce31f1fa446396a6833b
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SHA512
8ee1dd56b6f7d32ef49d3f4642115ec23ff2c8b176fd05db2f6584b6dbb925599bdea28ac5d3e83fd7aca5dad8e2bd7690049cd00dd78c01017f3dbd11fa196e
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SSDEEP
6144:n8jZ7rvaU3+mWseJ9qnoSDz+jI76FEB58:neFzF1bnoSvOImFK58
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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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 19 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\f903e1a6e7ceaa822fee0198d616ffd5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f903e1a6e7ceaa822fee0198d616ffd5_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"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
238KB
MD5f903e1a6e7ceaa822fee0198d616ffd5
SHA11999a75c0f599c9f0528eb34ea72add8bfe2b73a
SHA2563541d93831412f97d923689da15aef096acd98fc0d96ce31f1fa446396a6833b
SHA5128ee1dd56b6f7d32ef49d3f4642115ec23ff2c8b176fd05db2f6584b6dbb925599bdea28ac5d3e83fd7aca5dad8e2bd7690049cd00dd78c01017f3dbd11fa196e
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Filesize
32KB
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Filesize
572KB
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Filesize
572KB
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Filesize
572KB
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Filesize
4KB
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Filesize
56KB
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Filesize
960KB
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Filesize
4KB
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Filesize
960KB
-
Filesize
572KB
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Filesize
960KB
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Filesize
572KB
-
Filesize
572KB
-
Filesize
56KB
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Filesize
572KB
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Filesize
572KB
-
Filesize
572KB
-
Filesize
572KB
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Filesize
572KB
-
Filesize
572KB
-
Filesize
572KB
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Filesize
572KB
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Filesize
572KB
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Filesize
572KB
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Filesize
572KB
-
Filesize
572KB
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Filesize
64KB