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Analysis
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max time kernel
143s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
26/09/2024, 21:00
General
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Target
f92a411ea31666fae2c8213055ed34eb_JaffaCakes118.exe
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Size
273KB
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MD5
f92a411ea31666fae2c8213055ed34eb
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SHA1
24f0dddeae69510c82565e5a12e646c59f5e7c33
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SHA256
757e0d1e1c2e9bb8685d9c69c9b8bfc04e59a199d7616cb217b3ff011ffdc78c
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SHA512
cf1a63f4ade1599d66558fc304c6b58f6dd03c7623457c0c038886b19b70e5383aa53243e48552da53459caf2295db0adb0f823dc5fb9dd69e5de6ef683e2dbe
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SSDEEP
6144:kG377xS2Vp2CeiorXdwTBgWx4W53ypcCJJvH:fr7xS2Vp6RwTyCKbJJvH
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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Deletes itself 1 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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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\f92a411ea31666fae2c8213055ed34eb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f92a411ea31666fae2c8213055ed34eb_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\f92a411ea31666fae2c8213055ed34eb_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
273KB
MD5f92a411ea31666fae2c8213055ed34eb
SHA124f0dddeae69510c82565e5a12e646c59f5e7c33
SHA256757e0d1e1c2e9bb8685d9c69c9b8bfc04e59a199d7616cb217b3ff011ffdc78c
SHA512cf1a63f4ade1599d66558fc304c6b58f6dd03c7623457c0c038886b19b70e5383aa53243e48552da53459caf2295db0adb0f823dc5fb9dd69e5de6ef683e2dbe
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Filesize
304KB
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Filesize
32KB
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Filesize
56KB
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Filesize
4KB
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Filesize
960KB
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Filesize
960KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
960KB
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Filesize
4KB
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Filesize
304KB
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Filesize
56KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB