Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
25/09/2024, 23:07
General
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Target
f709e53677f5a43e3f131df9a4743268_JaffaCakes118.exe
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Size
848KB
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MD5
f709e53677f5a43e3f131df9a4743268
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SHA1
4dd217c84923141cdfa068eaa73d900f3eee6bd0
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SHA256
7ffd701d64ae8425c8413f0aa351b8f71e3d80d0bc8b5a7155e1beb8f6894746
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SHA512
3c92ce47926924ab0c45df3bc4024d8fbab1a5bf515923592f5bbc204ab467ff47afa3d0bfa92a33f2bf83600290156263c12494249d7ff121c54f8319c8b35e
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SSDEEP
24576:kYxuneNOy1mqr4B0PBz0pXlwUe2PQ0MN:oeNOy1IBYBz0p155Q0i
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 3 IoCs
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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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 behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of FindShellTrayWindow 15 IoCs
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Suspicious use of SendNotifyMessage 15 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f709e53677f5a43e3f131df9a4743268_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f709e53677f5a43e3f131df9a4743268_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\ProgramData\isecurity.exeC:\ProgramData\isecurity.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
842KB
MD5b81089b9fd9864f4792d4f81075ca4dc
SHA1f7de58702bd19efa1c797c66652e8a7923968f6f
SHA256ecd45863993019c1d0e4ef3dbb38bbc084b1a9717a2af1e19dec239bda5e5586
SHA51223f76bcab132ffe30f8707a3ef0306ddf128e33f1e97631ac65a4d4eff2d4a29ceb6879d782fceff92b6a8895a0e940821914b320ce3048f1bbf47267fdcbdbc
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Filesize
4KB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB