Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
01-01-2025 03:31
General
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Target
JaffaCakes118_459eab3f8d57e9390562c080095fcaae.exe
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Size
519KB
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MD5
459eab3f8d57e9390562c080095fcaae
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SHA1
3c500a574fdf8bddd4a083788fd24b02eacd241d
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SHA256
88c547758660fde76610c2de5dc9352a74b3cc699dd8518fe19596b4ed8c4329
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SHA512
438c23c52639cefcc3bc9438fa52f337585c6ecc38bc80d15f6e9fffa30f59a394d3bc322e8e3cbb40bf706a8932261e4c1aa355b177eadec02b473465ed84ae
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SSDEEP
12288:+DAA46NWxzdfL19YLl84rkdJ45sWT6AlTCVTthwaRo:+DgxhfLsgda/GsGtab
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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Modiloader family
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
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Looks for VirtualBox drivers on disk 2 TTPs 1 IoCs
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ModiLoader Second Stage 53 IoCs
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Adds policy Run key to start application 2 TTPs 2 IoCs
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Looks for VMWare Tools registry key 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory 1 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 4 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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Modifies Internet Explorer settings 1 TTPs 2 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: MapViewOfSection 6 IoCs
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Suspicious use of AdjustPrivilegeToken 8 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_459eab3f8d57e9390562c080095fcaae.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_459eab3f8d57e9390562c080095fcaae.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:hATxDV93FC="FtJDfBII";MW84=new%20ActiveXObject("WScript.Shell");snTom4Rp="nxr";HqN7P=MW84.RegRead("HKLM\\software\\Wow6432Node\\JEJXvjBG10\\a23jHkih7E");eRHBqk54Ni="4mX";eval(HqN7P);wWnUr4xAm="774KCxx";1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:vygoh2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe3⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VirtualBox drivers on disk
- Adds policy Run key to start application
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Deletes itself
- Adds Run key to start application
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\SysWOW64\regsvr32.exe"4⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
28KB
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Filesize
28KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
768KB
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Filesize
4KB
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Filesize
768KB
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Filesize
536KB
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Filesize
768KB
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Filesize
536KB
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Filesize
4KB
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Filesize
768KB
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Filesize
2.3MB
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Filesize
768KB
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Filesize
768KB
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Filesize
2.3MB
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Filesize
768KB
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Filesize
4KB
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Filesize
768KB