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Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    09/07/2024, 15:01

General

  • Target

    30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe

  • Size

    829KB

  • MD5

    30daf12ae3bbceb5a3593fb49cb57a4a

  • SHA1

    3da47464660901dc426b8dc2a95b3dd99f9fdb41

  • SHA256

    51ec2a5ca7624f4afce7f2b8195e1c063a597e3519817409c6cfcfc72ffb8009

  • SHA512

    53766bb7f8b8dcc1a798c75d056e9dd4675afd890f7eb0ef6fbcb310e0d1bad782032025cd683551a18ef82bcd1dba512dcc2e476f8f37641053a29ca9619c4c

  • SSDEEP

    24576:puA04LuA1Sq0zfcmjNGLussl7arqirGrewW:UApKZq0JhGLurlDirGrZ

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\30daf12ae3bbceb5a3593fb49cb57a4a_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    PID:2676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2676-0-0x00000000028E0000-0x00000000029B2000-memory.dmp

    Filesize

    840KB

  • memory/2676-1-0x00000000007E0000-0x00000000008A5000-memory.dmp

    Filesize

    788KB

  • memory/2676-2-0x00000000008B0000-0x0000000000ACD000-memory.dmp

    Filesize

    2.1MB

  • memory/2676-3-0x00000000008B0000-0x0000000000AE1000-memory.dmp

    Filesize

    2.2MB

  • memory/2676-5-0x00000000008B0000-0x0000000000ACD000-memory.dmp

    Filesize

    2.1MB

  • memory/2676-10-0x00000000008B0000-0x0000000000AE1000-memory.dmp

    Filesize

    2.2MB