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Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    02/10/2024, 01:28

General

  • Target

    084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    084144dd267cb7475fca4be3488b7721

  • SHA1

    76d00ddf8cfe3b90dde818606121af791f339316

  • SHA256

    1efecaf85f57abbae96af6b78f3495438fffc4f85dd7e2190b1d5c7436e686c3

  • SHA512

    4d6b3c6b2ddd56aae9754ac7612aba62f7d53093ba1e04ae0216e3f18c1f2185e255f6f990f3341be9ee2ea3eee925e96c64291d3db05f981fda1fedac8264e4

  • SSDEEP

    1536:SzxcMPSYfQxJVgux399nGBKMDwgWsrsm94x1Vg98uPGUt8bfgwlSU6bCz2gCzuYU:SrSAQxEux8tDisuyRPGUt8E4+ktY

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Tdv..bat" > nul 2> nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tdv..bat

    Filesize

    238B

    MD5

    ee2e8e638605185d3457e5b5dfb63d58

    SHA1

    950fc4c70b27b3c7c2af08f04b7389228e9d6455

    SHA256

    2dc6bc5ccfbc4d09ca9c3ee04c45e6c548ae26f7223f2bfbd7e1e7e42a92fbbd

    SHA512

    d491eef26d998c7dfc39314ae8316ac3816043eced1050bec7de162c95f86438e085a0b15d665f94b111d765746893b45a01d59e832ebdfbc68b0f1073f51808

  • memory/2084-0-0x0000000000220000-0x0000000000231000-memory.dmp

    Filesize

    68KB

  • memory/2084-1-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2084-4-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB