Overview

overview

7

Static

static

7

fa0a83e1d5...18.exe

windows7-x64

7

fa0a83e1d5...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    147s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/04/2024, 09:51

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General

  • Target

    fa0a83e1d57b5c7589e2877fa6f2f767_JaffaCakes118.exe

  • Size

    1.5MB

  • MD5

    fa0a83e1d57b5c7589e2877fa6f2f767

  • SHA1

    50590c492060f3b4d15ddf1638e1278fd9310b03

  • SHA256

    04cae19a967ee1414b9a3fc9c791aac294d03d2d981eef2a4ce87283079fc211

  • SHA512

    ba1e567ebd28879efd7cc74089daf9c6f6b80477ac35edaa351bd3d7fc9b787353fdc09b229329bbb61d6699ad710ad2106ff36cfb7dbd0fa2fd4722af2dd382

  • SSDEEP

    24576:QpLNcFb8w8Mj7ELE5UK9ceRjE1aH3zSxeYFTiFreE1jEFW:QpxvwHP5V9cVajSxrcCyO

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

    upx
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa0a83e1d57b5c7589e2877fa6f2f767_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fa0a83e1d57b5c7589e2877fa6f2f767_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4244
    • C:\Users\Admin\AppData\Local\Temp\fa0a83e1d57b5c7589e2877fa6f2f767_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\fa0a83e1d57b5c7589e2877fa6f2f767_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2440

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\fa0a83e1d57b5c7589e2877fa6f2f767_JaffaCakes118.exe
          Filesize

          1.5MB

          MD5

          ad9ab48e738d09ea08320de58a131331

          SHA1

          0ec8e5af664999dc62d62082fa88240e10d0eef6

          SHA256

          5a78ddbe4f82e4a914733ec354a1a6592a77f75c850182d10ccff8f8a01aff6a

          SHA512

          fe55b4c80a3f37bf8d68768f733dc6c3e7f51116e8146dba0219ed872947f1c59dd38498afbbb5326c04ae572deefc8cd57eec8def844abf49c9f3d223f28617

          Download Submit

        • memory/2440-13-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

          Download

        • memory/2440-15-0x0000000001CA0000-0x0000000001DD3000-memory.dmp

          Filesize

          1.2MB

          Download

        • memory/2440-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

          Download

        • memory/2440-20-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

          Download

        • memory/2440-21-0x00000000055A0000-0x00000000057CA000-memory.dmp

          Filesize

          2.2MB

          Download

        • memory/2440-40-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

          Download

        • memory/4244-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

          Download

        • memory/4244-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

          Download

        • memory/4244-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

          Download

        • memory/4244-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

          Download