Overview

overview

10

Static

static

3

52f707023c...18.exe

windows7-x64

10

52f707023c...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 17:59

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General

  • Target

    52f707023cd493cbe2cbfe570eb7af84_JaffaCakes118.exe

  • Size

    40KB

  • MD5

    52f707023cd493cbe2cbfe570eb7af84

  • SHA1

    23f415ea467041b639e0cdffaf6858d0abdb5398

  • SHA256

    e051c05a358090efbc4a5f410daa3369c31d3c7ff905fc5867898e8efe8c2ce1

  • SHA512

    034067ebaa7be505cde7d3d300b8af0e2180e66a38d32564c4f767934092e82c9a35fd109aae9c68f544a81f756433fb75dd3d483bcf101d870edd24934e9968

  • SSDEEP

    768:B6duMrwJfwuswtpGXuogA0Uu+mkRdryFeIoAgdlv6/7:8dmwuskp+d+FeIzAs

Score
10/10
discovery

Malware Config

Extracted

Credentials

  • Protocol:     ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    griptoloji
  • Password:
    741852

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 3 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\52f707023cd493cbe2cbfe570eb7af84_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\52f707023cd493cbe2cbfe570eb7af84_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:876
    • C:\Program Files (x86)\Java\jre-14\bin\jusched.exe
      "C:\Program Files (x86)\Java\jre-14\bin\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3908

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files (x86)\Java\jre-14\bin\jusched.exe
          Filesize

          40KB

          MD5

          52f707023cd493cbe2cbfe570eb7af84

          SHA1

          23f415ea467041b639e0cdffaf6858d0abdb5398

          SHA256

          e051c05a358090efbc4a5f410daa3369c31d3c7ff905fc5867898e8efe8c2ce1

          SHA512

          034067ebaa7be505cde7d3d300b8af0e2180e66a38d32564c4f767934092e82c9a35fd109aae9c68f544a81f756433fb75dd3d483bcf101d870edd24934e9968

          Download Submit

        • memory/876-0-0x0000000000400000-0x0000000000436000-memory.dmp

          Filesize

          216KB

          Download

        • memory/876-10-0x0000000000400000-0x0000000000436000-memory.dmp

          Filesize

          216KB

          Download

        • memory/3908-13-0x0000000000400000-0x0000000000436000-memory.dmp

          Filesize

          216KB

          Download