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Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2024, 07:04

General

  • Target

    2e9e752eb5829cd16d71a52eebd302c0N.exe

  • Size

    96KB

  • MD5

    2e9e752eb5829cd16d71a52eebd302c0

  • SHA1

    9aa59c56ee3008b2a302770cce3c138627342d9f

  • SHA256

    08a036244da521e3d27dd1ec9e32f49c599781f85b83391f57d965de829dc12a

  • SHA512

    7af11054ee681f7294706e05da55fb934a7f4d89d63c41676c9d81757b60e25fb8b89fcdcbda0dd3905206744aae8b1b3bca483121282e2f0483c14a9d415b2b

  • SSDEEP

    768:p/5inm+cd5rHemPXkqUEphjVuvios1rPr4adL0NqlJi+vBU6u7DPQ1TTGfGYc+px:pRsvcdcQjosnvng6uQ1JW

Score
10/10

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e9e752eb5829cd16d71a52eebd302c0N.exe
    "C:\Users\Admin\AppData\Local\Temp\2e9e752eb5829cd16d71a52eebd302c0N.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3244
    • C:\Program Files (x86)\Java\jre-09\bin\jusched.exe
      "C:\Program Files (x86)\Java\jre-09\bin\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Java\jre-09\bin\jusched.exe

    Filesize

    96KB

    MD5

    5e6a89871c7a8a92d90455680af96571

    SHA1

    f24a4396e832821ca1db448059dfda4e92bebe39

    SHA256

    5712b13f9de38327cf51081a869c99b33add412de6c05e0d7933e8825f47aa1e

    SHA512

    117bd7bd35ac3e2d9bd374cee9bbffb30f6683de4106a60dc8cbbbb8ca6a5570f35a091ed9d15e8076e7e9475803f37d9d647ba7adf46b834fffc07cc1438898

  • memory/3244-0-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/3244-11-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/3596-12-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB