Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-11-2024 10:54

General

  • Target

    8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe

  • Size

    58KB

  • MD5

    aa82ff487467ef88c65f0f3b95556c6f

  • SHA1

    125c0b88815739170579f546aabf2553af774c69

  • SHA256

    8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae

  • SHA512

    69ce34ed88604aeaa0dac338b8f9c7779df7d09d66efc1a8dcf810269e857af1cb6b77828311c4f761e3fe377febcbe2822af7d3f8b5de7693f6a2d45c64083a

  • SSDEEP

    1536:gQTIubHy5wQkJAejpzkGdxDLw3qMnd2wrtb:R4wPZpzNdxDL252ktb

Score
10/10

Malware Config

Extracted

Credentials

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

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 2 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\8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe
    "C:\Users\Admin\AppData\Local\Temp\8d7a7ffff42993ee6e911091320ae9c6a72fd64566da4cd616b74862533a93ae.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Program Files (x86)\3c2e112\jusched.exe
      "C:\Program Files (x86)\3c2e112\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\3c2e112\3c2e112

    Filesize

    13B

    MD5

    f253efe302d32ab264a76e0ce65be769

    SHA1

    768685ca582abd0af2fbb57ca37752aa98c9372b

    SHA256

    49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

    SHA512

    1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

  • C:\Program Files (x86)\3c2e112\jusched.exe

    Filesize

    58KB

    MD5

    885518fde1f1aacf1901272c6cc058a3

    SHA1

    d6193d87b498fe30e15e033c0837b4ac00b34150

    SHA256

    b0f4914edeb47d9d9b92735454537e08d6e9c6b42e9e3e5299e7584c3e1af5bf

    SHA512

    872221598aeff8fed2e4fe3574b0eac7c83e27acab0ae8a6cdb4a7503a1c5b35d8f9234bff813b4d4f9bf1808bc53fedf82504090c43fb17279e911579fde200