Analysis

  • max time kernel
    148s
  • 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
    09/11/2024, 21:23

General

  • Target

    3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe

  • Size

    25KB

  • MD5

    38834e8f14f4354dfb89ebfd0c3e4746

  • SHA1

    91920f807836ff758bb60372e80623872510184b

  • SHA256

    3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef

  • SHA512

    b950aaac112e4b7eecc0625ec46f3ae4414db1322ea325a5cc713b9fce3f3d421c01671fffab2fdbcb40392ff54b21df40d7590a8cbcaa6de05b75074ff31ef4

  • SSDEEP

    384:PeaIKMHpvxkRuviPuv8eaV8pRMzgBKrcS5Ypc8N/K4lN:PepHpvCRuviPuvvaVeRMFhMN/LlN

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 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 use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe
    "C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Users\Admin\AppData\Local\Temp\budha.exe
      "C:\Users\Admin\AppData\Local\Temp\budha.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\budha.exe

    Filesize

    25KB

    MD5

    114e2580d6949d8cb2cf634c589383c3

    SHA1

    d227d2f36f9d0f5b3039a67671d6d962515af2c0

    SHA256

    3774cc7e64b1e80f2e22527b0c0e40063a4724dba5592aacf0797d3c6ace4a92

    SHA512

    b56cf7842ff7a79f5f2d5bc316226a853fb268e70c7f7877c9e7277ffe87619cd381fb3931b7ccea9723eff5affa299cddf82528cdc060816c475b89cd790d12

  • memory/4716-12-0x0000000002640000-0x0000000002641000-memory.dmp

    Filesize

    4KB

  • memory/4716-13-0x0000000002650000-0x0000000002A50000-memory.dmp

    Filesize

    4.0MB

  • memory/4716-14-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/5012-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/5012-1-0x00000000023E0000-0x00000000023E1000-memory.dmp

    Filesize

    4KB

  • memory/5012-3-0x0000000002510000-0x0000000002910000-memory.dmp

    Filesize

    4.0MB

  • memory/5012-11-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB