Analysis

  • max time kernel
    120s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 23:23

General

  • Target

    a03af0792c4004f735eceb082f3553023352cfebfd5074b5f368f7034304299c.exe

  • Size

    218KB

  • MD5

    bf81c7a53f1a8f06656310c6db06192d

  • SHA1

    764775f18f5831d8c123f509bf7fdfb0faf334d3

  • SHA256

    a03af0792c4004f735eceb082f3553023352cfebfd5074b5f368f7034304299c

  • SHA512

    2a78919eb297493b451c025dbd48b3e48d3153ea54cec892e17d2ffdfd82decd01b7a21c54072ee81df68a402b4b37111cdb7e23a12b95ba91479e25b329bcf5

  • SSDEEP

    6144:BCxv238V3sOZ/YRDkrXH9+/MGraivybVnKX9aLisM+Nea:z3U9ZSoXd+/nraivybVKX9aLisvNea

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a03af0792c4004f735eceb082f3553023352cfebfd5074b5f368f7034304299c.exe
    "C:\Users\Admin\AppData\Local\Temp\a03af0792c4004f735eceb082f3553023352cfebfd5074b5f368f7034304299c.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3000
    • C:\Users\Admin\AppData\Local\Temp\a03af0792c4004f735eceb082f3553023352cfebfd5074b5f368f7034304299c.exe
      C:\Users\Admin\AppData\Local\Temp\a03af0792c4004f735eceb082f3553023352cfebfd5074b5f368f7034304299c.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2200

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\a03af0792c4004f735eceb082f3553023352cfebfd5074b5f368f7034304299c.exe

    Filesize

    218KB

    MD5

    3e261da9ff46655cd2d7133cec7c24d6

    SHA1

    8520500cb5dfa62503d2a3001b8327fc67a4e92f

    SHA256

    a8963c4987242d0722cd880d03eac740f81955b8ba0d83de600d264c2c9aa6cc

    SHA512

    2d049cf075fab94f9a26ac6515a55fa7471e24d9966773259d929ed652e5c422a5b12dde5982fad8941c7388e8b5d9ffbc12fa6b7051184f2bd43d5e79720c5b

  • memory/2200-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2200-12-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2200-14-0x00000000001B0000-0x00000000001F2000-memory.dmp

    Filesize

    264KB

  • memory/3000-0-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/3000-9-0x0000000001450000-0x0000000001492000-memory.dmp

    Filesize

    264KB

  • memory/3000-8-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB