Analysis

  • max time kernel
    143s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/02/2024, 04:25

General

  • Target

    b916dbf4c1ab40b6def075bfcb123fa5.exe

  • Size

    428KB

  • MD5

    b916dbf4c1ab40b6def075bfcb123fa5

  • SHA1

    61ce12d729e8a30f0155c61209d8633182d9164c

  • SHA256

    4d764f4a9aeeb974560d0fe4b5c91564b3ed3d4931697bc8061211c2da7434d3

  • SHA512

    50aa49c563a0e97b219f6f141a2d0b6facd33df993165b734b5e1e8c79829fb532a4de2b002cc13761a223591c1ca86aede0139456da495188a10f4ee814b923

  • SSDEEP

    6144:gVdvczEb7GUOpYWhNVynE/mFV9IR19BtpcQ+JAewV4GdhyTh+W5PyqHR:gZLolhNVyE89o9NcQzewCEC+WwqHR

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b916dbf4c1ab40b6def075bfcb123fa5.exe
    "C:\Users\Admin\AppData\Local\Temp\b916dbf4c1ab40b6def075bfcb123fa5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1280
    • C:\Users\Admin\AppData\Local\Temp\7D7D.tmp
      "C:\Users\Admin\AppData\Local\Temp\7D7D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\b916dbf4c1ab40b6def075bfcb123fa5.exe 8F5D7F50F75E4E846AD21EB789BE814696DFCAE7C3FD7CF7A60DB4F3D0FF8424E173B0346D08DFAC27E601EE1F787DE18CC1BECB2FF5F27E209FE67F244F44F7
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4144

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7D7D.tmp

    Filesize

    428KB

    MD5

    f514bbf9eb52953717ac2c369f2c431e

    SHA1

    0520f2f3574315458b235d2697fc610e4bc45e58

    SHA256

    487a63d48a2ca2240565fe59b5abbd053d1a6960ecc211417eeb4d29da194b79

    SHA512

    44f7b412581a9cc24df9ea57f309ce19ff75082a6040bf61361b8d3539d8e26e5351a28d0c3776b0a7aac6957384cd6678d4f15bf4ff9cf6fc8e9bf24f27cb2a