Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-03-2024 08:43

General

  • Target

    caf8c2ee0760aab369ee7f3ab61ccd26.exe

  • Size

    82KB

  • MD5

    caf8c2ee0760aab369ee7f3ab61ccd26

  • SHA1

    4a9a3019a5df74f9637775dad7d341f21464240e

  • SHA256

    1e645f7d8b51d3d61674686eb393206f20b4ffa93356d31fd909638389d1ea0c

  • SHA512

    83a6a2cf7e8bba922a12b3e8a430e5db1e092148e4b08faba5f8055052b882c652682489acff78ef25920024dd52e44bfe6e7d08fdf6af260752806b7fc71390

  • SSDEEP

    1536:YE/BsC3LLVMRPOnZdEW+WT6WGH4ar74Qdzbo2Qgro55FhrP+KkZz:xpsDRPONjT6Wc75IgrCrzkZz

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\caf8c2ee0760aab369ee7f3ab61ccd26.exe
    "C:\Users\Admin\AppData\Local\Temp\caf8c2ee0760aab369ee7f3ab61ccd26.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:752
    • C:\Users\Admin\AppData\Local\Temp\caf8c2ee0760aab369ee7f3ab61ccd26.exe
      C:\Users\Admin\AppData\Local\Temp\caf8c2ee0760aab369ee7f3ab61ccd26.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3536
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1028 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:100

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\caf8c2ee0760aab369ee7f3ab61ccd26.exe

      Filesize

      54KB

      MD5

      d2005303f0d8010f6b594a226f7d7f1a

      SHA1

      822255712b06e46ba0148555b1989f23be0730ad

      SHA256

      6d112388e7e97b152876b8c5b0ff5f0f3ff6a28f20abc3e7a3807167400947f0

      SHA512

      c0ff2f712d1cdb3242de2aa2a7ab8afce90619088b663dc011ea57471b9e532562c8ce44b2c3296486d483924f038b90f64b600dadfa9722c9dc675636578525

    • memory/752-0-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/752-1-0x00000000000F0000-0x000000000011F000-memory.dmp

      Filesize

      188KB

    • memory/752-2-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/752-11-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/3536-13-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3536-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

      Filesize

      188KB

    • memory/3536-20-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/3536-25-0x00000000015E0000-0x00000000015FB000-memory.dmp

      Filesize

      108KB