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Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 05:33

General

  • Target

    baa3d85ae9ac5d21aaa38ab87b9c5bd8.exe

  • Size

    1.0MB

  • MD5

    baa3d85ae9ac5d21aaa38ab87b9c5bd8

  • SHA1

    101d864536cbb3bd9632b02cbd75fa39d9b63c47

  • SHA256

    42c767d9a6fcf327039c6e4d204a7fc536005e54b81876b4c6d7c7873d46ca1f

  • SHA512

    4de523f9db1e4afcb017f345d90b8c685fe64d8c9c7316db02cfdb98577eae872fb8f637af59d5d4283ab118370d5fe673e7aa2e2734b4f5e507db31256a1d2c

  • SSDEEP

    24576:7zXKqa8SEijjC+37liXbLbklmfB6/tbQdSmKeJ0xjOR:7z6qaakjC+3srLAKB61bQd3Keao

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\baa3d85ae9ac5d21aaa38ab87b9c5bd8.exe
    "C:\Users\Admin\AppData\Local\Temp\baa3d85ae9ac5d21aaa38ab87b9c5bd8.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:5040
    • C:\Program Files (x86)\tolpcty\qfbgpf.exe
      "C:\Program Files (x86)\tolpcty\qfbgpf.exe"
      2⤵
      • Executes dropped EXE
      PID:4776
  • 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=1340 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2516

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\tolpcty\qfbgpf.exe

      Filesize

      1.1MB

      MD5

      c9e730790431f63c97c5afe5f32b33f2

      SHA1

      7390c74eea636729c3f1ab0b57fae2523d28ce07

      SHA256

      284bc4eca4cd7be3766933b8563d69c90f32903711fc639384a4735e278ab4d3

      SHA512

      8e8f795fb82b94d5246d9cf7eeb1aeb0cac667345509e6ff43772c631589f71dd8aee556be7734188b760d58507e799f4751e0b94506273becacc651822c0186

    • memory/4776-6-0x0000000000400000-0x0000000000494000-memory.dmp

      Filesize

      592KB

    • memory/4776-8-0x0000000000400000-0x0000000000494000-memory.dmp

      Filesize

      592KB

    • memory/5040-0-0x0000000000400000-0x0000000000494000-memory.dmp

      Filesize

      592KB

    • memory/5040-1-0x0000000000400000-0x0000000000494000-memory.dmp

      Filesize

      592KB

    • memory/5040-7-0x0000000000400000-0x0000000000494000-memory.dmp

      Filesize

      592KB