Overview

overview

7

Static

static

3

b7ba1954a9...1b.exe

windows7-x64

7

b7ba1954a9...1b.exe

windows10-2004-x64

7

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
    06/03/2024, 15:20

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General

  • Target

    b7ba1954a970c0e56cacbc9d2e6fbe1b.exe

  • Size

    1.6MB

  • MD5

    b7ba1954a970c0e56cacbc9d2e6fbe1b

  • SHA1

    beb7ec50c95fa88349ec7ef6b37e08a40d15cf7b

  • SHA256

    bf3e0bef65e936ed95a8d5d1cf03a8ef3646322bfd04b8eeafba29d46b6e9ce6

  • SHA512

    846c10f2ec6dcecf28852bd4a3a247b85274d2cf661a9a03d76fdf98c57a1f51925965f31515ac00068a161c51eba1f0233de5f072c51f8b9bfdc2577b02bccd

  • SSDEEP

    49152:OqIAczae17mv7LBOgqvq/i8jUhko26tMc:LizaamDdOclUhl2O

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\b7ba1954a970c0e56cacbc9d2e6fbe1b.exe
    "C:\Users\Admin\AppData\Local\Temp\b7ba1954a970c0e56cacbc9d2e6fbe1b.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3868
    • C:\Users\Admin\AppData\Local\Temp\b7ba1954a970c0e56cacbc9d2e6fbe1b.exe
      C:\Users\Admin\AppData\Local\Temp\b7ba1954a970c0e56cacbc9d2e6fbe1b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2176
  • 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=4136 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2432

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\b7ba1954a970c0e56cacbc9d2e6fbe1b.exe
            Filesize

            1.6MB

            MD5

            59e5ac4dfc1ece38a0504b02c005ea14

            SHA1

            30f50af778e515711afd83ec8c15d3463dd5cc22

            SHA256

            9c601049885e9d5b94a37688f3b10016cd76aaf2af2dddd0dfa6aa5e4665580b

            SHA512

            ff81b3bdfbfffed25ed56a277f65dea8cab23431e8719aed9093202df8d18ae2a9db643ad711c513ef1800e7d0157b475af857b602ffc9ee7c7deb12a8351827

            Download Submit

          • memory/2176-13-0x0000000000400000-0x0000000000877000-memory.dmp

            Filesize

            4.5MB

            Download

          • memory/2176-14-0x0000000000400000-0x000000000064D000-memory.dmp

            Filesize

            2.3MB

            Download

          • memory/2176-17-0x0000000001F10000-0x0000000002387000-memory.dmp

            Filesize

            4.5MB

            Download

          • memory/2176-20-0x00000000059E0000-0x0000000005C2D000-memory.dmp

            Filesize

            2.3MB

            Download

          • memory/2176-21-0x0000000000400000-0x0000000000640000-memory.dmp

            Filesize

            2.2MB

            Download

          • memory/3868-0-0x0000000000400000-0x0000000000877000-memory.dmp

            Filesize

            4.5MB

            Download

          • memory/3868-1-0x0000000001D30000-0x00000000021A7000-memory.dmp

            Filesize

            4.5MB

            Download

          • memory/3868-2-0x0000000000400000-0x000000000064D000-memory.dmp

            Filesize

            2.3MB

            Download

          • memory/3868-11-0x0000000000400000-0x000000000064D000-memory.dmp

            Filesize

            2.3MB

            Download