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Overview

overview

7

Static

static

7

bfe98ccf1f...12.exe

windows7-x64

7

bfe98ccf1f...12.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    144s
  • 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
    11/03/2024, 05:04

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General

  • Target

    bfe98ccf1fe3f9c43af64cbf1dda9812.exe

  • Size

    5.3MB

  • MD5

    bfe98ccf1fe3f9c43af64cbf1dda9812

  • SHA1

    64cade40efbecb4544632361053b6dea231161da

  • SHA256

    6cc2d36569d8b62e94c88f958ff7bffa0a6ccaf2f2aa2045d2aae591565e1c13

  • SHA512

    36caae92fc0ca30aacf5bbb40e25ca510b0b9ff3cd683bceaf06ecbdfefd449b2bd328598e35f9084bea69df0adce2a9e5413c5cdff8e5084c2959e663719f74

  • SSDEEP

    98304:Q5PxIudMWRD6eiEtmBm5zBqX5EglAqrn5OIQiHBGn5HOMJesq4ArQP0YBqX5EglZ:QNx25eFLgOqrn5OoG59e2Am0+gOqrn5B

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bfe98ccf1fe3f9c43af64cbf1dda9812.exe
    "C:\Users\Admin\AppData\Local\Temp\bfe98ccf1fe3f9c43af64cbf1dda9812.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4852
    • C:\Users\Admin\AppData\Local\Temp\bfe98ccf1fe3f9c43af64cbf1dda9812.exe
      C:\Users\Admin\AppData\Local\Temp\bfe98ccf1fe3f9c43af64cbf1dda9812.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2384
  • 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=1400 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1820

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\bfe98ccf1fe3f9c43af64cbf1dda9812.exe
      Filesize

      5.3MB

      MD5

      76c9288e0573e6a408d1c6b28fb5811f

      SHA1

      0a9a7dc7685ffda387e2d3487abb2274a05ded33

      SHA256

      f0f6e0aa5b525c0a68e90d2edfa73f440d8d0426cd38592333e5112957174cf4

      SHA512

      31c69a21669fb3effd9a12d0f1dae8b75aa83ba539005eb62137ae3f00e6640a1dfb630325aaa66b98113842b1cc87b07806800c35c5788c4a05783e1bdfa43e

      Download Submit

    • memory/2384-13-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

      Download

    • memory/2384-15-0x00000000018F0000-0x0000000001A23000-memory.dmp

      Filesize

      1.2MB

      Download

    • memory/2384-14-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

      Download

    • memory/2384-20-0x00000000056D0000-0x00000000058FA000-memory.dmp

      Filesize

      2.2MB

      Download

    • memory/2384-21-0x0000000000400000-0x000000000061D000-memory.dmp

      Filesize

      2.1MB

      Download

    • memory/2384-28-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

      Download

    • memory/4852-0-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

      Download

    • memory/4852-1-0x0000000001CF0000-0x0000000001E23000-memory.dmp

      Filesize

      1.2MB

      Download

    • memory/4852-2-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

      Download

    • memory/4852-12-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

      Download