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Overview

overview

7

Static

static

3

0bac28c7e8...e1.exe

windows7-x64

7

0bac28c7e8...e1.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    144s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 06:47

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General

  • Target

    0bac28c7e8e6d664a58c5a5ee607ba043c5b2e4c88d42c51f92e85677f268ae1.exe

  • Size

    10.3MB

  • MD5

    b07e6bc3c603b6f06f28fa758f487cd8

  • SHA1

    a5877fe88115341c69cf1a1f3a772e101936214f

  • SHA256

    0bac28c7e8e6d664a58c5a5ee607ba043c5b2e4c88d42c51f92e85677f268ae1

  • SHA512

    f0129af46de163bb61de8b775a7f9e9973734cc00b41d6e2bdd04e90323204cb640aacdafd7ec020a6578a8429bae3dadbfe08913692f8438126bf087e8aceae

  • SSDEEP

    196608:v7M8xm8EYqsBmiFm4CTqfG+vTiwnDmNQkJM8uDIYnKOW7T:zM8xm8ED4F3e+biSDcQwM8uDuZ

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0bac28c7e8e6d664a58c5a5ee607ba043c5b2e4c88d42c51f92e85677f268ae1.exe
    "C:\Users\Admin\AppData\Local\Temp\0bac28c7e8e6d664a58c5a5ee607ba043c5b2e4c88d42c51f92e85677f268ae1.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3604
    • C:\Users\Admin\AppData\Roaming\datatemp\aria2c.exe
      "C:\Users\Admin\AppData\Roaming\datatemp\aria2c.exe" --conf-path=C:\Users\Admin\AppData\Roaming\datatemp\aria2.conf #--save-session=C:\Users\Admin\AppData\Roaming\datatemp\aria2.session --input-file=C:\Users\Admin\AppData\Roaming\datatemp\aria2.session --rpc-listen-port=7022 --listen-port=7055 --dht-listen-port=7033 --enable-rpc=true --rpc-allow-origin-all=true --disable-ipv6=false --rpc-secret=123 --enable-dht=true --enable-dht6=true --dht-file-path=C:/Users/Admin/AppData/Roaming/datatemp/dht.dat --dht-file-path6=C:/Users/Admin/AppData/Roaming/datatemp/dht6.dat --bt-external-ip= --stop-with-process=3604
      2⤵
      • Executes dropped EXE
      PID:2680
  • 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=4040 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4644

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\datatemp\aria2.conf
      Filesize

      55KB

      MD5

      4a1b71ede6ff12456038f6a26e356a42

      SHA1

      16af6552ebbeb0300d1451715add745e840ff993

      SHA256

      0ee9c9e686a595f86d25854bca6e92e8bfd51437a28306b4eaebf736156cc7ee

      SHA512

      bea15214c76083c86f4104e569bb93ba7000e4e555382b6cc97e0c9bdb6b4de72f50b8458d4c3420e073edefe4f40b7eea580000001d089fd5c78e303fbd8501

      Download Submit

    • C:\Users\Admin\AppData\Roaming\datatemp\aria2c.exe
      Filesize

      4.8MB

      MD5

      a5c047f169471bd325552c255d6c04af

      SHA1

      e313cff2f3d668ec5d0e90920bd622b0f38aed9d

      SHA256

      cec8bb942475690363c1558fdf55e3cf59f29607967a822a626d4976a348334a

      SHA512

      6cf929d36ea0c95815d3218a3b11f0c8f539a6113c368642a70d41379145ba7ace9aed1e5b78836a4cd2ca861d9bcd10fea3e7fc126adb85822ed4cf4f762f0d

      Download Submit

    • C:\Users\Admin\AppData\Roaming\datatemp\libcurl.dll
      Filesize

      2.5MB

      MD5

      298f5812023bab65ee23d13ee9489a6e

      SHA1

      71e9d7f205e5e7af6907c539c77a3aeea971692f

      SHA256

      fe100d35b034c15ae3b74379f4eedd321c8e4b84fe666b54ee924ca2a8bdca6e

      SHA512

      217258fb7728f61199f913fb98c894077c12a124e1596d1c6c7cfc065d4d2a6e1e03ad950c3321e2a8dcd997fb5c9524f98530db4bcb39f9914ecb5ff0e22dbd

      Download Submit

    • memory/2680-28-0x0000000000400000-0x00000000008CE000-memory.dmp

      Filesize

      4.8MB

      Download

    • memory/2680-29-0x0000000000400000-0x00000000008CE000-memory.dmp

      Filesize

      4.8MB

      Download