Analysis

  • max time kernel
    158s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/06/2024, 14:12

General

  • Target

    setup.exe

  • Size

    3.3MB

  • MD5

    58d7010e9ce5773205d48e9712ca0536

  • SHA1

    8ad029ff2d0e7523d5d4b5bfc02a35d2b2d4129d

  • SHA256

    9628b869315f912b382f300c34e395ddbc4f2cca782f77e3bdfc671543caa26e

  • SHA512

    7a82d73614c792f36d45939df30e41780c9997122ea2145b0d6fb851c9359e1410085fdfe6ba0525e5ec0358d5d3cce5d29b57aff45bcbf88f70bdba52be6af4

  • SSDEEP

    98304:eIL6zNH41K15O6nTEcw1XHVvWY8kXZX1XDsuM:eIWhbnxnoLXHVZDJX1zsh

Score
7/10

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:392
    • C:\Users\Admin\AppData\Local\Temp\is-9PDGO.tmp\is-G6CP0.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-9PDGO.tmp\is-G6CP0.tmp" /SL4 $70172 "C:\Users\Admin\AppData\Local\Temp\setup.exe" 3186803 51712
      2⤵
      • Executes dropped EXE
      PID:3748
  • 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=4068 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2932

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\is-9PDGO.tmp\is-G6CP0.tmp

      Filesize

      615KB

      MD5

      347f21c81f0570f85df0261da8aaf85b

      SHA1

      9172c87e380d8f2394c83140017528976fc83a2e

      SHA256

      a3ab66c99945ee5f371388c82b76394494eb7eaf28d365cba26ab9443f623f80

      SHA512

      592fd3c363370a433d4219891b7e17528554b71075594194aa2465fce6a2c5f3620e4a0655ec0cdf5b688e8fe6033a88b49cae0ed20d013147eb175a9a0d0f93

    • memory/392-0-0x0000000000400000-0x0000000000413000-memory.dmp

      Filesize

      76KB

    • memory/392-2-0x0000000000401000-0x000000000040A000-memory.dmp

      Filesize

      36KB

    • memory/392-11-0x0000000000400000-0x0000000000413000-memory.dmp

      Filesize

      76KB

    • memory/3748-7-0x0000000000400000-0x00000000004A8000-memory.dmp

      Filesize

      672KB

    • memory/3748-12-0x0000000000400000-0x00000000004A8000-memory.dmp

      Filesize

      672KB

    • memory/3748-14-0x0000000000400000-0x00000000004A8000-memory.dmp

      Filesize

      672KB