Analysis

  • max time kernel
    145s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/06/2024, 15:17

General

  • Target
    deb1116c4183fb13e12441140167656729cf3a6b32b6488f2b6b72d578536e01.exe
  • Size 4.3MB
  • Sample240604-sph5vabc9w
  • SHA256 deb1116c4183fb13e12441140167656729cf3a6b32b6488f2b6b72d578536e01
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • systembc

C2
  • 204.137.14.135:443

Signatures

  • SystemBC

    SystemBC is a proxy and remote administration tool first seen in 2019.

Processes

  • C:\Users\Admin\AppData\Local\Temp\deb1116c4183fb13e12441140167656729cf3a6b32b6488f2b6b72d578536e01.exe
    "C:\Users\Admin\AppData\Local\Temp\deb1116c4183fb13e12441140167656729cf3a6b32b6488f2b6b72d578536e01.exe"
    1⤵
      PID:2748
    • 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=3980 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2172

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/2748-2-0x0000000077A30000-0x0000000077A40000-memory.dmp

            memory/2748-3-0x00000000778E2000-0x00000000778E3000-memory.dmp

            memory/2748-0-0x0000000077A30000-0x0000000077A40000-memory.dmp

            memory/2748-1-0x0000000077A30000-0x0000000077A40000-memory.dmp

            memory/2748-4-0x00000000001E0000-0x00000000001E8000-memory.dmp

            memory/2748-5-0x00000000001F0000-0x00000000001F6000-memory.dmp

            memory/2748-9-0x00000000778E2000-0x00000000778E3000-memory.dmp

            memory/2748-10-0x0000000000020000-0x0000000000033000-memory.dmp