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Analysis

  • max time kernel
    131s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/09/2024, 01:45

General

  • Target

    Statement of Account as of AUGUST 2024SOA.pdf.exe

  • Size

    1.2MB

  • MD5

    ddbaaa52ea1192377573a76e4ac8fb7b

  • SHA1

    0c86f1126bde5a0ab4d5dc8eb2e7aeb8b824d474

  • SHA256

    4122f1d85ffb12401925c52470a6a3f4cc75e02546069894ed33ce7a6dd81897

  • SHA512

    9c01f8e5aed73ee59c710d19c711cc360eed010b3176973369c7f329ab6964946078df8c38159adef428680f42836edc773bfb8455cad25be404082ad51c4c0b

  • SSDEEP

    24576:6AHnh+eWsN3skA4RV1Hom2KXMmHa1LodOtZQo4CPAuK85:Nh+ZkldoPK8Ya1sdOtZzPL

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Statement of Account as of AUGUST 2024SOA.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Statement of Account as of AUGUST 2024SOA.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3876
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Statement of Account as of AUGUST 2024SOA.pdf.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3960
  • 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 --field-trial-handle=4076,i,12198811467968044966,17227406646827438786,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:8
    1⤵
      PID:1924

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\aut6145.tmp

      Filesize

      262KB

      MD5

      39bfd01ef86bab66becbfbd05a892e07

      SHA1

      f90aa1a123767bdabab7e5a4a40fe39c1189043c

      SHA256

      6f5072e621095e8f3b731bb3af454ff9d7dd2117415d1fdd6a4916d7e377f388

      SHA512

      30ef46ac8b1ed2f7afd13131ba34a289101e1b7e7c751b1f50dc49f9ba93ccfddff6888bd692fe237f554dec089de0d6c4d3a25d99eadb3aeb7e07429c913c91

    • memory/3876-7-0x0000000002370000-0x0000000002374000-memory.dmp

      Filesize

      16KB

    • memory/3960-8-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3960-9-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3960-10-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3960-11-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3960-12-0x00000000736FE000-0x00000000736FF000-memory.dmp

      Filesize

      4KB

    • memory/3960-13-0x0000000003300000-0x0000000003354000-memory.dmp

      Filesize

      336KB

    • memory/3960-14-0x00000000736F0000-0x0000000073EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3960-16-0x0000000005830000-0x0000000005884000-memory.dmp

      Filesize

      336KB

    • memory/3960-15-0x0000000005F00000-0x00000000064A4000-memory.dmp

      Filesize

      5.6MB

    • memory/3960-17-0x00000000736F0000-0x0000000073EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3960-21-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-37-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-77-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-75-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-73-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-71-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-69-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-67-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-65-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-63-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-59-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-57-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-55-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-53-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-51-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-49-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-47-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-45-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-43-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-41-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-39-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-35-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-33-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-61-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-31-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-29-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-27-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-25-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-23-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-19-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-18-0x0000000005830000-0x000000000587D000-memory.dmp

      Filesize

      308KB

    • memory/3960-1056-0x0000000005A50000-0x0000000005AB6000-memory.dmp

      Filesize

      408KB

    • memory/3960-1057-0x00000000736F0000-0x0000000073EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3960-1058-0x0000000006EA0000-0x0000000006F32000-memory.dmp

      Filesize

      584KB

    • memory/3960-1059-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3960-1060-0x00000000736FE000-0x00000000736FF000-memory.dmp

      Filesize

      4KB

    • memory/3960-1061-0x00000000736F0000-0x0000000073EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3960-1063-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3960-1064-0x00000000736F0000-0x0000000073EA0000-memory.dmp

      Filesize

      7.7MB