Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231201-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2023 09:54

General

  • Target

    9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe

  • Size

    621KB

  • MD5

    b4ca199a24f89305f407c5a4cc5c0323

  • SHA1

    37f01604cd3128de1a1525d33b538d21ebce3fbf

  • SHA256

    c7d5597ac8ed4d56434f101e6fe02c9ef5482f36502fa5b4f764b52ea643a5da

  • SHA512

    ad3445d71495eb6b713ca40a42f0951eeb17fbeba15d963022f6a7d7aecd9f74aaddd576b554107818e8eeb3c3a0580ba6f40bc79c1773c2079f8dda5ed0c2af

  • SSDEEP

    12288:OueH5qkEjDtnG3Tu1Zg4BfiVTQmf/NCUiMiCt7xY0aGqLCQ:Cq73o3Tu1Zg40T9/NviCt7hHCC

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:4000
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1916

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1228-10-0x00000000093E0000-0x000000000947C000-memory.dmp

      Filesize

      624KB

    • memory/1228-14-0x0000000074470000-0x0000000074C20000-memory.dmp

      Filesize

      7.7MB

    • memory/1228-2-0x0000000005830000-0x0000000005DD4000-memory.dmp

      Filesize

      5.6MB

    • memory/1228-3-0x0000000005280000-0x0000000005312000-memory.dmp

      Filesize

      584KB

    • memory/1228-4-0x00000000051C0000-0x00000000051D0000-memory.dmp

      Filesize

      64KB

    • memory/1228-5-0x0000000005230000-0x000000000523A000-memory.dmp

      Filesize

      40KB

    • memory/1228-6-0x00000000053B0000-0x00000000053CA000-memory.dmp

      Filesize

      104KB

    • memory/1228-0-0x0000000000790000-0x0000000000832000-memory.dmp

      Filesize

      648KB

    • memory/1228-8-0x0000000006AD0000-0x0000000006ADA000-memory.dmp

      Filesize

      40KB

    • memory/1228-1-0x0000000074470000-0x0000000074C20000-memory.dmp

      Filesize

      7.7MB

    • memory/1228-7-0x0000000006AC0000-0x0000000006AC8000-memory.dmp

      Filesize

      32KB

    • memory/1228-9-0x0000000006D70000-0x0000000006DDA000-memory.dmp

      Filesize

      424KB

    • memory/1916-18-0x00000000067E0000-0x00000000069A2000-memory.dmp

      Filesize

      1.8MB

    • memory/1916-16-0x0000000005070000-0x0000000005080000-memory.dmp

      Filesize

      64KB

    • memory/1916-15-0x0000000005140000-0x00000000051A6000-memory.dmp

      Filesize

      408KB

    • memory/1916-13-0x0000000074470000-0x0000000074C20000-memory.dmp

      Filesize

      7.7MB

    • memory/1916-17-0x00000000065C0000-0x0000000006610000-memory.dmp

      Filesize

      320KB

    • memory/1916-11-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1916-19-0x0000000074470000-0x0000000074C20000-memory.dmp

      Filesize

      7.7MB

    • memory/1916-20-0x0000000005070000-0x0000000005080000-memory.dmp

      Filesize

      64KB