Analysis

  • max time kernel
    137s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2024, 09:55

General

  • Target

    Orden de compra oficial AB028465.exe

  • Size

    79.9MB

  • MD5

    bd72db467a076e5c2242b74f5ab7b158

  • SHA1

    da49032f6a58689a339ee4e3788151824f6963a7

  • SHA256

    1285f9134d6b24adbf2ce7f8bc118ecde5f92ddfa6e6e0df9fbcc8452b8e91f7

  • SHA512

    9339b8a19952776dd52e6e848395bb6db2a93afda01e091d87b03e650670ea929a9849d4309f50e6acfc06b59ce0a64d5bd4b5ec860dad546fe72525065f1217

  • SSDEEP

    24576:IqDEvCTbMWu7rQYlBQcBiT6rprG8a2X1HffbxXjcQ7E:ITvC/MTQYxsWR7a2Xhffbxb7

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.gizemetiket.com.tr
  • Port:
    21
  • Username:
    pgizemM6
  • Password:
    giz95Ffg

Signatures

  • AgentTesla

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

  • Agenttesla family
  • 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 14 IoCs
  • Suspicious use of SendNotifyMessage 14 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Orden de compra oficial AB028465.exe
    "C:\Users\Admin\AppData\Local\Temp\Orden de compra oficial AB028465.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:1300
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Orden de compra oficial AB028465.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3776

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1300-2-0x0000000000E20000-0x0000000001220000-memory.dmp

          Filesize

          4.0MB

        • memory/3776-3-0x0000000000400000-0x0000000000440000-memory.dmp

          Filesize

          256KB

        • memory/3776-4-0x00000000742DE000-0x00000000742DF000-memory.dmp

          Filesize

          4KB

        • memory/3776-5-0x0000000005650000-0x0000000005BF4000-memory.dmp

          Filesize

          5.6MB

        • memory/3776-6-0x00000000052C0000-0x0000000005326000-memory.dmp

          Filesize

          408KB

        • memory/3776-7-0x00000000742D0000-0x0000000074A80000-memory.dmp

          Filesize

          7.7MB

        • memory/3776-8-0x00000000066F0000-0x0000000006740000-memory.dmp

          Filesize

          320KB

        • memory/3776-9-0x00000000067E0000-0x0000000006872000-memory.dmp

          Filesize

          584KB

        • memory/3776-10-0x0000000006970000-0x000000000697A000-memory.dmp

          Filesize

          40KB

        • memory/3776-11-0x00000000742DE000-0x00000000742DF000-memory.dmp

          Filesize

          4KB

        • memory/3776-12-0x00000000742D0000-0x0000000074A80000-memory.dmp

          Filesize

          7.7MB