Analysis

  • max time kernel
    137s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-04-2024 02:48

General

  • Target

    fdae95c7df81f23913df0f516015d1b02c3bd3651fb927921e597b67f578e20a.exe

  • Size

    993KB

  • MD5

    15f4d38208a21d8bacbecacf5176fcae

  • SHA1

    ff03cb8db2907b77094f3a91093c5b69fb63fc3a

  • SHA256

    fdae95c7df81f23913df0f516015d1b02c3bd3651fb927921e597b67f578e20a

  • SHA512

    a1bcf7a865920bc318c705bdce505261498bda6e37fd782beccd03e4c7bf6e0dd7197d2c533233380ed52750ee9f2175ee93ef37d017e6533411f04df605596d

  • SSDEEP

    24576:80rxR8wkw+HIf8V7cLFX+8Wi5lUYCIeSrXKjIlimGec+p:8+8wkw+HIf8BcLFX+DiiIe8XKEIm9x

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.normagroup.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Bossu_56@@12345@_

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fdae95c7df81f23913df0f516015d1b02c3bd3651fb927921e597b67f578e20a.exe
    "C:\Users\Admin\AppData\Local\Temp\fdae95c7df81f23913df0f516015d1b02c3bd3651fb927921e597b67f578e20a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4480
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3576
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
      2⤵
        PID:4764
    • 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=1340 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:564

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3576-10-0x00000000066B0000-0x0000000006700000-memory.dmp
        Filesize

        320KB

      • memory/3576-14-0x0000000003250000-0x0000000003260000-memory.dmp
        Filesize

        64KB

      • memory/3576-13-0x0000000074FA0000-0x0000000075750000-memory.dmp
        Filesize

        7.7MB

      • memory/3576-12-0x0000000006950000-0x000000000695A000-memory.dmp
        Filesize

        40KB

      • memory/3576-4-0x0000000000400000-0x0000000000440000-memory.dmp
        Filesize

        256KB

      • memory/3576-5-0x0000000074FA0000-0x0000000075750000-memory.dmp
        Filesize

        7.7MB

      • memory/3576-11-0x00000000067A0000-0x0000000006832000-memory.dmp
        Filesize

        584KB

      • memory/3576-7-0x0000000005E70000-0x0000000006414000-memory.dmp
        Filesize

        5.6MB

      • memory/3576-8-0x0000000003250000-0x0000000003260000-memory.dmp
        Filesize

        64KB

      • memory/3576-9-0x0000000005930000-0x0000000005996000-memory.dmp
        Filesize

        408KB

      • memory/4480-3-0x000001BCEB9D0000-0x000001BCEBA64000-memory.dmp
        Filesize

        592KB

      • memory/4480-6-0x00007FFA05EA0000-0x00007FFA06961000-memory.dmp
        Filesize

        10.8MB

      • memory/4480-0-0x000001BCE9C00000-0x000001BCE9C6A000-memory.dmp
        Filesize

        424KB

      • memory/4480-2-0x000001BCEC310000-0x000001BCEC320000-memory.dmp
        Filesize

        64KB

      • memory/4480-1-0x00007FFA05EA0000-0x00007FFA06961000-memory.dmp
        Filesize

        10.8MB