Analysis

  • max time kernel
    103s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-09-2024 01:33

General

  • Target

    d5ae03977dc29b4ed4736c3f045bb47a670255d47dd189a58b90485ae23417b8.exe

  • Size

    1.4MB

  • MD5

    779916ce1a42f01bfbd61d9a8590c986

  • SHA1

    1c96e7bc16c39d4d021526accda62dc356cd2425

  • SHA256

    d5ae03977dc29b4ed4736c3f045bb47a670255d47dd189a58b90485ae23417b8

  • SHA512

    f1b084835e3145de0651af493cc2c5ce8fe35bf594193001adf619155221c9101da84021f672935c382b8ad66347648e33ba7e04931c4fd43b6fc07083bfdfc9

  • SSDEEP

    24576:pCdxte/80jYLT3U1jfsWaRvFrVIDbJtWF1WeiWr6dMu6Q:Yw80cTsjkWaRTIPO7ziA66u

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.

  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5ae03977dc29b4ed4736c3f045bb47a670255d47dd189a58b90485ae23417b8.exe
    "C:\Users\Admin\AppData\Local\Temp\d5ae03977dc29b4ed4736c3f045bb47a670255d47dd189a58b90485ae23417b8.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:3424
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\d5ae03977dc29b4ed4736c3f045bb47a670255d47dd189a58b90485ae23417b8.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3616-6-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3616-7-0x0000000074FAE000-0x0000000074FAF000-memory.dmp

    Filesize

    4KB

  • memory/3616-8-0x0000000005E00000-0x00000000063A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3616-9-0x0000000005950000-0x00000000059B6000-memory.dmp

    Filesize

    408KB

  • memory/3616-10-0x0000000074FA0000-0x0000000075750000-memory.dmp

    Filesize

    7.7MB

  • memory/3616-11-0x0000000006D00000-0x0000000006D50000-memory.dmp

    Filesize

    320KB

  • memory/3616-12-0x0000000006DF0000-0x0000000006E82000-memory.dmp

    Filesize

    584KB

  • memory/3616-13-0x0000000006F80000-0x0000000006F8A000-memory.dmp

    Filesize

    40KB

  • memory/3616-14-0x0000000074FAE000-0x0000000074FAF000-memory.dmp

    Filesize

    4KB

  • memory/3616-15-0x0000000074FA0000-0x0000000075750000-memory.dmp

    Filesize

    7.7MB