Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30-05-2024 01:47

General

  • Target

    ba473a4a685ceebbfbd6d184f313b9dd3671a67767605a12c5910a6b04f24bdf.exe

  • Size

    1.0MB

  • MD5

    367f3cc8dcc89a26a25805caed603281

  • SHA1

    4e1beb00ec53935ce45f38be8633a0aa1a779ee9

  • SHA256

    ba473a4a685ceebbfbd6d184f313b9dd3671a67767605a12c5910a6b04f24bdf

  • SHA512

    8dab43c654277cee5f9198ba3e9dc689e6888561bdcdb4d6162adcb39b3779b7e1924c95546aa230f265b7fa32eaf030a18cafd308cc0794603a3b3abf428613

  • SSDEEP

    24576:rAHnh+eWsN3skA4RV1Hom2KXMmHaZejbIzH7AX5:Gh+ZkldoPK8YaZwS78

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.

  • 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
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba473a4a685ceebbfbd6d184f313b9dd3671a67767605a12c5910a6b04f24bdf.exe
    "C:\Users\Admin\AppData\Local\Temp\ba473a4a685ceebbfbd6d184f313b9dd3671a67767605a12c5910a6b04f24bdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\ba473a4a685ceebbfbd6d184f313b9dd3671a67767605a12c5910a6b04f24bdf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2028
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 316
      2⤵
      • Program crash
      PID:2672

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2028-11-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2028-14-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2028-13-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2028-20-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2028-17-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2028-21-0x0000000073E5E000-0x0000000073E5F000-memory.dmp

    Filesize

    4KB

  • memory/2028-22-0x0000000073E50000-0x000000007453E000-memory.dmp

    Filesize

    6.9MB

  • memory/2028-23-0x0000000073E5E000-0x0000000073E5F000-memory.dmp

    Filesize

    4KB

  • memory/2028-24-0x0000000073E50000-0x000000007453E000-memory.dmp

    Filesize

    6.9MB

  • memory/2220-10-0x00000000001A0000-0x00000000001A4000-memory.dmp

    Filesize

    16KB