Overview

overview

10

Static

static

Quotation.exe

windows7_x64

10

Quotation.exe

windows10_x64

10

Analysis

  • max time kernel
    144s
  • max time network
    37s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    30-06-2020 06:32

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General

  • Target

    Quotation.exe

  • Size

    534KB

  • MD5

    ec126cc0b69d2c783cadc8373585f3f0

  • SHA1

    79ec5e71f66516692575a9e5bb2d374c9b3b288d

  • SHA256

    5ad061c24c84f2447a904efc6f615937d0764e3c717505b962e11f5320c17599

  • SHA512

    d4d77f43dbd036bfb5222c6cedb2fa18e96a470e155a5aaeab599baeea1414561449aed8fe25fb75c8d914bcd22650dacf98ef36a074bfeef1ff9a7b63091609

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:676
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ymadIsdfGhSWY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4162.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1840
    • C:\Users\Admin\AppData\Local\Temp\Quotation.exe
      "{path}"
      2⤵
        PID:1872
      • C:\Users\Admin\AppData\Local\Temp\Quotation.exe
        "{path}"
        2⤵
          PID:1896
        • C:\Users\Admin\AppData\Local\Temp\Quotation.exe
          "{path}"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1888

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Scheduled Task

      1
      T1053

      Persistence

      Scheduled Task

      1
      T1053

      Privilege Escalation

      Scheduled Task

      1
      T1053

      Defense Evasion

      Credential Access

      Credentials in Files

      3
      T1081

      Discovery

      System Information Discovery

      1
      T1082

      Lateral Movement

      Collection

      Data from Local System

      3
      T1005

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmp4162.tmp
        MD5

        198089deb7cd3689d52c5fd2da5cc4e1

        SHA1

        695e0c4320415d7264bb0f29f823a5f34815775d

        SHA256

        0e0ed877e6b76111cb4ce1ee9dbedd2dc204d999214c2095bd9bb28f17831e85

        SHA512

        88ea7ce370e1b3d26f4f0cd40b94749fbbc71799951836a10ec2178ccee9835ab706b28a1f9d9b8dfe146fadfa38a6efec11924063e44ae32f70d70c68b2ace9

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      • memory/1840-0-0x0000000000000000-mapping.dmp
        Download
      • memory/1888-2-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1888-3-0x0000000000446FBE-mapping.dmp
        Download
      • memory/1888-4-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1888-5-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download