Overview

overview

10

Static

static

Price Offer.exe

windows7_x64

10

Price Offer.exe

windows10_x64

10

Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    08/07/2020, 05:21

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    Price Offer.exe

  • Size

    829KB

  • MD5

    4a65df90cfbbbe0130de931d25eb8433

  • SHA1

    034b403f9049f81c8177092f5ef30c2a2b2b7c64

  • SHA256

    9dda846870b687794890a95e4532f7886dcf61d6bfcd4cbc2ddeb306abc22311

  • SHA512

    c0e1a667655fffb319367276558d160b668cd663551414815ec009b01b8cd090bf75376f11a2fe547aefd5d58656ebc00c5980405958d037a900be30e9c13f69

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.chenklins.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    VBRSv_r)C~mM

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Price Offer.exe
    "C:\Users\Admin\AppData\Local\Temp\Price Offer.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1044
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tkNWvXCEaFXDX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8E59.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1324
    • C:\Users\Admin\AppData\Local\Temp\Price Offer.exe
      "{path}"
      2⤵
        PID:1524
      • C:\Users\Admin\AppData\Local\Temp\Price Offer.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:112

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/112-2-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

      Download

    • memory/112-4-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

      Download

    • memory/112-5-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

      Download