Overview

overview

10

Static

static

Payment Slip.exe

windows7_x64

10

Payment Slip.exe

windows10_x64

10

Analysis

  • max time kernel
    129s
  • max time network
    139s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    13/07/2020, 06:36

Sharing

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General

  • Target
    Payment Slip.exe
  • Size 952KB
  • Sample200713-l9f4fkakde
  • SHA256 0e231e55790532d2097e3ebe446aa7faf319dafe60f48bd12431c6e2ccb80eaa
  • MD5 SHA1 SHA512
Score
10/10
keyloggertrojanstealerspywareagenttesla

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    smtp.desmaindian.com
  • Port

    587
  • Username

    [email protected]
  • Password

    !hTnTvF5

Signatures

  • 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 AdjustPrivilegeToken 1 IoCs
  • Drops startup file 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • 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
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Drops startup file
      PID:3736
    • C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe
      "C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:3876

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/3876-1-0x0000000000400000-0x00000000004A4000-memory.dmp
        Download

        memory/3876-3-0x0000000000400000-0x00000000004A4000-memory.dmp
        Download

        memory/3876-4-0x0000000000400000-0x00000000004A4000-memory.dmp
        Download

        memory/3876-5-0x00000000009E0000-0x0000000000A2C000-memory.dmp
        Download

        memory/3876-6-0x0000000000A52000-0x0000000000A53000-memory.dmp
        Download