Overview

overview

10

Static

static

BL Draft Copy.pdf.exe

windows7_x64

10

BL Draft Copy.pdf.exe

windows10_x64

10

Analysis

  • max time kernel
    54s
  • max time network
    67s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    10-07-2020 05:02

Sharing

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Report Analysis Logs

General

  • Target

    BL Draft Copy.pdf.exe

  • Size

    812KB

  • MD5

    885900056abb5f0a362211a230daa1a4

  • SHA1

    21a62f068a4c37bbda0dde995a5ce6ce804da9d6

  • SHA256

    2b959630e96963b865a8f048f31385980d0f2aabb02846cc349278489dcf72b3

  • SHA512

    8e6060b76b669cfda83460479a434229aa8f3a164618c5e1b572f4d7f6ad07001bb43bc374d34284d9f968665699fa1032473c523d58382fa76fb78c7c0703c6

Score
10/10
agentteslakeyloggerspywarestealertrojanupx

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.mail.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kalinin5

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • UPX packed file 3 IoCs

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

    upx
  • 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
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BL Draft Copy.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\BL Draft Copy.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Users\Admin\AppData\Local\Temp\BL Draft Copy.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\BL Draft Copy.pdf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1796

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1796-0-0x0000000000400000-0x00000000004A4000-memory.dmp

    Filesize

    656KB

    Download

  • memory/1796-1-0x00000000004A24B0-mapping.dmp

    Download

  • memory/1796-2-0x0000000000400000-0x00000000004A4000-memory.dmp

    Filesize

    656KB

    Download

  • memory/1796-3-0x0000000000400000-0x00000000004A4000-memory.dmp

    Filesize

    656KB

    Download

  • memory/1796-4-0x00000000002C0000-0x000000000030C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1796-5-0x0000000001FA2000-0x0000000001FA3000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1796-6-0x0000000000220000-0x0000000000266000-memory.dmp

    Filesize

    280KB

    Download