Overview

overview

10

Static

static

SHIPPING D...df.exe

windows7_x64

10

SHIPPING D...df.exe

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    25s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    13-07-2020 05:26

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General

  • Target

    SHIPPING DOCUMENTS Pdf.exe

  • Size

    967KB

  • MD5

    fea07e42d70522337c7950755ab8de65

  • SHA1

    9480339c636f40ef4f30114f187ebc2b4ce2f2ec

  • SHA256

    73dc86ee57793216e08fdd43cf42a086245e9d0980b741d62263196295d06bd5

  • SHA512

    78eca141d6bf8b5febc03a6b6e57851075a6f877bae1e5d702f3b91a6cb293ddae70f922bc71895758c0e9488874cf3216f041660465504debdc16800d202a4b

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojanupx

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.rajalakshmi.co.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    009_DESign1*

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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS Pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS Pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS Pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS Pdf.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1440
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:764

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/764-8-0x0000000000000000-mapping.dmp
      Download
    • memory/1440-0-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/1440-1-0x00000000004AEFE0-mapping.dmp
      Download
    • memory/1440-2-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/1440-3-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/1440-4-0x0000000000390000-0x00000000003E2000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1440-5-0x0000000000292000-0x0000000000293000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1440-6-0x0000000000220000-0x000000000026C000-memory.dmp
      Filesize

      304KB

      Download