Overview

overview

10

Static

static

8

Swif copy ...00.exe

windows7_x64

10

Swif copy ...00.exe

windows10_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09-07-2020 04:22

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General

  • Target

    Swif copy USD 47000.exe

  • Size

    506KB

  • MD5

    e212bc32cac2036bd0237b4dd0da3c85

  • SHA1

    3bb872592e1733570d29109f6fdf5f547ac30691

  • SHA256

    206245d53bb82c709f63b0544db47e0ba5a9822520e332ff818f481f8415f228

  • SHA512

    e1d835c8417afbae2a0d75b4adaf70739d8e067225f997c9825a684df915264c747c2d37c109c156c99fa88c2bd6f4c87534d58ee9f709579d0434a50279c93f

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\Swif copy USD 47000.exe
    "C:\Users\Admin\AppData\Local\Temp\Swif copy USD 47000.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:316
    • C:\Users\Admin\AppData\Local\Temp\Swif copy USD 47000.exe
      "C:\Users\Admin\AppData\Local\Temp\Swif copy USD 47000.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1428
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1720

    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/1428-0-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/1428-1-0x00000000004AEFE0-mapping.dmp
      Download
    • memory/1428-2-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/1428-3-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/1428-4-0x0000000001D50000-0x0000000001DA2000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1428-5-0x0000000000502000-0x0000000000503000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1428-6-0x0000000001C50000-0x0000000001C9C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1720-8-0x0000000000000000-mapping.dmp
      Download