Overview

overview

10

Static

static

Request fo...0).exe

windows7_x64

10

Request fo...0).exe

windows10-2004_x64

10

Analysis

  • max time kernel
    89s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 01:10

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General

  • Target

    Request for Quotation - (146-22101100).exe

  • Size

    676KB

  • MD5

    6fe9e9e0ed7ef34a25022f6c00008517

  • SHA1

    bb1ac7ae84c34fa9b1a92456de7136bdc9ae9d68

  • SHA256

    bb94a881c3aa20c54450ee7d907eae152aa667a7a3280f7b00b44051d92322f5

  • SHA512

    a1df6a91b2ef43bd4038f69a807587b4953bdc353e13f13925f18fb733431fed81a2a1d25d738a4c578c35fcd5346664b68160ba5a4ebd8b5613dc5e9a0b99b1

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hygiene@789

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • 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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Request for Quotation - (146-22101100).exe
    "C:\Users\Admin\AppData\Local\Temp\Request for Quotation - (146-22101100).exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\Request for Quotation - (146-22101100).exe
      "C:\Users\Admin\AppData\Local\Temp\Request for Quotation - (146-22101100).exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:1960
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1684

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/1684-60-0x0000000000000000-mapping.dmp
      Download
    • memory/1948-54-0x0000000075401000-0x0000000075403000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1948-56-0x0000000000400000-0x00000000004B0000-memory.dmp
      Filesize

      704KB

      Download
    • memory/1960-55-0x00000000004AE120-mapping.dmp
      Download
    • memory/1960-57-0x0000000001CB0000-0x0000000001D02000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1960-58-0x0000000001CB0000-0x0000000001D02000-memory.dmp
      Filesize

      328KB

      Download