Overview

overview

10

Static

static

Shipping D...ts.exe

windows7_x64

10

Shipping D...ts.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    130s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 02:29

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General

  • Target

    Shipping Documents.exe

  • Size

    840KB

  • MD5

    44960ebf188e49667e50b9c91d74f36b

  • SHA1

    cc1a0a24d5ea507bb499631ecda54556b896b332

  • SHA256

    eed899d24d21a18eedea77f8f2860b70aa843e3f3757e8c53105f6eadd655d41

  • SHA512

    c84933a16df55262ad959fa0c1ce65c2fb670e9522cbc158fcfc714dccbb18dcbc85879913081159dad356f2ecceed88c25bee3191e78d51e8b06910e9ab8667

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.rezuit.pro
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    chukwuma22

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe
    "C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RARBGRpBsDG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2740.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1976
    • C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe
      "{path}"
      2⤵
        PID:1520
      • C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1524

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp2740.tmp
      Filesize

      1KB

      MD5

      6082d0554f633919e5a67f8ef036afe0

      SHA1

      faaf4786290134c1fd5fb09e6d1c58fc6e7f3260

      SHA256

      3f9b3ecf3daf558fc03453ef8419a51ecc507c6e86ca63fe9b4a6bce8f127581

      SHA512

      33769ebcc27ef6d416482bfab68692529d0ee163532e3982bb2b0b226fc6a075365da81cd5b477fec5bf45a99ec4a98076561f3ab3ed413af05425d83b586181

      Download Submit
    • memory/1524-61-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1524-58-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1524-59-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1524-62-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1524-63-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1524-64-0x0000000000446EBE-mapping.dmp
      Download
    • memory/1524-66-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1524-68-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1524-70-0x0000000074C20000-0x00000000751CB000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1976-56-0x0000000000000000-mapping.dmp
      Download
    • memory/2040-55-0x0000000074C20000-0x00000000751CB000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/2040-54-0x0000000076261000-0x0000000076263000-memory.dmp
      Filesize

      8KB

      Download