Overview

overview

10

Static

static

IMG_001-Se...20.exe

windows7_x64

10

IMG_001-Se...20.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    124s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:39

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General

  • Target

    IMG_001-Seafood Details And Speification For New Order 2020.exe

  • Size

    482KB

  • MD5

    ae5e8ef9e1472a352d00cfcbd998d868

  • SHA1

    44030aee625ff89cef9cc430cce41c3e82096657

  • SHA256

    4cf54170822645d98667e90f9426d2f3b2718424ffcdba053987c019874ab504

  • SHA512

    6408209a8565c5fd7e9f4809ad98cf9e27e97a1e2b07c49139e84b7040362889c312587b51586da6112d1a266e603c30844be3090d353ca949263f26ae16865b

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    x.crj@yandex.com
  • Password:
    maxdan2020

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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\IMG_001-Seafood Details And Speification For New Order 2020.exe
    "C:\Users\Admin\AppData\Local\Temp\IMG_001-Seafood Details And Speification For New Order 2020.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1296
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cpBJnWdqdVB" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC10F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:956
    • C:\Users\Admin\AppData\Local\Temp\IMG_001-Seafood Details And Speification For New Order 2020.exe
      "{path}"
      2⤵
        PID:944
      • C:\Users\Admin\AppData\Local\Temp\IMG_001-Seafood Details And Speification For New Order 2020.exe
        "{path}"
        2⤵
          PID:1812
        • C:\Users\Admin\AppData\Local\Temp\IMG_001-Seafood Details And Speification For New Order 2020.exe
          "{path}"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          • outlook_office_path
          • outlook_win_path
          PID:468
          • C:\Windows\SysWOW64\netsh.exe
            "netsh" wlan show profile
            3⤵
              PID:524

        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

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\tmpC10F.tmp
          Filesize

          1KB

          MD5

          88f2adf84e97fe1f01b2e4478a2eed76

          SHA1

          c3561c86382ee0f64580aaeb1ec2c1af36c7aa2d

          SHA256

          a85671aa85c8bf89c5b02584a1a8736f1a4d6b9e59f4816f6d11dc8e6ef16d6f

          SHA512

          e42a31e85dfe2389a477718583cb577744c7a48bcde57bd140ea118d7d4dfc5287d8175b5bd6649ef6cc2831ec70089f99165907a86056e155cec3e52240bc87

          Download Submit
        • memory/468-64-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/468-66-0x000000000044CA3E-mapping.dmp
          Download
        • memory/468-70-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/468-68-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/468-65-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/468-60-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/468-61-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/468-63-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/524-72-0x0000000000000000-mapping.dmp
          Download
        • memory/956-58-0x0000000000000000-mapping.dmp
          Download
        • memory/1296-54-0x0000000000810000-0x000000000088E000-memory.dmp
          Filesize

          504KB

          Download
        • memory/1296-55-0x0000000075741000-0x0000000075743000-memory.dmp
          Filesize

          8KB

          Download
        • memory/1296-56-0x0000000000550000-0x0000000000558000-memory.dmp
          Filesize

          32KB

          Download
        • memory/1296-57-0x0000000004D60000-0x0000000004DBA000-memory.dmp
          Filesize

          360KB

          Download