Overview

overview

10

Static

static

LPO#29 ADNEC.exe

windows7_x64

10

LPO#29 ADNEC.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    186s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 01:58

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General

  • Target

    LPO#29 ADNEC.exe

  • Size

    695KB

  • MD5

    531d2bd0af99ba6b00856a661ea50966

  • SHA1

    aa6527332cbda8e367451a1dbda5f854f892c48a

  • SHA256

    c0fd1a0101be9108bcf4f1c0e2783267f8428de78194205e2957fe8d0b6c7b5b

  • SHA512

    5c9a4396cb2d31de81ae71e59e9c3f8092e15021e6679fc8b57f2c52de0539b1eae54ab7a3986a62213f5e8026846f4a7e578d4a24b6033e1f390aac71345e42

Score
10/10
agentteslacollectionevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    originlogsresultbox.xyz
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    oluwarugged99

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\LPO#29 ADNEC.exe
    "C:\Users\Admin\AppData\Local\Temp\LPO#29 ADNEC.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks computer location settings
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1560
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ewXSnYG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5B3.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1544
    • C:\Users\Admin\AppData\Local\Temp\LPO#29 ADNEC.exe
      "C:\Users\Admin\AppData\Local\Temp\LPO#29 ADNEC.exe"
      2⤵
        PID:3012
      • C:\Users\Admin\AppData\Local\Temp\LPO#29 ADNEC.exe
        "C:\Users\Admin\AppData\Local\Temp\LPO#29 ADNEC.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • outlook_office_path
        • outlook_win_path
        PID:1960

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\LPO#29 ADNEC.exe.log
      Filesize

      500B

      MD5

      160ee0aa7ac71bf18a4a8a17eae6d075

      SHA1

      c874f317c3d77b739e3d6c60471801bff9f87971

      SHA256

      540c64bca451d41b3b1a6d822775115fe86bca5d54b7e762f01fcf2328d9ee3a

      SHA512

      5a0eac7f33127ef21958cb38b562df325863711e502a89ad3298dc979a55d5d4251cbf8f708a8008ba96a7088190ae2372e9d408e3ce04068b29ba21108a62cc

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\tmp5B3.tmp
      Filesize

      1KB

      MD5

      29b18dc56a4d7d65721ab3786da078de

      SHA1

      98996e8ad6311af245ada353a494f2a278eef14d

      SHA256

      81a7ccd70297e6210e4f92b5ba2558bd2f43599dc97d2341d62dfef793f4ad4d

      SHA512

      90d50789b98bc71bf2e157c67252d57dfffa188f7bbd632c1bd3aca8130be7be454f47b93bcee7b635209bee0226588cd720ac919c2f8b3ca36f77f0006af68c

      Download Submit

    • memory/1544-131-0x0000000000000000-mapping.dmp

      Download

    • memory/1560-130-0x0000000075400000-0x00000000759B1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/1960-134-0x0000000000000000-mapping.dmp

      Download

    • memory/1960-135-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

      Download

    • memory/1960-137-0x0000000075400000-0x00000000759B1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/3012-133-0x0000000000000000-mapping.dmp

      Download