Overview

overview

10

Static

static

SPECIFICAT...at.exe

windows7_x64

10

SPECIFICAT...at.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    116s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 00:21

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General

  • Target

    SPECIFICATIONS AND 3D DRAWING P.ORDER.bat.exe

  • Size

    903KB

  • MD5

    1b96a95d241eff57fbc9b0d0eca5a4f7

  • SHA1

    eeb0119eb00d6fe0ea3ddbe6355c8fff060d90b4

  • SHA256

    88c038e049a04957586fb84da764a6f75e6707a1fb314a7bf4a07dd6d230b572

  • SHA512

    0d4800f4ad24150fd73ccdc4d96348f280df0e338a53aa1a356120a2b88f78ffb92527b6749412fe6f5bee89b1e57a044e5f9023b339de6169a9922aeb133965

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Chinedu2@

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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SPECIFICATIONS AND 3D DRAWING P.ORDER.bat.exe
    "C:\Users\Admin\AppData\Local\Temp\SPECIFICATIONS AND 3D DRAWING P.ORDER.bat.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:388
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\&startupname&" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA1CC.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1712
    • C:\Users\Admin\AppData\Local\Temp\SPECIFICATIONS AND 3D DRAWING P.ORDER.bat.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1696

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\tmpA1CC.tmp
    Filesize

    1KB

    MD5

    61aeb01590cef596e1070974949eaf11

    SHA1

    57338065731c05440d467ce637d8cc58603f2c6f

    SHA256

    9c126532a208b686cbd6f80c9be429965f0cb31f7f32ce8b6a93d9f1333e9793

    SHA512

    aaf6a1f1b1e90c57e6ee3aa4f6fc163cd8795ae489803855b638e29c68bcccb815150e3e8333c6c2068f7f65260bc4904489279305df55f4d5e429c38b4c13f7

    Download Submit
  • memory/388-55-0x0000000074F70000-0x000000007551B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/388-54-0x0000000076C81000-0x0000000076C83000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1696-61-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1696-58-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1696-59-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1696-62-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1696-64-0x000000000044712E-mapping.dmp
    Download
  • memory/1696-63-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1696-66-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1696-68-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1696-70-0x0000000074F00000-0x00000000754AB000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1712-56-0x0000000000000000-mapping.dmp
    Download