Overview

overview

10

Static

static

SecuriteIn...41.exe

windows7_x64

10

SecuriteIn...41.exe

windows10_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    9s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    23-02-2021 12:57

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General

  • Target

    SecuriteInfo.com.Win32.32289.26241.exe

  • Size

    511KB

  • MD5

    c59f71a02c13a01d95bf37c095895748

  • SHA1

    59c60b6a90cec4676afcc55a1397409e9d54b792

  • SHA256

    983c358590898925db49d1d6a731b54d37c76760267664be45a7dc00646cff60

  • SHA512

    f3ce51dfaefb5ca303c9facf646581af0ca7e823a0bc1f13bbd927a394ba701a82a5d188726fb6c6471928d1d2469b499654520fb5eadf264f8d0b49cd5059a0

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    jason.samtani@rxcleco.com
  • Password:
    @Mexico1.,

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.32289.26241.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.32289.26241.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\avJawOiuQtyAB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6D92.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:580
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.32289.26241.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.32289.26241.exe"
      2⤵
        PID:1096
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.32289.26241.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.32289.26241.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1480

    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

    Discovery

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp6D92.tmp
      MD5

      bb001896aec877de0de743d8c7c891ec

      SHA1

      c9ff3533350134971d6119c96fff75f82742962e

      SHA256

      05ce6536a7f633873a093ec2d9e1e027dddfbc8754b4d0847808b0d0ebef186b

      SHA512

      8b848032fa5e62702a9db3d38f751762ddf767db69b0b4430988beb637e87d118ee97b268f99ec326c34d12cd654906174aa93d540163e39777e9631d96a3d31

      Download Submit
    • memory/548-2-0x0000000074B50000-0x000000007523E000-memory.dmp
      Filesize

      6.9MB

      Download
    • memory/548-3-0x0000000000C90000-0x0000000000C91000-memory.dmp
      Filesize

      4KB

      Download
    • memory/548-5-0x0000000004DC0000-0x0000000004DC1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/548-6-0x0000000000230000-0x0000000000233000-memory.dmp
      Filesize

      12KB

      Download
    • memory/548-7-0x0000000005090000-0x00000000050EE000-memory.dmp
      Filesize

      376KB

      Download
    • memory/580-8-0x0000000000000000-mapping.dmp
      Download
    • memory/1480-10-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1480-11-0x000000000043749E-mapping.dmp
      Download
    • memory/1480-12-0x0000000074B50000-0x000000007523E000-memory.dmp
      Filesize

      6.9MB

      Download
    • memory/1480-13-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1480-15-0x0000000004A70000-0x0000000004A71000-memory.dmp
      Filesize

      4KB

      Download