Overview

overview

10

Static

static

9

45lKbSGkksvdkuV.exe

windows7_x64

10

45lKbSGkksvdkuV.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    132s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 12:06

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General

  • Target

    45lKbSGkksvdkuV.exe

  • Size

    525KB

  • MD5

    e2c8add2e31a24b1198ed672e1f256bf

  • SHA1

    1a8c6074727e6a29b068e8ea322a24b3391715df

  • SHA256

    4e25b6d4521cf58ad62d8c11c621c6f54d4ebb0ee8f50cebd904c882e6c9a66e

  • SHA512

    ee3b372f060a6d01c20a40fd1249e395fde9df6f90acc573ce37093a9ccd17492e9a5ac6e14edc4d8c3e20c9dcf7a3201e6e67e45f7e369dbcb81a5d0f9ad44d

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.samlogistics.pk
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Seaimport121@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 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
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe
    "C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe
      "{path}"
      2⤵
        PID:4212
      • C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        • outlook_win_path
        PID:4544
        • C:\Windows\SysWOW64\netsh.exe
          "netsh" wlan show profile
          3⤵
            PID:212

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Persistence

      Privilege Escalation

      Defense Evasion

      Credential Access

      Credentials in Files

      3
      T1081

      Discovery

      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\Microsoft\CLR_v2.0_32\UsageLogs\45lKbSGkksvdkuV.exe.log
        Filesize

        496B

        MD5

        cb76b18ebed3a9f05a14aed43d35fba6

        SHA1

        836a4b4e351846fca08b84149cb734cb59b8c0d6

        SHA256

        8d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349

        SHA512

        7631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c

        Download Submit
      • memory/212-136-0x0000000000000000-mapping.dmp
        Download
      • memory/1184-130-0x0000000075370000-0x0000000075921000-memory.dmp
        Filesize

        5.7MB

        Download
      • memory/4212-131-0x0000000000000000-mapping.dmp
        Download
      • memory/4544-132-0x0000000000000000-mapping.dmp
        Download
      • memory/4544-133-0x0000000000400000-0x0000000000452000-memory.dmp
        Filesize

        328KB

        Download
      • memory/4544-135-0x0000000075370000-0x0000000075921000-memory.dmp
        Filesize

        5.7MB

        Download