Overview

overview

10

Static

static

RFQ-NNC297...so.exe

windows7_x64

10

RFQ-NNC297...so.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    113s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 18:52

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    RFQ-NNC29720M7493.iso.exe

  • Size

    612KB

  • MD5

    682f9afc2848375728c3e07632d4dc58

  • SHA1

    295690e7951ec7bb00ef68a521ecb8b9403a52e7

  • SHA256

    9ef4db3fccbcfe3601f7ff80f7850a6533300f7e65a8d1edd7338052877254c4

  • SHA512

    9af278a79430fd5ccd443592ff28d87fe720f63428ada239e5ac287679fa47a725112216394dec167d1c8cbc2832129a3f38d3b66592375ef22b20395a1edf5a

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    datastore1840@yandex.com
  • Password:
    opjis0123

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    datastore1840@yandex.com
  • Password:
    opjis0123

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 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2864
    • C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe"
      2⤵
        PID:3616
      • C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe
        "C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe"
        2⤵
          PID:1996
        • C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe
          "C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe"
          2⤵
            PID:2652
          • C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe
            "C:\Users\Admin\AppData\Local\Temp\RFQ-NNC29720M7493.iso.exe"
            2⤵
            • Accesses Microsoft Outlook profiles
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:2056

        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

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\RFQ-NNC29720M7493.iso.exe.log
          Filesize

          1KB

          MD5

          17573558c4e714f606f997e5157afaac

          SHA1

          13e16e9415ceef429aaf124139671ebeca09ed23

          SHA256

          c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

          SHA512

          f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

          Download Submit
        • memory/1996-137-0x0000000000000000-mapping.dmp
          Download
        • memory/2056-143-0x0000000006420000-0x0000000006470000-memory.dmp
          Filesize

          320KB

          Download
        • memory/2056-142-0x0000000005D90000-0x0000000005DF6000-memory.dmp
          Filesize

          408KB

          Download
        • memory/2056-140-0x0000000000400000-0x000000000044C000-memory.dmp
          Filesize

          304KB

          Download
        • memory/2056-139-0x0000000000000000-mapping.dmp
          Download
        • memory/2652-138-0x0000000000000000-mapping.dmp
          Download
        • memory/2864-133-0x0000000005330000-0x00000000053C2000-memory.dmp
          Filesize

          584KB

          Download
        • memory/2864-135-0x0000000005580000-0x00000000055D6000-memory.dmp
          Filesize

          344KB

          Download
        • memory/2864-134-0x0000000005270000-0x000000000527A000-memory.dmp
          Filesize

          40KB

          Download
        • memory/2864-130-0x0000000000980000-0x0000000000A20000-memory.dmp
          Filesize

          640KB

          Download
        • memory/2864-132-0x00000000058E0000-0x0000000005E84000-memory.dmp
          Filesize

          5.6MB

          Download
        • memory/2864-131-0x0000000005290000-0x000000000532C000-memory.dmp
          Filesize

          624KB

          Download
        • memory/3616-136-0x0000000000000000-mapping.dmp
          Download