Overview

overview

10

Static

static

RFQ-INQUIRY.exe

windows7_x64

10

RFQ-INQUIRY.exe

windows10_x64

10

Analysis

  • max time kernel
    74s
  • max time network
    75s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    30-06-2020 12:47

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    RFQ-INQUIRY.exe

  • Size

    448KB

  • MD5

    db6b55d3745f4dc056a574beaf2bafeb

  • SHA1

    66c989d6f40f95165ecd4a942be0561350e66685

  • SHA256

    d3f256429b38edf61af7b34a0a0b888e9fdccafa03b339a08eef7084bcf50ca8

  • SHA512

    220bfd6dc5e8e7c6c3da19f635a080104450ef7c6d0557c077d4ace1dc7abfbbb128f36cfbed03d4225dcc36223eb9f6354437822fc3c92365ea9dca054216e0

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.zeusinfratech.com
  • Port:
    587
  • Username:
    ajith@zeusinfratech.com
  • Password:
    Ajai@Zgi#2911

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ-INQUIRY.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ-INQUIRY.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1144
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vBSfjmUfg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp80C3.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1428
    • C:\Users\Admin\AppData\Local\Temp\RFQ-INQUIRY.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:784
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1864

    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

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp80C3.tmp
      MD5

      6b796b36e2222df773c4240f5429380d

      SHA1

      e94e8c46b65bbfb9b48a7d17a93c997cdd91226b

      SHA256

      10a4dc3a7d73b7b8733477cf7d394f9a37e2b2a1c139091d4285a3197943dda9

      SHA512

      67365fd870c64aac4816681814382ad9956b758d73c6050baf5fcd76fb165ff175227750927b589e9714253d8e3599f203042b776d4fccb554f61360f681ea3d

      Download Submit
    • memory/784-2-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/784-3-0x000000000044CA1E-mapping.dmp
      Download
    • memory/784-4-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/784-5-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1428-0-0x0000000000000000-mapping.dmp
      Download
    • memory/1864-6-0x0000000000000000-mapping.dmp
      Download