Overview

overview

10

Static

static

RFQ - ORDE...25.exe

windows7_x64

10

RFQ - ORDE...25.exe

windows10_x64

10

Analysis

  • max time kernel
    66s
  • max time network
    12s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    27-07-2021 00:33

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General

  • Target

    RFQ - ORDER NO. 234725.exe

  • Size

    1.3MB

  • MD5

    1e143455236b793aee7c590baff03438

  • SHA1

    f94d9c2e4334ece08ef7cd3c6f02063298ed8e2a

  • SHA256

    697c7f2e94dd5066e52923c79ada6af9fc38f100a2f6d1a4aff2d0769a9c5592

  • SHA512

    7470a358759c31b1bf959e71182eca9efff5e381202a4b43db49781420b24e237565406c5521621c2ebfc7e95990fc33d0149dbcbbbaff66158a0e3c42a7dd96

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.126cn.us
  • Port:
    587
  • Username:
    13910612303@126cn.us
  • Password:
    l*bq*LI7

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ - ORDER NO. 234725.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ - ORDER NO. 234725.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1420
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hlsIHRyBJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE1D7.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1684
    • C:\Users\Admin\AppData\Local\Temp\RFQ - ORDER NO. 234725.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQ - ORDER NO. 234725.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:824
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
        dw20.exe -x -s 520
        3⤵
          PID:984

    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\tmpE1D7.tmp
      MD5

      b89bc95a5823f157c27d33d82d7b56dd

      SHA1

      2b7d9bfea27a9dff13ba7f8e89f10c38b4ad8efd

      SHA256

      7bf85bbaafd360bd91c36fdf2440865b7f6f203ea21c30b5d800f010f3388f4a

      SHA512

      f6eb638853ad2583db46dedf826359b86bc75fa3281f666c019e03fcdc2655236c90d88eac603d6c88c4c3d3f6c9731e94e64e54dcbfb100899fa8e187714773

      Download Submit
    • memory/824-65-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/824-66-0x000000000043748E-mapping.dmp
      Download
    • memory/824-68-0x0000000000D30000-0x0000000000D31000-memory.dmp
      Filesize

      4KB

      Download
    • memory/984-69-0x0000000000000000-mapping.dmp
      Download
    • memory/984-71-0x0000000002500000-0x0000000002501000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1420-60-0x0000000074FB1000-0x0000000074FB3000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1420-61-0x00000000004C0000-0x00000000004C1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1420-62-0x00000000004C1000-0x00000000004C2000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1684-63-0x0000000000000000-mapping.dmp
      Download