Overview

overview

10

Static

static

Products D...ce.exe

windows7_x64

10

Products D...ce.exe

windows10_x64

10

Analysis

  • max time kernel
    145s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    07-10-2021 04:38

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General

  • Target

    Products Details and Order reference.exe

  • Size

    591KB

  • MD5

    4107bb08f0c20c1bafd7839f1bf77a8b

  • SHA1

    ba4daabff9037990d45c4cfafe4690a7fe2ddbfb

  • SHA256

    dd182afe8c89ecfb8d2d449f5e700d7ac09b979315238abf0cee1cdd65d6c27f

  • SHA512

    88b10d5719e82d69d80e2e9264b0e0c86bba686d127fcd7366fb0be5c71846c8a5013b4a6c96ed750242a9f88e5bd3504e9705580024ecf1106eea9b9b7dfe60

Score
10/10
matiexkeyloggerstealer

Malware Config

Extracted

Family

matiex

Credentials

  • Protocol:     smtp
  • Host:
    mail.thts.vn
  • Port:
    25
  • Username:
    [email protected]
  • Password:
    123luongngan1989

Signatures

  • Matiex

    Matiex is a keylogger and infostealer first seen in July 2020.

    stealerkeyloggermatiex
  • Matiex Main Payload 3 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Products Details and Order reference.exe
    "C:\Users\Admin\AppData\Local\Temp\Products Details and Order reference.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1116
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UKEBHvwzzTPD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6612.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1768
    • C:\Users\Admin\AppData\Local\Temp\Products Details and Order reference.exe
      "C:\Users\Admin\AppData\Local\Temp\Products Details and Order reference.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:952

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

  • memory/952-59-0x0000000000400000-0x0000000000478000-memory.dmp
    Filesize

    480KB

    Download
  • memory/952-60-0x0000000000472BFE-mapping.dmp
    Download
  • memory/952-61-0x0000000000400000-0x0000000000478000-memory.dmp
    Filesize

    480KB

    Download
  • memory/952-63-0x0000000005830000-0x0000000005831000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1116-53-0x0000000000D50000-0x0000000000D51000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1116-55-0x0000000004940000-0x0000000004941000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1116-56-0x0000000000280000-0x000000000028A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1116-57-0x0000000005670000-0x0000000005704000-memory.dmp
    Filesize

    592KB

    Download
  • memory/1768-58-0x0000000000000000-mapping.dmp
    Download