Overview

overview

10

Static

static

dridex

windows10_x64

10

Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10-20220310-en
  • submitted
    23-03-2022 06:26

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General

  • Target

    d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf.exe

  • Size

    581KB

  • MD5

    f3048cd63908b421adb1d1b4b1fba98f

  • SHA1

    0f9f56a7d500aa86ddc6c2c9a92843768590eee5

  • SHA256

    d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf

  • SHA512

    e1fe58834c95ef71c142aab568b551acb82560c8cf53bb5e757be57f9dd6412e1fc0f817bc463cdc6dbbe172bff2d1f4e84d2ba072a599eca21822c4593aac45

Score
10/10
echeloncollectiondiscoveryspywarestealer

Malware Config

Signatures

  • Echelon

    Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    stealerspywareechelon
  • 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
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Looks up external IP address via web service 3 IoCs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf.exe
    "C:\Users\Admin\AppData\Local\Temp\d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:1836
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1836 -s 2084
      2⤵
      • Program crash
      PID:3952

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1836-118-0x00000215B8750000-0x00000215B87E8000-memory.dmp
    Filesize

    608KB

    Download
  • memory/1836-119-0x00000215D2DC0000-0x00000215D2DC2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1836-120-0x00000215B8BB0000-0x00000215B8C26000-memory.dmp
    Filesize

    472KB

    Download