Overview

overview

10

Static

static

10

c328bc2fad...1a.exe

windows7-x64

10

c328bc2fad...1a.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2024 01:05

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General

  • Target

    c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.exe

  • Size

    657KB

  • MD5

    7b21f78e15fc93ee7a7c7bcb06e96512

  • SHA1

    df3a7397b0f549077dbc04f30a157676f752b97d

  • SHA256

    c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a

  • SHA512

    2c5a4822a06ae18ca736553637575be3d8926d536c666c95633b46d488bf65fea1ffe671782dfd7aec082d53e8d3df3744a0697cd1df9d0ff21d3d14a03e7854

  • SSDEEP

    12288:zxfC4n+8QL32ikCaUS4csRBse6sfWjAA:zpxxy3k94cunZejB

Score
10/10
echelondiscoveryspywarestealer

Malware Config

Signatures

  • Detects Echelon Stealer payload 1 IoCs
  • 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 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.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.exe
    "C:\Users\Admin\AppData\Local\Temp\c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4832

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/4832-0-0x0000025D14940000-0x0000025D149EA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/4832-2-0x00007FFE7D750000-0x00007FFE7E211000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/4832-1-0x0000025D14DA0000-0x0000025D14DB2000-memory.dmp
    Filesize

    72KB

    Download
  • memory/4832-3-0x0000025D16A10000-0x0000025D16A20000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4832-4-0x0000025D16860000-0x0000025D1689C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/4832-5-0x0000025D2F160000-0x0000025D2F1DA000-memory.dmp
    Filesize

    488KB

    Download
  • memory/4832-8-0x00007FFE7D750000-0x00007FFE7E211000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/4832-41-0x0000025D16A10000-0x0000025D16A20000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4832-43-0x00007FFE7D750000-0x00007FFE7E211000-memory.dmp
    Filesize

    10.8MB

    Download