Overview

overview

10

Static

static

10

372af6a973...7a.exe

windows7-x64

10

372af6a973...7a.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2024 01:09

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General

  • Target

    372af6a973a811ce7a33818c0b2dbf2f619916bcc8b804a2319ce49368c53c7a.exe

  • Size

    656KB

  • MD5

    696406fd9d9ac1e30f2b40f6cb604c79

  • SHA1

    99e6e63f6fddfd03a8fd761f073e651567dde0f9

  • SHA256

    372af6a973a811ce7a33818c0b2dbf2f619916bcc8b804a2319ce49368c53c7a

  • SHA512

    fbe1d63c3b0112d286df126aa3e32f5b97029e7cd34c161f53df229481d70e34086433c8599d6423d625bc9bc0517bcffae5bdf9a51652249d02c619698cfec5

  • SSDEEP

    6144:kjsXCtcnQ48gSQ/muCInHLhJI4FY/ixjci6ychf8xalGQGtSV41kJDsTDDpBnsej:EsyKnp4QL32ikCaUS4csRBse6sfWgAA

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\372af6a973a811ce7a33818c0b2dbf2f619916bcc8b804a2319ce49368c53c7a.exe
    "C:\Users\Admin\AppData\Local\Temp\372af6a973a811ce7a33818c0b2dbf2f619916bcc8b804a2319ce49368c53c7a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3968

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/3968-0-0x000001783F020000-0x000001783F0CA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/3968-1-0x000001783F490000-0x000001783F4A2000-memory.dmp
    Filesize

    72KB

    Download
  • memory/3968-2-0x00007FFDD3990000-0x00007FFDD4451000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/3968-3-0x000001783F470000-0x000001783F480000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3968-4-0x0000017840E70000-0x0000017840EAC000-memory.dmp
    Filesize

    240KB

    Download
  • memory/3968-5-0x0000017859830000-0x00000178598AA000-memory.dmp
    Filesize

    488KB

    Download
  • memory/3968-33-0x00007FFDD3990000-0x00007FFDD4451000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/3968-37-0x000001783F470000-0x000001783F480000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3968-42-0x00007FFDD3990000-0x00007FFDD4451000-memory.dmp
    Filesize

    10.8MB

    Download