Overview

overview

7

Static

static

3

Unix.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    Unix.exe
  • Size 255KB
  • Sample260906-v1rbpsyfpb
  • SHA256 7afd84638177f4ba6a1da440be1237a5fba064d5cbc8fdc3bf82721e0f4f7385
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
collectiondiscoverypersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target
      Unix.exe
    • Size 255KB
    • SHA256 7afd84638177f4ba6a1da440be1237a5fba064d5cbc8fdc3bf82721e0f4f7385
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    collectiondiscoverypersistenceprivilege_escalationspywarestealer

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Checks installed software on the system

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

      discovery

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

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

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Browser Information Discovery

1
T1217

Query Registry

3
T1012

System Information Discovery

2
T1082

System Network Configuration Discovery

2
T1016

Internet Connection Discovery

1
T1016.001

Wi-Fi Discovery

1
T1016.002

System Time Discovery

1
T1124

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks