Overview

overview

10

Static

static

01e561b62b...a5.exe

windows7_x64

10

01e561b62b...a5.exe

windows10_x64

10

Sharing

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General

  • Target

    01e561b62b1a7324e5f68fd682a93424ec74e6759a6cebab47a47b7ad24c6aa5

  • Size

    748KB

  • Sample

    210511-4qgx5ca3en

  • MD5

    9749fd7c2472c9a5bc6209ad80a0ed05

  • SHA1

    90a5764e0a1947774673c96e19f6ecbc4c9ba533

  • SHA256

    01e561b62b1a7324e5f68fd682a93424ec74e6759a6cebab47a47b7ad24c6aa5

  • SHA512

    13c96f9cecb00a3460f28eca227c1ad46251311b8c0b1a35af8ecb8e5132b11e66e00014a41132cc04ba92d58c347b07ef82ef8a5f7227454be1eba2e385fa35

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      01e561b62b1a7324e5f68fd682a93424ec74e6759a6cebab47a47b7ad24c6aa5

    • Size

      748KB

    • MD5

      9749fd7c2472c9a5bc6209ad80a0ed05

    • SHA1

      90a5764e0a1947774673c96e19f6ecbc4c9ba533

    • SHA256

      01e561b62b1a7324e5f68fd682a93424ec74e6759a6cebab47a47b7ad24c6aa5

    • SHA512

      13c96f9cecb00a3460f28eca227c1ad46251311b8c0b1a35af8ecb8e5132b11e66e00014a41132cc04ba92d58c347b07ef82ef8a5f7227454be1eba2e385fa35

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Hidden Files and Directories

1
T1158

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks