Overview

overview

8

Static

static

3

build.exe

windows7-x64

1

build.exe

windows10-2004-x64

8

Resubmissions

Sharing

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General

  • Target

    build.exe

  • Size

    37.6MB

  • Sample

    240524-qfystsfa6y

  • MD5

    d0e4bc655959df41e148f19a2c1b7816

  • SHA1

    7cc0936f84b9a2ff2d144a6abdf95cd4cb630f5f

  • SHA256

    9acc476012296292864854963e305036cd464522e1f46e2cd00d8685e1b48ad9

  • SHA512

    062a1a47db1548d7975e563260ccf0d91b2637c8199ec919946276dc0595596c9f938bdc5287d25f850e59ad008e4cbd4394c781cb0f0bedfec6602fd177acd6

  • SSDEEP

    393216:RQgHDlanaGBXvDKtz+bhPWES4tiNQPNrIKc4gaPbUAgrO4mg096l+ZArYsFRlyP5:R3on1HvSzxAMN0FZArYs6Pv09F7OZB

Score
8/10
executionpersistencespywarestealer

Malware Config

Targets

    • Target

      build.exe

    • Size

      37.6MB

    • MD5

      d0e4bc655959df41e148f19a2c1b7816

    • SHA1

      7cc0936f84b9a2ff2d144a6abdf95cd4cb630f5f

    • SHA256

      9acc476012296292864854963e305036cd464522e1f46e2cd00d8685e1b48ad9

    • SHA512

      062a1a47db1548d7975e563260ccf0d91b2637c8199ec919946276dc0595596c9f938bdc5287d25f850e59ad008e4cbd4394c781cb0f0bedfec6602fd177acd6

    • SSDEEP

      393216:RQgHDlanaGBXvDKtz+bhPWES4tiNQPNrIKc4gaPbUAgrO4mg096l+ZArYsFRlyP5:R3on1HvSzxAMN0FZArYs6Pv09F7OZB

    Score
    8/10
    executionpersistencespywarestealer

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • An obfuscated cmd.exe command-line is typically used to evade detection.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Process Discovery

1
T1057

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks