Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    file.exe

  • Size

    7.3MB

  • Sample

    220924-l7cx8acdal

  • MD5

    24777f01011ad64d72d336898ac6f304

  • SHA1

    17c8a192845940894eced433c9cbb18086c31ea7

  • SHA256

    647cde932c306df06aee4845cf42a07067ccaab301e269ab3bbf3e4377714516

  • SHA512

    4d79ada3983903226c2334e376cc06c688efdaeffe1e10e14621ee1be875b384f5e49ff2c4307f47dc23a9173b04df5d3bb5bd7dc59fd93674c2c663b829d452

  • SSDEEP

    196608:91O6eYF0lj5Xz0DiQuMIMLcgZtinQGCDauEQYP:3O6eYF0XM4s0nH7uG

Score
10/10
discoveryevasionspywarestealertrojan

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.3MB

    • MD5

      24777f01011ad64d72d336898ac6f304

    • SHA1

      17c8a192845940894eced433c9cbb18086c31ea7

    • SHA256

      647cde932c306df06aee4845cf42a07067ccaab301e269ab3bbf3e4377714516

    • SHA512

      4d79ada3983903226c2334e376cc06c688efdaeffe1e10e14621ee1be875b384f5e49ff2c4307f47dc23a9173b04df5d3bb5bd7dc59fd93674c2c663b829d452

    • SSDEEP

      196608:91O6eYF0lj5Xz0DiQuMIMLcgZtinQGCDauEQYP:3O6eYF0XM4s0nH7uG

    Score
    10/10
    discoveryevasionspywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

    • Checks installed software on the system

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

      discovery

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks