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

    7.2MB

  • Sample

    220924-vsjxnadabj

  • MD5

    aa638206a4f0a6eebc941a99dfc93ab3

  • SHA1

    9c4ceaec67709faf87ac6d8a30441f9988734122

  • SHA256

    d01f3e7e7c6bd0874627528520efaccb0648156d19701c6a21089ce52f0d6924

  • SHA512

    db4c8a413f3a309cd0f4773a6ee2718c096a3067b6480c9cde3bd3d60ebdc75414d0b557ae6224987b4e6038c591110f4e20f2e4db2e7fb0f9a924b1d634ce08

  • SSDEEP

    196608:91OPdOApBzZl69uS3cHAqhkHG6BA8MH+pCYYkeE2LGI/:3OPcQKqhvUvMH+pzYQc/

Score
10/10
discoveryevasionspywarestealertrojan

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      aa638206a4f0a6eebc941a99dfc93ab3

    • SHA1

      9c4ceaec67709faf87ac6d8a30441f9988734122

    • SHA256

      d01f3e7e7c6bd0874627528520efaccb0648156d19701c6a21089ce52f0d6924

    • SHA512

      db4c8a413f3a309cd0f4773a6ee2718c096a3067b6480c9cde3bd3d60ebdc75414d0b557ae6224987b4e6038c591110f4e20f2e4db2e7fb0f9a924b1d634ce08

    • SSDEEP

      196608:91OPdOApBzZl69uS3cHAqhkHG6BA8MH+pCYYkeE2LGI/:3OPcQKqhvUvMH+pzYQc/

    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