Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    221123-ha681sdf94

  • MD5

    b374f37c729ba81d8328173c325af442

  • SHA1

    9392040af20e507482bb1b3b4249060107240610

  • SHA256

    f4b26d3c7a28964d229a292471dcb8247a1112f19397c57755f5a25e49acd3c1

  • SHA512

    15f29d2bb4b244aa33cd066d8900296e284153a1a683979f6a944004fe11443b42f1aa93f6d30a06aa12476a350c7210c25d1feef6aa927cfbcae07e890576fc

  • SSDEEP

    196608:91OZI3K3nEkGjraBNvx3RdfjK7ZFwvrfzSEb/W:3ODEkGjraBNx3Rd7K7ZkWEb/W

Score
10/10
discoveryevasionspywarestealertrojan

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      b374f37c729ba81d8328173c325af442

    • SHA1

      9392040af20e507482bb1b3b4249060107240610

    • SHA256

      f4b26d3c7a28964d229a292471dcb8247a1112f19397c57755f5a25e49acd3c1

    • SHA512

      15f29d2bb4b244aa33cd066d8900296e284153a1a683979f6a944004fe11443b42f1aa93f6d30a06aa12476a350c7210c25d1feef6aa927cfbcae07e890576fc

    • SSDEEP

      196608:91OZI3K3nEkGjraBNvx3RdfjK7ZFwvrfzSEb/W:3ODEkGjraBNx3Rd7K7ZkWEb/W

    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

2
T1112

Disabling Security Tools

2
T1089

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