Overview

overview

10

Static

static

d0a450955b...77.exe

windows7_x64

10

d0a450955b...77.exe

windows10_x64

10

Sharing

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General

  • Target

    d0a450955b5c37142aa1fca3f2631a77.exe

  • Size

    6.2MB

  • Sample

    210620-v9gcd4l32j

  • MD5

    d0a450955b5c37142aa1fca3f2631a77

  • SHA1

    b177c6597e5fab0f19913ee54c521ef5055a6981

  • SHA256

    7e0e41753d443d82da40eba933548b31ce5417559c1d159976322d6ed3050df7

  • SHA512

    8734aa7ba21b31ab116e28e9fba59bcfef71d5031d4f7d57ccc6492a0305700d95b9d489b97f9ba0fb4237e1a7bc7e526be73eb45fe366e2e54739b6cc34b33a

Score
10/10
adwarediscoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      d0a450955b5c37142aa1fca3f2631a77.exe

    • Size

      6.2MB

    • MD5

      d0a450955b5c37142aa1fca3f2631a77

    • SHA1

      b177c6597e5fab0f19913ee54c521ef5055a6981

    • SHA256

      7e0e41753d443d82da40eba933548b31ce5417559c1d159976322d6ed3050df7

    • SHA512

      8734aa7ba21b31ab116e28e9fba59bcfef71d5031d4f7d57ccc6492a0305700d95b9d489b97f9ba0fb4237e1a7bc7e526be73eb45fe366e2e54739b6cc34b33a

    Score
    10/10
    adwarediscoveryevasionpersistencespywarestealertrojan

    • Registers COM server for autorun

      persistence

    • 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.

    • 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 desktop.ini file(s)

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks