Overview

overview

10

Static

static

7

35b05a0938...06.exe

windows7_x64

10

35b05a0938...06.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    35b05a0938064d3be3acd398c6e07750e94eeea80449ee713a7fdc0442f59f06

  • Size

    2.4MB

  • Sample

    220708-r3qamsecfp

  • MD5

    8a5b6d081faf535311f38068373e2e3a

  • SHA1

    e98d578d20a2c371a50fc5e59791539e045df035

  • SHA256

    35b05a0938064d3be3acd398c6e07750e94eeea80449ee713a7fdc0442f59f06

  • SHA512

    b6fa8990153459f8549670e7e1d7d520a296a704dca909dc64a359da3958fcd460dce7a0b0ddd80aa0dab9e4c23a9aa0e5dcbc40790ac801b71b686ab0b2a7b1

Score
10/10
taurusdiscoveryevasionspywarestealerthemidatrojan

Malware Config

Targets

    • Target

      35b05a0938064d3be3acd398c6e07750e94eeea80449ee713a7fdc0442f59f06

    • Size

      2.4MB

    • MD5

      8a5b6d081faf535311f38068373e2e3a

    • SHA1

      e98d578d20a2c371a50fc5e59791539e045df035

    • SHA256

      35b05a0938064d3be3acd398c6e07750e94eeea80449ee713a7fdc0442f59f06

    • SHA512

      b6fa8990153459f8549670e7e1d7d520a296a704dca909dc64a359da3958fcd460dce7a0b0ddd80aa0dab9e4c23a9aa0e5dcbc40790ac801b71b686ab0b2a7b1

    Score
    10/10
    taurusdiscoveryevasionspywarestealerthemidatrojan

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

      trojanstealertaurus

    • Taurus Stealer payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks