Overview

overview

10

Static

static

8

5b4a80afd5...07.exe

windows7_x64

10

5b4a80afd5...07.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    5b4a80afd50b793ceb6058b9e1595b3835b660fbce20299a878a4bd19b276e07

  • Size

    331KB

  • Sample

    220708-hvrztsgdf6

  • MD5

    61353e0ab916788ac8343dc97b773c92

  • SHA1

    b81bad475d327b60b80228c9f41b2c4b2abab81f

  • SHA256

    5b4a80afd50b793ceb6058b9e1595b3835b660fbce20299a878a4bd19b276e07

  • SHA512

    9e9403f711739960afc048e45a8b234be149dd50df74912b5f3c89af2c775a4b9c1f0efb59794baefc1c5d738bda0569d1f2fb12094766968fce951a0983f249

Score
10/10
taurusdiscoveryspywarestealertrojanupx

Malware Config

Targets

    • Target

      5b4a80afd50b793ceb6058b9e1595b3835b660fbce20299a878a4bd19b276e07

    • Size

      331KB

    • MD5

      61353e0ab916788ac8343dc97b773c92

    • SHA1

      b81bad475d327b60b80228c9f41b2c4b2abab81f

    • SHA256

      5b4a80afd50b793ceb6058b9e1595b3835b660fbce20299a878a4bd19b276e07

    • SHA512

      9e9403f711739960afc048e45a8b234be149dd50df74912b5f3c89af2c775a4b9c1f0efb59794baefc1c5d738bda0569d1f2fb12094766968fce951a0983f249

    Score
    10/10
    taurusdiscoveryspywarestealertrojanupx

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

      trojanstealertaurus

    • Taurus Stealer payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Deletes itself

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks