Overview

overview

10

Static

static

8

b51830f769...2a.exe

windows7_x64

10

b51830f769...2a.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    b51830f769d9783b6f63c6a4a8fba4c4d223f0c37bf864bbdf2decd92a5d052a

  • Size

    293KB

  • Sample

    220708-j3awysgfgq

  • MD5

    dadd3bfa7d911e69f81508fccbf0a47d

  • SHA1

    f4391ad0261e077dc02dd04e4ac43a42028db3f3

  • SHA256

    b51830f769d9783b6f63c6a4a8fba4c4d223f0c37bf864bbdf2decd92a5d052a

  • SHA512

    6ca47acc3b0021eeaefd57bb9b55a85fb38cd3fd071148280794206e13609c3a61fd59caf6a999740258015ca053c96e0589251e3fbef0112ff3ac8e402b92f5

Score
10/10
taurusdiscoveryspywarestealertrojanupx

Malware Config

Targets

    • Target

      b51830f769d9783b6f63c6a4a8fba4c4d223f0c37bf864bbdf2decd92a5d052a

    • Size

      293KB

    • MD5

      dadd3bfa7d911e69f81508fccbf0a47d

    • SHA1

      f4391ad0261e077dc02dd04e4ac43a42028db3f3

    • SHA256

      b51830f769d9783b6f63c6a4a8fba4c4d223f0c37bf864bbdf2decd92a5d052a

    • SHA512

      6ca47acc3b0021eeaefd57bb9b55a85fb38cd3fd071148280794206e13609c3a61fd59caf6a999740258015ca053c96e0589251e3fbef0112ff3ac8e402b92f5

    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