Overview

overview

10

Static

static

1

c1b0a127dd...9c.exe

windows7-x64

10

c1b0a127dd...9c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c1b0a127dd1f69399a03c8653776df9c.bin

  • Size

    235KB

  • Sample

    240313-dtn5bsbf2x

  • MD5

    c1b0a127dd1f69399a03c8653776df9c

  • SHA1

    c66ab86b8bff31d74f077ec989887ba0aa186763

  • SHA256

    f20ff51110a2afc08e58fbfbb856043bc4a1510a95b46ccbf3770f7f8344214a

  • SHA512

    42583ed265820fd6c272e4513972314c4db0c401d939d932528320cfc78ceabccfb17b314a77657dcadf53843ce5316aa7f6a88f1700a0797b2caf45c1d4e93b

  • SSDEEP

    6144:QRSe86YHbe3UuWmX8DVNC8zzt6+KXDJ1DKmB87vN2U5TUjr:UfuuNsDfxatTB870Njr

Score
10/10
taurusdiscoveryspywarestealertrojan

Malware Config

Targets

    • Target

      c1b0a127dd1f69399a03c8653776df9c.bin

    • Size

      235KB

    • MD5

      c1b0a127dd1f69399a03c8653776df9c

    • SHA1

      c66ab86b8bff31d74f077ec989887ba0aa186763

    • SHA256

      f20ff51110a2afc08e58fbfbb856043bc4a1510a95b46ccbf3770f7f8344214a

    • SHA512

      42583ed265820fd6c272e4513972314c4db0c401d939d932528320cfc78ceabccfb17b314a77657dcadf53843ce5316aa7f6a88f1700a0797b2caf45c1d4e93b

    • SSDEEP

      6144:QRSe86YHbe3UuWmX8DVNC8zzt6+KXDJ1DKmB87vN2U5TUjr:UfuuNsDfxatTB870Njr

    Score
    10/10
    taurusdiscoveryspywarestealertrojan

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

      trojanstealertaurus

    • Taurus Stealer payload

    • Deletes itself

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

2
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks