Overview

overview

10

Static

static

10

STUB.exe

windows7-x64

10

STUB.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    STUB.EXE

  • Size

    3.8MB

  • Sample

    240205-cf43ysgag7

  • MD5

    08b8d6d55fa0ab4034e2080270e83fdb

  • SHA1

    4fba6fa6251f41e381588335e7b73c77765149f9

  • SHA256

    f0c2e55ec391d428f5f79b270bc770f5c684414becd8d2c7f0c8fb78462b47bb

  • SHA512

    83ff113311596c16c8f6192ce7b1e03125327f225d9734074508ea9a4925e897ea6b5afbb648434082bf5d058ed442bb5993f057be407282ec20e5e6613a2beb

  • SSDEEP

    98304:d77Pmq33rE/JDLPWZADUGer7B6iY74M/DmlwXVZ4FB:5+R/eZADUXR

Score
10/10
bitratpersistencetrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

Cluluvsu-34807.portmap.host:34807

Attributes
  • communication_password

    e10adc3949ba59abbe56e057f20f883e

  • install_dir

    sdudir

  • install_file

    sudir

  • tor_process

    tor

Targets

    • Target

      STUB.EXE

    • Size

      3.8MB

    • MD5

      08b8d6d55fa0ab4034e2080270e83fdb

    • SHA1

      4fba6fa6251f41e381588335e7b73c77765149f9

    • SHA256

      f0c2e55ec391d428f5f79b270bc770f5c684414becd8d2c7f0c8fb78462b47bb

    • SHA512

      83ff113311596c16c8f6192ce7b1e03125327f225d9734074508ea9a4925e897ea6b5afbb648434082bf5d058ed442bb5993f057be407282ec20e5e6613a2beb

    • SSDEEP

      98304:d77Pmq33rE/JDLPWZADUGer7B6iY74M/DmlwXVZ4FB:5+R/eZADUXR

    Score
    10/10
    bitratpersistencetrojan

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks