Overview

overview

10

Static

static

3

Tdkdsxz.exe

windows7-x64

10

Tdkdsxz.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Tdkdsxz.exe

  • Size

    4.0MB

  • Sample

    240227-p4kqfahg3v

  • MD5

    673dd7435b21ae0bd9a753e8a3479d93

  • SHA1

    939562bb513b604400bc53d7cd26915f8d378f46

  • SHA256

    fdecb6d9df9205cb6f46e80d6a0dceff4fb65ec54e1768afbe6ad8116c5621ab

  • SHA512

    a1d2f6e84c487438d0c3721a1815c786b62f33e6675205dfa32222c07a8fa80ab9537a8cba23ec21612f74005ff3ebb38d182761077fcc39f0700e98e132ee70

  • SSDEEP

    24576:SYwCOHRY4aytJk2us0L+VYVqSaZhusqBGkDCUn8De6ZCLIZ9MXgrfzVvjSnF0m1:4COxY4AMLVYuZhusqkkDCUn0XS

Score
10/10
bitratzgratpersistencerattrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

103.153.182.247:6161

Attributes
  • communication_password

    81dc9bdb52d04dc20036dbd8313ed055

  • install_dir

    Install path

  • install_file

    Install name

  • tor_process

    tor

Targets

    • Target

      Tdkdsxz.exe

    • Size

      4.0MB

    • MD5

      673dd7435b21ae0bd9a753e8a3479d93

    • SHA1

      939562bb513b604400bc53d7cd26915f8d378f46

    • SHA256

      fdecb6d9df9205cb6f46e80d6a0dceff4fb65ec54e1768afbe6ad8116c5621ab

    • SHA512

      a1d2f6e84c487438d0c3721a1815c786b62f33e6675205dfa32222c07a8fa80ab9537a8cba23ec21612f74005ff3ebb38d182761077fcc39f0700e98e132ee70

    • SSDEEP

      24576:SYwCOHRY4aytJk2us0L+VYVqSaZhusqBGkDCUn8De6ZCLIZ9MXgrfzVvjSnF0m1:4COxY4AMLVYuZhusqkkDCUn0XS

    Score
    10/10
    zgratratbitratpersistencetrojan

    • BitRAT

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

      trojanbitrat

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    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