Overview

overview

10

Static

static

1

TT ViewBot Tool.rar

windows10-1703-x64

10

Sharing

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General

  • Target

    TT ViewBot Tool.rar

  • Size

    2.5MB

  • Sample

    240508-azhb7abh86

  • MD5

    2d8e0aacc4d03e584d72dab765035fe3

  • SHA1

    9e8873ee30ef69abb762781db025ecee0d6be817

  • SHA256

    0aa3a8f7bd8f94484b0435e72e292744161b0707186f94845b7b6b54ac8f874d

  • SHA512

    366a66c845b7a24da8416a4765f11e511fd8dc526e083190dfa5bc8a874f71d5cb155da72aae01d5173b4136e1ad41afd9a5e8437264c4c5c097442fef3298df

  • SSDEEP

    49152:8lV1gGgvC7f0OoqKFKdoOyO29o4wZzboGJDY8BtKr:moGhocdxyDo9boGi2O

Score
10/10
zgratdiscoveryexecutionpersistenceratspywarestealer

Malware Config

Targets

    • Target

      TT ViewBot Tool.rar

    • Size

      2.5MB

    • MD5

      2d8e0aacc4d03e584d72dab765035fe3

    • SHA1

      9e8873ee30ef69abb762781db025ecee0d6be817

    • SHA256

      0aa3a8f7bd8f94484b0435e72e292744161b0707186f94845b7b6b54ac8f874d

    • SHA512

      366a66c845b7a24da8416a4765f11e511fd8dc526e083190dfa5bc8a874f71d5cb155da72aae01d5173b4136e1ad41afd9a5e8437264c4c5c097442fef3298df

    • SSDEEP

      49152:8lV1gGgvC7f0OoqKFKdoOyO29o4wZzboGJDY8BtKr:moGhocdxyDo9boGi2O

    Score
    10/10
    zgratdiscoveryexecutionpersistenceratspywarestealer

    • Detect ZGRat V1

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

4
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks