Overview

overview

10

Static

static

10

TeamViewer_Setup.exe

windows7-x64

10

TeamViewer_Setup.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    TeamViewer_Setup.exe
  • Size 167KB
  • Sample230717-m2tjfsbd28
  • SHA256 203b9d7b8796ea071beb263723991d57a40b25b77d0cbd2e4bd8dff62601331e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vanillaratpersistencerat

Malware Config

Targets

    • Target
      TeamViewer_Setup.exe
    • Size 167KB
    • SHA256 203b9d7b8796ea071beb263723991d57a40b25b77d0cbd2e4bd8dff62601331e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    vanillaratpersistencerat

    • VanillaRat

      VanillaRat is an advanced remote administration tool coded in C#.

      ratvanillarat

    • Vanilla Rat payload

      rat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks