Overview

overview

10

Static

static

10

FirefoxIns...xe.exe

windows7-x64

10

FirefoxIns...xe.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    FirefoxInstallerexe.exe

  • Size

    188KB

  • Sample

    230710-qqpb5sbf9v

  • MD5

    43797b66dbc85e52db3f9ccbbab6a811

  • SHA1

    47cb18b091310ad396684f0619261332f1164f8d

  • SHA256

    6e977411cea076427e903cba32827b2d78202021f62c6b045c1e4a65042e8d15

  • SHA512

    c50e4c1855c7f44c7d83f650e18cbb05686b85ac993eb828cb8181106dfcf5b4fe732a97839430e44e7ef198dde0e5459a52845ff487597e039e63f4d7561fd5

  • SSDEEP

    3072:LJZKnPE2YyJzELtyThyYeY8lNgoiJ+sX8HFvytb3NuIMAAcoQntK+C7VieM3SFZK:LJZKBI0hyYeY4eoiJ+sCFvCU/TQwX3Mp

Score
10/10
vanillaratpersistencerat

Malware Config

Targets

    • Target

      FirefoxInstallerexe.exe

    • Size

      188KB

    • MD5

      43797b66dbc85e52db3f9ccbbab6a811

    • SHA1

      47cb18b091310ad396684f0619261332f1164f8d

    • SHA256

      6e977411cea076427e903cba32827b2d78202021f62c6b045c1e4a65042e8d15

    • SHA512

      c50e4c1855c7f44c7d83f650e18cbb05686b85ac993eb828cb8181106dfcf5b4fe732a97839430e44e7ef198dde0e5459a52845ff487597e039e63f4d7561fd5

    • SSDEEP

      3072:LJZKnPE2YyJzELtyThyYeY8lNgoiJ+sX8HFvytb3NuIMAAcoQntK+C7VieM3SFZK:LJZKBI0hyYeY4eoiJ+sCFvCU/TQwX3Mp

    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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks