Overview

overview

10

Static

static

3

Fortnite Checker.exe

windows7-x64

10

Fortnite Checker.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Fortnite Checker.exe

  • Size

    883KB

  • Sample

    240427-yk2dhsfb54

  • MD5

    5ff30ec323f9e6ec632ea3b2180a1cbc

  • SHA1

    aba95d8f4f7f634170cbad0461a3e6e0a4574059

  • SHA256

    d548ea85db4681de9393a4bd8369283db49f9f0525356d15f8ca06259e4fa930

  • SHA512

    e990b1de0d4f6c2f830bca0ddea747ab733289f8fc45f2da1b9e20128b9eabb51c8f2ed62ca0346bdbb20ca73b4ab871e2a0298e1f4df9d559d4bbee41cce66c

  • SSDEEP

    12288:GToPWBv/cpGrU3ywFm/byWr+5q+LViWdEVr9WoMwtubIwyqd7zw:GTbBv5rU4/b9SDmVr98w009qdHw

Score
10/10
vanillaratpersistencerat

Malware Config

Targets

    • Target

      Fortnite Checker.exe

    • Size

      883KB

    • MD5

      5ff30ec323f9e6ec632ea3b2180a1cbc

    • SHA1

      aba95d8f4f7f634170cbad0461a3e6e0a4574059

    • SHA256

      d548ea85db4681de9393a4bd8369283db49f9f0525356d15f8ca06259e4fa930

    • SHA512

      e990b1de0d4f6c2f830bca0ddea747ab733289f8fc45f2da1b9e20128b9eabb51c8f2ed62ca0346bdbb20ca73b4ab871e2a0298e1f4df9d559d4bbee41cce66c

    • SSDEEP

      12288:GToPWBv/cpGrU3ywFm/byWr+5q+LViWdEVr9WoMwtubIwyqd7zw:GTbBv5rU4/b9SDmVr98w009qdHw

    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
    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

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks