Overview

overview

10

Static

static

Fortnite H...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Fortnite HC_Protected.exe

  • Size

    300.7MB

  • Sample

    220922-fb6b1aaab3

  • MD5

    dfb304c0d31d80d01a7e34d19b74c1d2

  • SHA1

    f769323bac3dc2a32e20d86d8756fd50c173a2d8

  • SHA256

    254148d27811ea69ee72e93f32e2358c533636fd7d92116a84b2565d7abe6f46

  • SHA512

    fb53f09ea7833a81d1a73f3570058962e09d852e0ffc54ce35da2bf2a9083250f270cd2e8df2edc3ee819a702f9e733041f6b4b60eca644cf5106e5e9b3b5d62

  • SSDEEP

    6144:lOsp73QVLKg551dZch4RdESQdcdPlKg552d+yt4VagDXW8jOD/gS3gqA6/lkw3Rg:l7p7SLKg5ndS4EdcLF9W77gS3NWwa

Score
10/10
redlinexmrig@cham1ngdiscoveryinfostealerminerpersistencespywarestealerupx

Malware Config

Extracted

Family

redline

Botnet

@cham1ng

C2

193.106.191.160:8673

Attributes
  • auth_value

    296c18e34d670ae41d67c9e09e2546b7

Targets

    • Target

      Fortnite HC_Protected.exe

    • Size

      300.7MB

    • MD5

      dfb304c0d31d80d01a7e34d19b74c1d2

    • SHA1

      f769323bac3dc2a32e20d86d8756fd50c173a2d8

    • SHA256

      254148d27811ea69ee72e93f32e2358c533636fd7d92116a84b2565d7abe6f46

    • SHA512

      fb53f09ea7833a81d1a73f3570058962e09d852e0ffc54ce35da2bf2a9083250f270cd2e8df2edc3ee819a702f9e733041f6b4b60eca644cf5106e5e9b3b5d62

    • SSDEEP

      6144:lOsp73QVLKg551dZch4RdESQdcdPlKg552d+yt4VagDXW8jOD/gS3gqA6/lkw3Rg:l7p7SLKg5ndS4EdcLF9W77gS3NWwa

    Score
    10/10
    redlinexmrig@cham1ngdiscoveryinfostealerminerpersistencespywarestealerupx

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner payload

      miner

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • 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

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks