General

  • Target

    Valorant SkinChanger.exe

  • Size

    2.3MB

  • Sample

    211023-te3beadcfn

  • MD5

    2593da293c10bebca0895f0636e56689

  • SHA1

    27201a2d876de5c1fc1b735f0f671398ebc6f2a5

  • SHA256

    9e3f93ae0a1f76351b69714917b3f1cd965b09e2e696964b28d693c14f71f007

  • SHA512

    fa6d250297cf381d5181a81d8efe319cc2f278383e992d98e72823dd37498cd8d04e43e6c8830995f2d8908e09cc2bcd8d1762cf9a2245f5387b2f317f74c469

Malware Config

Targets

    • Target

      Valorant SkinChanger.exe

    • Size

      2.3MB

    • MD5

      2593da293c10bebca0895f0636e56689

    • SHA1

      27201a2d876de5c1fc1b735f0f671398ebc6f2a5

    • SHA256

      9e3f93ae0a1f76351b69714917b3f1cd965b09e2e696964b28d693c14f71f007

    • SHA512

      fa6d250297cf381d5181a81d8efe319cc2f278383e992d98e72823dd37498cd8d04e43e6c8830995f2d8908e09cc2bcd8d1762cf9a2245f5387b2f317f74c469

    • RedLine

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

    • RedLine Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Hidden Files and Directories

1
T1158

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Hidden Files and Directories

1
T1158

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks