General

  • Target

    1712476341.exe

  • Size

    256KB

  • Sample

    210310-66j3kcb3ks

  • MD5

    0230b090e69b97194d25a53f2d5514eb

  • SHA1

    ac76b29802d240f721fb09adff57950f32989fb7

  • SHA256

    1b51a62c1d975227247671411dfa82b3521e82eeaa665e420e81e1f8bf0616f7

  • SHA512

    4f907e2624cf9c87c8d5aae709329f20cd59077ba370ba7b581100aa980cb9a92186b4f8436568bb0b8d1ef3551b514c967febdf2f717f3be718a8bc39035907

Malware Config

Targets

    • Target

      1712476341.exe

    • Size

      256KB

    • MD5

      0230b090e69b97194d25a53f2d5514eb

    • SHA1

      ac76b29802d240f721fb09adff57950f32989fb7

    • SHA256

      1b51a62c1d975227247671411dfa82b3521e82eeaa665e420e81e1f8bf0616f7

    • SHA512

      4f907e2624cf9c87c8d5aae709329f20cd59077ba370ba7b581100aa980cb9a92186b4f8436568bb0b8d1ef3551b514c967febdf2f717f3be718a8bc39035907

    • RedLine

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

    • RedLine Payload

    • UAC bypass

    • Windows security bypass

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

5
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks