General

  • Target

    4d08c78b5911ff104d0c322b887c3e2721c25cc5e8c037a70939600f62d9b548

  • Size

    799KB

  • Sample

    211020-k9rcysggh4

  • MD5

    fa977ef2f98139eab16f02e933466a16

  • SHA1

    9d330777eb941567d9c93b96a23d6b34fc868d61

  • SHA256

    4d08c78b5911ff104d0c322b887c3e2721c25cc5e8c037a70939600f62d9b548

  • SHA512

    c44377e77fd08d74860ee1ea2dfad3402dae57be10a9add40eb35e2134fb36116168856a5b16b21380bde604a7b6d5ac64c1c0daf481d1f08f2c34fad9fbe972

Malware Config

Extracted

Family

redline

Botnet

Proliv3

C2

145.239.32.179:27763

Targets

    • Target

      4d08c78b5911ff104d0c322b887c3e2721c25cc5e8c037a70939600f62d9b548

    • Size

      799KB

    • MD5

      fa977ef2f98139eab16f02e933466a16

    • SHA1

      9d330777eb941567d9c93b96a23d6b34fc868d61

    • SHA256

      4d08c78b5911ff104d0c322b887c3e2721c25cc5e8c037a70939600f62d9b548

    • SHA512

      c44377e77fd08d74860ee1ea2dfad3402dae57be10a9add40eb35e2134fb36116168856a5b16b21380bde604a7b6d5ac64c1c0daf481d1f08f2c34fad9fbe972

    • RedLine

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

    • RedLine Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

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