General

  • Target

    8add863b2e8fa57e1ea899978319fd6cdbfce797d45d62c76151c7750758e936

  • Size

    663KB

  • Sample

    211125-tgjl3sbad5

  • MD5

    7af0c64f25ca51d5b7dad01498abdd0d

  • SHA1

    278ca8f06f16b8a37969ba6579f1dd22c9bf9f50

  • SHA256

    8add863b2e8fa57e1ea899978319fd6cdbfce797d45d62c76151c7750758e936

  • SHA512

    0ca5b75c1fe372cb51ce793479ad856dc14dcea0d0b3bd4281901609b23f6cabe7f85c733b2585e9541e619df1d57124e7249045003d55b1e81e8b4a3004fd84

Malware Config

Extracted

Family

redline

Botnet

mix25.11

C2

185.215.113.15:21508

Targets

    • Target

      8add863b2e8fa57e1ea899978319fd6cdbfce797d45d62c76151c7750758e936

    • Size

      663KB

    • MD5

      7af0c64f25ca51d5b7dad01498abdd0d

    • SHA1

      278ca8f06f16b8a37969ba6579f1dd22c9bf9f50

    • SHA256

      8add863b2e8fa57e1ea899978319fd6cdbfce797d45d62c76151c7750758e936

    • SHA512

      0ca5b75c1fe372cb51ce793479ad856dc14dcea0d0b3bd4281901609b23f6cabe7f85c733b2585e9541e619df1d57124e7249045003d55b1e81e8b4a3004fd84

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks