General

  • Target

    9b3292499f06dfce00c9bfbef1200b79c76f1ca3c105ee975cb179347f8d62b8

  • Size

    894KB

  • Sample

    230316-b9f3jsgd52

  • MD5

    bac7cb5c1492839b35fe0a603588373d

  • SHA1

    40d9c33f0db5bd665cfe7e9d752c1897cb6934d2

  • SHA256

    9b3292499f06dfce00c9bfbef1200b79c76f1ca3c105ee975cb179347f8d62b8

  • SHA512

    ac2e18760102353afd6c6ab434a1b57c656b21ffb69344bacf72be784730890acf6a7aecfd04a48154ebfe18e90dcc1ab40ae5dfe46e03ebbdb710cbf863b6db

  • SSDEEP

    12288:3MrYy90O77tWEn0rF2+N/i1NpLF385MnO6aBcvus3VMJXdRIXDZHFCN/daXmzkdl:Pyj7Ubx/ClUkoa2s3VYfataYtVbhT

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

sito

C2

193.233.20.28:4125

Attributes
  • auth_value

    030f94d8e396dbe51ce339b815cdad17

Targets

    • Target

      9b3292499f06dfce00c9bfbef1200b79c76f1ca3c105ee975cb179347f8d62b8

    • Size

      894KB

    • MD5

      bac7cb5c1492839b35fe0a603588373d

    • SHA1

      40d9c33f0db5bd665cfe7e9d752c1897cb6934d2

    • SHA256

      9b3292499f06dfce00c9bfbef1200b79c76f1ca3c105ee975cb179347f8d62b8

    • SHA512

      ac2e18760102353afd6c6ab434a1b57c656b21ffb69344bacf72be784730890acf6a7aecfd04a48154ebfe18e90dcc1ab40ae5dfe46e03ebbdb710cbf863b6db

    • SSDEEP

      12288:3MrYy90O77tWEn0rF2+N/i1NpLF385MnO6aBcvus3VMJXdRIXDZHFCN/daXmzkdl:Pyj7Ubx/ClUkoa2s3VYfataYtVbhT

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks