General

  • Target

    5f1a595ea61b24b92a6b9ab07608c96b9c2626375824322bcf590c9c8e5a3130

  • Size

    785KB

  • Sample

    230409-yqtkvsef4y

  • MD5

    f9509c1ad8e037b8ffe1c174b527bfb8

  • SHA1

    1e2f92560c552d0c81a14f5095b81293fc97c70d

  • SHA256

    5f1a595ea61b24b92a6b9ab07608c96b9c2626375824322bcf590c9c8e5a3130

  • SHA512

    c05e64e4aef083aec44a1679b948eaaa75e5a967282b33429beb59f8e82bfa03722a5b38d8ffdcac08d9f31e099b00495701e4cd9dd4490cba0b930c15d80a96

  • SSDEEP

    24576:syRp4FsdzxXN8Rha31WCkdfHAxSGFp4Ozmx6jzSw:bRp4FsdzMbK1WCGfgNK

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      5f1a595ea61b24b92a6b9ab07608c96b9c2626375824322bcf590c9c8e5a3130

    • Size

      785KB

    • MD5

      f9509c1ad8e037b8ffe1c174b527bfb8

    • SHA1

      1e2f92560c552d0c81a14f5095b81293fc97c70d

    • SHA256

      5f1a595ea61b24b92a6b9ab07608c96b9c2626375824322bcf590c9c8e5a3130

    • SHA512

      c05e64e4aef083aec44a1679b948eaaa75e5a967282b33429beb59f8e82bfa03722a5b38d8ffdcac08d9f31e099b00495701e4cd9dd4490cba0b930c15d80a96

    • SSDEEP

      24576:syRp4FsdzxXN8Rha31WCkdfHAxSGFp4Ozmx6jzSw:bRp4FsdzMbK1WCGfgNK

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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 Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks