General

  • Target

    c7410e282766047e29fb13aacc7a1d9b64d53c7d1b21688b21ddc1a1245f9c65

  • Size

    672KB

  • Sample

    230331-xha8wace83

  • MD5

    b04607a555d74241c07cca2ea7d00a38

  • SHA1

    f8f1d2c6ab2cbb23ffe93c330a4d6d56142b95ea

  • SHA256

    c7410e282766047e29fb13aacc7a1d9b64d53c7d1b21688b21ddc1a1245f9c65

  • SHA512

    60a387bcd30bb8d063ccdc7166e6f6cf525f07a1f40811313841448a290b739605c2bb39c07b89d0efa87b090b4010dace2b206f2097006758066244775a605e

  • SSDEEP

    12288:+Mr2y902Tm0qWFfezkiBOva0Bvtl3gfJrlLRvomHZ+Y+gTepcgfWFR:UyZTm0qW93y2tFOJToRZHerFR

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

      c7410e282766047e29fb13aacc7a1d9b64d53c7d1b21688b21ddc1a1245f9c65

    • Size

      672KB

    • MD5

      b04607a555d74241c07cca2ea7d00a38

    • SHA1

      f8f1d2c6ab2cbb23ffe93c330a4d6d56142b95ea

    • SHA256

      c7410e282766047e29fb13aacc7a1d9b64d53c7d1b21688b21ddc1a1245f9c65

    • SHA512

      60a387bcd30bb8d063ccdc7166e6f6cf525f07a1f40811313841448a290b739605c2bb39c07b89d0efa87b090b4010dace2b206f2097006758066244775a605e

    • SSDEEP

      12288:+Mr2y902Tm0qWFfezkiBOva0Bvtl3gfJrlLRvomHZ+Y+gTepcgfWFR:UyZTm0qW93y2tFOJToRZHerFR

    • 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