General

  • Target

    9cada8b752e9850290e594be20a7bf61a2b5ee8486e6b6fe8ca66cbb3d832778

  • Size

    673KB

  • Sample

    230331-ysmkbsed2z

  • MD5

    83fe8724cc72b28a2a8b373eca494432

  • SHA1

    b398bf4ac637a41adb59deb346ab0ba62bd10424

  • SHA256

    9cada8b752e9850290e594be20a7bf61a2b5ee8486e6b6fe8ca66cbb3d832778

  • SHA512

    55a10d2ced833def30364c766cdc90e03be54f2a0ddb3ebfb3c3bad9ea6786ae6d1f067ebc0f0458ab354de096a7d74c5b8bc0202bd8c33d41e7a2e8d1012eb8

  • SSDEEP

    12288:tMray9043mDT5Y/ILF87Dtm3wlCW9RLbJ+oXRV8GgiObhrwmhQPIQL:vylM+86ftm3JOREYRV8G2bOEQP/

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

      9cada8b752e9850290e594be20a7bf61a2b5ee8486e6b6fe8ca66cbb3d832778

    • Size

      673KB

    • MD5

      83fe8724cc72b28a2a8b373eca494432

    • SHA1

      b398bf4ac637a41adb59deb346ab0ba62bd10424

    • SHA256

      9cada8b752e9850290e594be20a7bf61a2b5ee8486e6b6fe8ca66cbb3d832778

    • SHA512

      55a10d2ced833def30364c766cdc90e03be54f2a0ddb3ebfb3c3bad9ea6786ae6d1f067ebc0f0458ab354de096a7d74c5b8bc0202bd8c33d41e7a2e8d1012eb8

    • SSDEEP

      12288:tMray9043mDT5Y/ILF87Dtm3wlCW9RLbJ+oXRV8GgiObhrwmhQPIQL:vylM+86ftm3JOREYRV8G2bOEQP/

    • 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