General

  • Target

    caddb88bafcb35d541d3aee61d1b066eced0cc5111dd59a12a3bed7fab91e702.bin

  • Size

    1.2MB

  • Sample

    230505-ybat7sbh9t

  • MD5

    a281d670149537a1e76be55f94b8d6a0

  • SHA1

    073da2dbf2a50a9851ddb719d7a5e85a92c4d347

  • SHA256

    caddb88bafcb35d541d3aee61d1b066eced0cc5111dd59a12a3bed7fab91e702

  • SHA512

    d5ea1953dbc0d7f18549c1b70c7337e725e08fea5c73ecdea3e1c1c73a7f21a25b560dec4ccfa24c09a8d26b2c543bb26ae4baca75a6f30e532d3056c07872de

  • SSDEEP

    24576:Xy9WGn+mYhkp4pUCJvf/2X/acJLg1k4m2caDJUrMuUu8BrJaQ:iEGn+mQcYJX+PacZg1kT2cacMtc

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      caddb88bafcb35d541d3aee61d1b066eced0cc5111dd59a12a3bed7fab91e702.bin

    • Size

      1.2MB

    • MD5

      a281d670149537a1e76be55f94b8d6a0

    • SHA1

      073da2dbf2a50a9851ddb719d7a5e85a92c4d347

    • SHA256

      caddb88bafcb35d541d3aee61d1b066eced0cc5111dd59a12a3bed7fab91e702

    • SHA512

      d5ea1953dbc0d7f18549c1b70c7337e725e08fea5c73ecdea3e1c1c73a7f21a25b560dec4ccfa24c09a8d26b2c543bb26ae4baca75a6f30e532d3056c07872de

    • SSDEEP

      24576:Xy9WGn+mYhkp4pUCJvf/2X/acJLg1k4m2caDJUrMuUu8BrJaQ:iEGn+mQcYJX+PacZg1kT2cacMtc

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks