General

  • Target

    5ce5d5c2870d27faccc6d512ff59d6e78b6599ce8798ac663efdbbf279dd8fd6.bin

  • Size

    874KB

  • Sample

    230507-cyg15seb85

  • MD5

    71d0de54ee2175eeea42c325ff724133

  • SHA1

    0a047228a9898e03684469f462309d53ce347ca4

  • SHA256

    5ce5d5c2870d27faccc6d512ff59d6e78b6599ce8798ac663efdbbf279dd8fd6

  • SHA512

    7607f0e17480ea47a87ec51bb9b792cc2ddf87362419d9f084284851a9bedf4fc3243727bc27d8ce6c9dc1cf50a5a2347684965f4458bc8757406a3389fd74d1

  • SSDEEP

    24576:Myb37edXnt5ja4FfIFX8dBaG+Q5Lbs1T97:7br4Xt5u41qXUX+Q5LWT9

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Targets

    • Target

      5ce5d5c2870d27faccc6d512ff59d6e78b6599ce8798ac663efdbbf279dd8fd6.bin

    • Size

      874KB

    • MD5

      71d0de54ee2175eeea42c325ff724133

    • SHA1

      0a047228a9898e03684469f462309d53ce347ca4

    • SHA256

      5ce5d5c2870d27faccc6d512ff59d6e78b6599ce8798ac663efdbbf279dd8fd6

    • SHA512

      7607f0e17480ea47a87ec51bb9b792cc2ddf87362419d9f084284851a9bedf4fc3243727bc27d8ce6c9dc1cf50a5a2347684965f4458bc8757406a3389fd74d1

    • SSDEEP

      24576:Myb37edXnt5ja4FfIFX8dBaG+Q5Lbs1T97:7br4Xt5u41qXUX+Q5LWT9

    • 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