General

  • Target

    d9944fbbcf5cc8f4f993ca78e3fa85033fbaaacb54b545707ed6546a93af5cf4

  • Size

    794KB

  • Sample

    230507-h9fv4sfe91

  • MD5

    fff775ccd0424e12e8495612c02e6ad5

  • SHA1

    49a2c6fb79d4b76d627598ca42068171776a3982

  • SHA256

    d9944fbbcf5cc8f4f993ca78e3fa85033fbaaacb54b545707ed6546a93af5cf4

  • SHA512

    3e9a5e5a3405beb9d364442da56ac38e01d4a5e4a96a027a16efc6a7b940a299ba6ad7044485eb7849200c0175fdf165b10e3d035921ba759e91082fee5f6575

  • SSDEEP

    24576:tybX2c+6nTGwqvPSTxdPJCaP+xizsCQapSdCguzD:Ibmc+eiwgPcLPJ1P+xwJau

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dork

C2

185.161.248.73:4164

Attributes
  • auth_value

    e81be7d6cfb453cc812e1b4890eeadad

Targets

    • Target

      d9944fbbcf5cc8f4f993ca78e3fa85033fbaaacb54b545707ed6546a93af5cf4

    • Size

      794KB

    • MD5

      fff775ccd0424e12e8495612c02e6ad5

    • SHA1

      49a2c6fb79d4b76d627598ca42068171776a3982

    • SHA256

      d9944fbbcf5cc8f4f993ca78e3fa85033fbaaacb54b545707ed6546a93af5cf4

    • SHA512

      3e9a5e5a3405beb9d364442da56ac38e01d4a5e4a96a027a16efc6a7b940a299ba6ad7044485eb7849200c0175fdf165b10e3d035921ba759e91082fee5f6575

    • SSDEEP

      24576:tybX2c+6nTGwqvPSTxdPJCaP+xizsCQapSdCguzD:Ibmc+eiwgPcLPJ1P+xwJau

    • 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