General

  • Target

    feae71ea6711a1748d1ee409a5553f223c6cc942705bae83f47e8e8a17ff3c74.bin

  • Size

    1.5MB

  • Sample

    230507-kxh6taef6v

  • MD5

    5117ac078ba7d5fd6dbd301035ee255b

  • SHA1

    abee6080b0c799bb5bbccd915b2e481cf9e88f97

  • SHA256

    feae71ea6711a1748d1ee409a5553f223c6cc942705bae83f47e8e8a17ff3c74

  • SHA512

    4b2b143f5c50a55229e652c8fc05da1d1894c2e401982719c19058ae925ec445c42495d6f1635192a223e461672017e3c9321cac7f9e39fac520920b5b984a0b

  • SSDEEP

    24576:YyWnk6gtS7cdi0XmnijitlsELytJj6jNXtBmeZkinI6s3kHdzueP:fWk6gtSsi0SiWt+YytJW9tBmeZktd3An

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Targets

    • Target

      feae71ea6711a1748d1ee409a5553f223c6cc942705bae83f47e8e8a17ff3c74.bin

    • Size

      1.5MB

    • MD5

      5117ac078ba7d5fd6dbd301035ee255b

    • SHA1

      abee6080b0c799bb5bbccd915b2e481cf9e88f97

    • SHA256

      feae71ea6711a1748d1ee409a5553f223c6cc942705bae83f47e8e8a17ff3c74

    • SHA512

      4b2b143f5c50a55229e652c8fc05da1d1894c2e401982719c19058ae925ec445c42495d6f1635192a223e461672017e3c9321cac7f9e39fac520920b5b984a0b

    • SSDEEP

      24576:YyWnk6gtS7cdi0XmnijitlsELytJj6jNXtBmeZkinI6s3kHdzueP:fWk6gtSsi0SiWt+YytJW9tBmeZktd3An

    • Detects Redline Stealer samples

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

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks