General

  • Target

    60fd08f42f390eaeab33e4746f9af4662d20986c3e03e3ad24fa9f6891639d5d

  • Size

    1.5MB

  • Sample

    230507-c5qxmagf2z

  • MD5

    8f3f237a4cfc18bdf9127ea1981c2758

  • SHA1

    f2ae45afb71b6769a6535ca326d01759921878df

  • SHA256

    60fd08f42f390eaeab33e4746f9af4662d20986c3e03e3ad24fa9f6891639d5d

  • SHA512

    69abe56f179c2dbc66dbdac134422753e5f27c7772ef1c35f47207676efa42188bdddcff5579f0f29b063c7d9b9da100c3d6dccd36d3d9f8ec076c4e399fd7cb

  • SSDEEP

    24576:JyQArzaGAiiYeA5tHZ+6TkDoaBEqP/oOZvKgnwgUobCg7V8lIujuRnntq:8QAr2GP7e0t5+yAlEqPAWBnwgUcCyCI7

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

      60fd08f42f390eaeab33e4746f9af4662d20986c3e03e3ad24fa9f6891639d5d

    • Size

      1.5MB

    • MD5

      8f3f237a4cfc18bdf9127ea1981c2758

    • SHA1

      f2ae45afb71b6769a6535ca326d01759921878df

    • SHA256

      60fd08f42f390eaeab33e4746f9af4662d20986c3e03e3ad24fa9f6891639d5d

    • SHA512

      69abe56f179c2dbc66dbdac134422753e5f27c7772ef1c35f47207676efa42188bdddcff5579f0f29b063c7d9b9da100c3d6dccd36d3d9f8ec076c4e399fd7cb

    • SSDEEP

      24576:JyQArzaGAiiYeA5tHZ+6TkDoaBEqP/oOZvKgnwgUobCg7V8lIujuRnntq:8QAr2GP7e0t5+yAlEqPAWBnwgUcCyCI7

    • 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