General

  • Target

    5fdaafb558620a0ea4635506c5e863be70fc61b524c9412c1fac7d39d109aefb

  • Size

    889KB

  • Sample

    230507-c3wp4agd4x

  • MD5

    54aa895d4ce972d1bccbd2924632da91

  • SHA1

    0651b2455dcae872cf9ce7784167149efa940e95

  • SHA256

    5fdaafb558620a0ea4635506c5e863be70fc61b524c9412c1fac7d39d109aefb

  • SHA512

    22984d011a36f4ca92026d00bb495f80ca751a46e207aa7099950a134ff0659bf18dbc5e422356ed7f22a0b9fad4160e4d32764ab24ed9ceea8b574f9b1b59dc

  • SSDEEP

    24576:SyPi+Z1LQLU60zSXmTzigauXF/yE9lSKtiu:5PVZpHZomTzigdF/yEXdt

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

      5fdaafb558620a0ea4635506c5e863be70fc61b524c9412c1fac7d39d109aefb

    • Size

      889KB

    • MD5

      54aa895d4ce972d1bccbd2924632da91

    • SHA1

      0651b2455dcae872cf9ce7784167149efa940e95

    • SHA256

      5fdaafb558620a0ea4635506c5e863be70fc61b524c9412c1fac7d39d109aefb

    • SHA512

      22984d011a36f4ca92026d00bb495f80ca751a46e207aa7099950a134ff0659bf18dbc5e422356ed7f22a0b9fad4160e4d32764ab24ed9ceea8b574f9b1b59dc

    • SSDEEP

      24576:SyPi+Z1LQLU60zSXmTzigauXF/yE9lSKtiu:5PVZpHZomTzigdF/yEXdt

    • 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