General

  • Target

    f572400bc785c5842cc6feae59b23307af14f1602a6ca793a56f8adb0b03759e

  • Size

    849KB

  • Sample

    230507-kgxdhabb83

  • MD5

    61e42b25bb32a74aafebeab9705c00d3

  • SHA1

    483afac22e2133e5d19b25bb5d9d0999733ce9ef

  • SHA256

    f572400bc785c5842cc6feae59b23307af14f1602a6ca793a56f8adb0b03759e

  • SHA512

    7f9287aa4b54cc5ab446ef903f27b7b05ad5746455e7e46b74b05fd053ebc0cc8dcab7cdfddb30023a3b9799472288eeeb7cc801725f8ebdae2a95043851a6e8

  • SSDEEP

    24576:Yy/Oaex4GjLrGVsRlfSsIRAryQ0S8mzt5:f/Oaex7rGOvfIAf0Szh

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

danko

C2

185.161.248.73:4164

Attributes
  • auth_value

    784d42a6c1eb1a5060b8bcd3696f5f1e

Targets

    • Target

      f572400bc785c5842cc6feae59b23307af14f1602a6ca793a56f8adb0b03759e

    • Size

      849KB

    • MD5

      61e42b25bb32a74aafebeab9705c00d3

    • SHA1

      483afac22e2133e5d19b25bb5d9d0999733ce9ef

    • SHA256

      f572400bc785c5842cc6feae59b23307af14f1602a6ca793a56f8adb0b03759e

    • SHA512

      7f9287aa4b54cc5ab446ef903f27b7b05ad5746455e7e46b74b05fd053ebc0cc8dcab7cdfddb30023a3b9799472288eeeb7cc801725f8ebdae2a95043851a6e8

    • SSDEEP

      24576:Yy/Oaex4GjLrGVsRlfSsIRAryQ0S8mzt5:f/Oaex7rGOvfIAf0Szh

    • 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