General

  • Target

    7d12e1fd566b16094887dc5599ddb414854b48e735d1e8453051bd4b732999e4

  • Size

    661KB

  • Sample

    241110-qqccksxepr

  • MD5

    f922427c7dbdf3fdb8fad7a3f0c2ed87

  • SHA1

    739dea9e6b1843b8c0c523faeb56c25ffec1651d

  • SHA256

    7d12e1fd566b16094887dc5599ddb414854b48e735d1e8453051bd4b732999e4

  • SHA512

    592eb5b7e32c9c802adddba381855e870c1e239bf41bc731ac1f4ef029746f0b3df8ebc8188b6223bdb66a4222f6a9566f6c7aeca6b2326b194e4dabe332eb8c

  • SSDEEP

    12288:BMr2y90nkx4/Bw5RfxN9lFJW4OtAl0rLJf4IspiFJn1S0pel3m0B:TysBw7JfV7WAl0Rf4IdnLG2Y

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      7d12e1fd566b16094887dc5599ddb414854b48e735d1e8453051bd4b732999e4

    • Size

      661KB

    • MD5

      f922427c7dbdf3fdb8fad7a3f0c2ed87

    • SHA1

      739dea9e6b1843b8c0c523faeb56c25ffec1651d

    • SHA256

      7d12e1fd566b16094887dc5599ddb414854b48e735d1e8453051bd4b732999e4

    • SHA512

      592eb5b7e32c9c802adddba381855e870c1e239bf41bc731ac1f4ef029746f0b3df8ebc8188b6223bdb66a4222f6a9566f6c7aeca6b2326b194e4dabe332eb8c

    • SSDEEP

      12288:BMr2y90nkx4/Bw5RfxN9lFJW4OtAl0rLJf4IspiFJn1S0pel3m0B:TysBw7JfV7WAl0Rf4IdnLG2Y

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks