General

  • Target

    528c89ea41c6cc129430d0c816b676519f36dfc49c1d4529b404ea1cc7ea1422

  • Size

    851KB

  • Sample

    241106-kbvbysyqar

  • MD5

    8f6349ae32963582cda5826d24817f46

  • SHA1

    64b5c5a852e43fa6f676a3cdbec82c2d61557c5f

  • SHA256

    528c89ea41c6cc129430d0c816b676519f36dfc49c1d4529b404ea1cc7ea1422

  • SHA512

    8bb42b869055bd445998be11ffbd20e3635e58907a4b34d9c785ef9616e09131bb70552870b22153030ec8a0960dc237dab9d1028d9e5ee7f102fbeb622efca6

  • SSDEEP

    12288:XMr2y90BGCC4NZCul14zi98amYsi597oiah0D9FQph9zDE541kMsaggdQxF:Ry+MS4zi9VPX7u2D9qVnDsYdQxF

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      528c89ea41c6cc129430d0c816b676519f36dfc49c1d4529b404ea1cc7ea1422

    • Size

      851KB

    • MD5

      8f6349ae32963582cda5826d24817f46

    • SHA1

      64b5c5a852e43fa6f676a3cdbec82c2d61557c5f

    • SHA256

      528c89ea41c6cc129430d0c816b676519f36dfc49c1d4529b404ea1cc7ea1422

    • SHA512

      8bb42b869055bd445998be11ffbd20e3635e58907a4b34d9c785ef9616e09131bb70552870b22153030ec8a0960dc237dab9d1028d9e5ee7f102fbeb622efca6

    • SSDEEP

      12288:XMr2y90BGCC4NZCul14zi98amYsi597oiah0D9FQph9zDE541kMsaggdQxF:Ry+MS4zi9VPX7u2D9qVnDsYdQxF

    • 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