General

  • Target

    141d2394effa1553b9a0fe07b200174e2ecc2f0eb2f39.exe

  • Size

    774KB

  • Sample

    230503-vwzghsfe98

  • MD5

    85ee14a1ce8affbcaff2e82a6774a25a

  • SHA1

    23bee76adcdf317310416845044c2da54909cf31

  • SHA256

    141d2394effa1553b9a0fe07b200174e2ecc2f0eb2f39e917e1f2bb93063b7e0

  • SHA512

    19e550aeb6669103f543b9822647ea136b802a3aa872357009bb968c163c170432bcc1c50118ccaddd619236fba07a722434492f041186daea2c6432d226afe4

  • SSDEEP

    12288:+Mrby90eC20WEIpWZobIJ5KuhFLSS3ECEAhnuLzuM5zd7VtiZm:1y2IpWBJ5KuPb0CuzJ5Vd

Malware Config

Extracted

Family

redline

Botnet

diza

C2

217.196.96.56:4138

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Extracted

Family

redline

Botnet

boom

C2

217.196.96.56:4138

Attributes
  • auth_value

    1ce6aebe15bac07a7bc88b114bc49335

Targets

    • Target

      141d2394effa1553b9a0fe07b200174e2ecc2f0eb2f39.exe

    • Size

      774KB

    • MD5

      85ee14a1ce8affbcaff2e82a6774a25a

    • SHA1

      23bee76adcdf317310416845044c2da54909cf31

    • SHA256

      141d2394effa1553b9a0fe07b200174e2ecc2f0eb2f39e917e1f2bb93063b7e0

    • SHA512

      19e550aeb6669103f543b9822647ea136b802a3aa872357009bb968c163c170432bcc1c50118ccaddd619236fba07a722434492f041186daea2c6432d226afe4

    • SSDEEP

      12288:+Mrby90eC20WEIpWZobIJ5KuhFLSS3ECEAhnuLzuM5zd7VtiZm:1y2IpWBJ5KuPb0CuzJ5Vd

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks