General

  • Target

    d2e809a98ee422b054ddbf7846003de681701dee1bafbf174e6abe023c42f456

  • Size

    764KB

  • Sample

    230526-ln791sfd4t

  • MD5

    99d87265886fbfb3474f93364eac77e0

  • SHA1

    51eb762435ebe05747e313f46dda2108be281148

  • SHA256

    d2e809a98ee422b054ddbf7846003de681701dee1bafbf174e6abe023c42f456

  • SHA512

    a611a64fbfc0f634467da75b4445d912ac34f1bea42b61def4a13264aae530d3cab9d77fb49cef260643b7bb234799623a9b08f9fe3f913dbe9bbdbcf021f6a1

  • SSDEEP

    12288:nMrDy90L0lnMaQLILLaxRinWnu0tIf/BavoHNIMN2ZId1q+4dBHmd/LBkEeJy:syQAQ0u/1tIXBavoH+MN2ZE1p4fHmdDv

Malware Config

Extracted

Family

redline

Botnet

misa

C2

83.97.73.122:19062

Attributes
  • auth_value

    9e79529a6bdb4962f44d12b0d6d62d32

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      d2e809a98ee422b054ddbf7846003de681701dee1bafbf174e6abe023c42f456

    • Size

      764KB

    • MD5

      99d87265886fbfb3474f93364eac77e0

    • SHA1

      51eb762435ebe05747e313f46dda2108be281148

    • SHA256

      d2e809a98ee422b054ddbf7846003de681701dee1bafbf174e6abe023c42f456

    • SHA512

      a611a64fbfc0f634467da75b4445d912ac34f1bea42b61def4a13264aae530d3cab9d77fb49cef260643b7bb234799623a9b08f9fe3f913dbe9bbdbcf021f6a1

    • SSDEEP

      12288:nMrDy90L0lnMaQLILLaxRinWnu0tIf/BavoHNIMN2ZId1q+4dBHmd/LBkEeJy:syQAQ0u/1tIXBavoH+MN2ZE1p4fHmdDv

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks