General

  • Target

    3d0b6c6a74d9add94b11165ea90542947c0e182e352ac6eb389803d9bad5bdfc

  • Size

    773KB

  • Sample

    230608-l6wzpsea38

  • MD5

    6e2b9e39eb2f39028e1e7227478d3df3

  • SHA1

    47e44f91cb1b08ff1a4234116170b9e8a89d9be2

  • SHA256

    3d0b6c6a74d9add94b11165ea90542947c0e182e352ac6eb389803d9bad5bdfc

  • SHA512

    33f4200e24ba10c19d5d1b79f62767d12c3e079c984cf678a38ca2878cfbe184872ab8644ee74693bda1fefcea81b56834f5aa0f74585106a310cbc4a5089dfd

  • SSDEEP

    12288:gMrty904dgJbdwVEC4e3FdPUFQGNSPaCJjjl9KAhmEQ4hGxH0i:dyx4dcECRP5jiCx7tuHt

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.129:19068

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      3d0b6c6a74d9add94b11165ea90542947c0e182e352ac6eb389803d9bad5bdfc

    • Size

      773KB

    • MD5

      6e2b9e39eb2f39028e1e7227478d3df3

    • SHA1

      47e44f91cb1b08ff1a4234116170b9e8a89d9be2

    • SHA256

      3d0b6c6a74d9add94b11165ea90542947c0e182e352ac6eb389803d9bad5bdfc

    • SHA512

      33f4200e24ba10c19d5d1b79f62767d12c3e079c984cf678a38ca2878cfbe184872ab8644ee74693bda1fefcea81b56834f5aa0f74585106a310cbc4a5089dfd

    • SSDEEP

      12288:gMrty904dgJbdwVEC4e3FdPUFQGNSPaCJjjl9KAhmEQ4hGxH0i:dyx4dcECRP5jiCx7tuHt

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks