General

  • Target

    26fe7a088a62f1844bc514533a13becc.exe

  • Size

    549KB

  • Sample

    230310-h9jl1adg9z

  • MD5

    26fe7a088a62f1844bc514533a13becc

  • SHA1

    692aec8bc96bb013eb3cc18415bfbee5d5225e59

  • SHA256

    718eb1a15f1b7aa9d13d1beb659c5205502fa8b150be3c87406e1083c1821afb

  • SHA512

    feb78e821d358575c5f35b4d02ce98832e827a868a371a7bdf4d188f3b47b4675a8d27b8c9835a74944db768162290e7cc1fa73985b9b7ef49b1857fcaa949ec

  • SSDEEP

    12288:eMrby905t2QPlc4X5zPKB+sQqzQx0esPIkZhUQ:xyEHa8rKB+DBumQ

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

Targets

    • Target

      26fe7a088a62f1844bc514533a13becc.exe

    • Size

      549KB

    • MD5

      26fe7a088a62f1844bc514533a13becc

    • SHA1

      692aec8bc96bb013eb3cc18415bfbee5d5225e59

    • SHA256

      718eb1a15f1b7aa9d13d1beb659c5205502fa8b150be3c87406e1083c1821afb

    • SHA512

      feb78e821d358575c5f35b4d02ce98832e827a868a371a7bdf4d188f3b47b4675a8d27b8c9835a74944db768162290e7cc1fa73985b9b7ef49b1857fcaa949ec

    • SSDEEP

      12288:eMrby905t2QPlc4X5zPKB+sQqzQx0esPIkZhUQ:xyEHa8rKB+DBumQ

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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