General

  • Target

    GenshinHack v.7.2.exe

  • Size

    341KB

  • Sample

    220811-wbp8saceh7

  • MD5

    f4a22162b085ceb3d5f39ce58d3e6716

  • SHA1

    595ce4202824c5277696bad62632e02f899636b5

  • SHA256

    bb0427a0937b030d982b4f9085cf3b07d246a77a2106cad6116500b13393e109

  • SHA512

    c05ab6910db436c0d729eec517ff83e3447b815e5d0a39681343afc7bcb7cc63ec9741be24231cc9d276ba922f0f2c54021f86a703790fa521706d08e268105a

Malware Config

Extracted

Family

redline

Botnet

5427245849

C2

193.124.22.27:8362

Targets

    • Target

      GenshinHack v.7.2.exe

    • Size

      341KB

    • MD5

      f4a22162b085ceb3d5f39ce58d3e6716

    • SHA1

      595ce4202824c5277696bad62632e02f899636b5

    • SHA256

      bb0427a0937b030d982b4f9085cf3b07d246a77a2106cad6116500b13393e109

    • SHA512

      c05ab6910db436c0d729eec517ff83e3447b815e5d0a39681343afc7bcb7cc63ec9741be24231cc9d276ba922f0f2c54021f86a703790fa521706d08e268105a

    • Modifies security service

    • RedLine

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

    • RedLine payload

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Possible privilege escalation attempt

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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