General

  • Target

    7010fcef8ef1d66b47d9b802d2f4052e

  • Size

    304KB

  • Sample

    220523-hfpadsbhh9

  • MD5

    7010fcef8ef1d66b47d9b802d2f4052e

  • SHA1

    5b53fc31864104deb55a57e93be3c4bd2829af1e

  • SHA256

    8a772d958134a2bd7d689795c721ffd43a29133f9f1076331778b6089977c7c9

  • SHA512

    eebd654ae44cfa628458444986ea98eb62f74f77138fb32425cee7bed8ad77e307250a92d709aea7b604e37f24b594ad69266e4db491168a8df0f4c799a6f9cc

Malware Config

Targets

    • Target

      7010fcef8ef1d66b47d9b802d2f4052e

    • Size

      304KB

    • MD5

      7010fcef8ef1d66b47d9b802d2f4052e

    • SHA1

      5b53fc31864104deb55a57e93be3c4bd2829af1e

    • SHA256

      8a772d958134a2bd7d689795c721ffd43a29133f9f1076331778b6089977c7c9

    • SHA512

      eebd654ae44cfa628458444986ea98eb62f74f77138fb32425cee7bed8ad77e307250a92d709aea7b604e37f24b594ad69266e4db491168a8df0f4c799a6f9cc

    • RedLine

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

    • xmrig

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

    • XMRig Miner Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Drops startup file

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Command and Control

Web Service

1
T1102

Tasks