Overview

overview

10

Static

static

3

FunPev.exe

windows7-x64

10

FunPev.exe

windows10-2004-x64

10

Resubmissions

04/02/2024, 09:11

240204-k5n22agcdl10

04/02/2024, 09:07

240204-k3s8zagcaq10

Sharing

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General

  • Target
    FunPev.exe
  • Size 2.8MB
  • Sample240204-k3s8zagcaq
  • SHA256 3581ec8316ebca52d075c8c97f22857f4eaa9e5c9ba3c4c08ec0ef57f8c610b2
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
phemedronexmrigevasionminerpersistencespywarestealerupx

Malware Config

Targets

    • Target
      FunPev.exe
    • Size 2.8MB
    • SHA256 3581ec8316ebca52d075c8c97f22857f4eaa9e5c9ba3c4c08ec0ef57f8c610b2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    phemedronexmrigevasionminerpersistencespywarestealerupx

    • Phemedrone

      An information and wallet stealer written in C#.

      stealerphemedrone

    • xmrig

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

      minerxmrig

    • XMRig Miner payload

      miner

    • Creates new service(s)

      persistence

    • Drops file in Drivers directory

    • Stops running service(s)

      evasion

    • 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.

      spywarestealer

    • UPX packed file

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

      upx

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks