Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file.exe

  • Size

    1.3MB

  • Sample

    221123-rxz8nahg58

  • MD5

    8851bd99bb8728fa34a8a7afce73b36e

  • SHA1

    d9a7790e4f41673f6a484180c717c778b258308e

  • SHA256

    66d3e2e7a164f88efb1aecc3c81dbf1d29590a0e852f7dcebda595467027ab3d

  • SHA512

    ff8b2a5ce027aef8f046c22fb77d4448d3f6fc4c0a117e9cb1b08b16d9e993a3c74846428974cc56f754b73d41b9a15863b9e5bc7c776b7a859d073d7e145f6f

  • SSDEEP

    24576:n8E0T8wpeIq79Bu+pj+SRLQdqJptmfXCFIif/:nZ0TbpeIq7HumRLQkJpoKFIif

Score
10/10
xmrigminer

Malware Config

Targets

    • Target

      file.exe

    • Size

      1.3MB

    • MD5

      8851bd99bb8728fa34a8a7afce73b36e

    • SHA1

      d9a7790e4f41673f6a484180c717c778b258308e

    • SHA256

      66d3e2e7a164f88efb1aecc3c81dbf1d29590a0e852f7dcebda595467027ab3d

    • SHA512

      ff8b2a5ce027aef8f046c22fb77d4448d3f6fc4c0a117e9cb1b08b16d9e993a3c74846428974cc56f754b73d41b9a15863b9e5bc7c776b7a859d073d7e145f6f

    • SSDEEP

      24576:n8E0T8wpeIq79Bu+pj+SRLQdqJptmfXCFIif/:nZ0TbpeIq7HumRLQkJpoKFIif

    Score
    10/10
    xmrigminer

    • xmrig

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

      minerxmrig

    • XMRig Miner payload

      miner

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks