Overview

overview

10

Static

static

1

7fd525394f...80.exe

windows7-x64

10

7fd525394f...80.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b7250436469d05b646b54b00ccb74d7e.bin

  • Size

    4.1MB

  • Sample

    240414-b7cmcagb2s

  • MD5

    25f44121e5c60debe33cd282e8c9f5a2

  • SHA1

    e7afb50d466f9da29b3ae8224eba78f29778c528

  • SHA256

    3095da09ee2fc9ec9a91ac1624fe670612450b5dd71fd8e1e59f11810c26654e

  • SHA512

    fd5338ed881f26661f566e3c5fe957f22152771a80ad742e374300233367bbe719f0ffae14131ea6a2792a215d114f78c2a688edae93f36975827b2b08eaf18a

  • SSDEEP

    98304:4CrVDf1dwUySaxq1ZK7wgsT1Icmeb3TRls79PnYG:4CrV3MSSq1ZKUZIcmeb3dlspPYG

Score
10/10
loaderbotxmrigloaderminerpersistence

Malware Config

Targets

    • Target

      7fd525394f449871ea7be96a66ddc1ff6cb498aaaee85549cae392a782670780.exe

    • Size

      4.2MB

    • MD5

      b7250436469d05b646b54b00ccb74d7e

    • SHA1

      7ad840124e69004c862d0cf3f722b00cbfbbb9d3

    • SHA256

      7fd525394f449871ea7be96a66ddc1ff6cb498aaaee85549cae392a782670780

    • SHA512

      599e2a873b14b461c628ef3fb3f9771e11d866ff16012e82fbd614267e4eab268abd0671ad6bca6bcc8a5808e94b5aa1dcbb7ba75c51e78a645f040d60732ba4

    • SSDEEP

      98304:tt5Uqm7J/F8CAXFSubtgfzlM87bnHzNLhs5rugOyMhKGiDy7:ttw7JrAVRclM87bnTNTgOywUy7

    Score
    10/10
    loaderbotxmrigloaderminerpersistence

    • LoaderBot

      LoaderBot is a loader written in .NET downloading and executing miners.

      loaderminerloaderbot

    • xmrig

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

      minerxmrig

    • LoaderBot executable

    • XMRig Miner payload

      miner

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks