Overview

overview

10

Static

static

1

1115590843858.bat

windows10-1703-x64

10

1115590843858.bat

windows10-2004-x64

10

1115590843858.bat

windows11-21h2-x64

10

Sharing

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General

  • Target

    1115590843858.bat

  • Size

    517B

  • Sample

    240701-e62rmawfmc

  • MD5

    ac9d73455d58bfa42f81e718b8c8d6b5

  • SHA1

    60040fff333b7bc09b22e5c013f11b8a99555ed3

  • SHA256

    4a084dd6b556a67848483a5763f8d3eebadc0527f804f102f7f944b23b31cb12

  • SHA512

    ad24994554a8e6bb68f5ca80b1c53379f7a577964165f56d2f6bef14340fec3d0f17d14faa2db4651776a83bd5686f26ee59080ee2a16d0468b8d38504e460b2

Score
10/10
xmrigevasionexecutionminer

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://rentry.co/regele/raw

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://raw.githubusercontent.com/MoneroOcean/xmrig_setup/master/xmrig.zip

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://raw.githubusercontent.com/MoneroOcean/xmrig_setup/master/nssm.zip

Targets

    • Target

      1115590843858.bat

    • Size

      517B

    • MD5

      ac9d73455d58bfa42f81e718b8c8d6b5

    • SHA1

      60040fff333b7bc09b22e5c013f11b8a99555ed3

    • SHA256

      4a084dd6b556a67848483a5763f8d3eebadc0527f804f102f7f944b23b31cb12

    • SHA512

      ad24994554a8e6bb68f5ca80b1c53379f7a577964165f56d2f6bef14340fec3d0f17d14faa2db4651776a83bd5686f26ee59080ee2a16d0468b8d38504e460b2

    Score
    10/10
    xmrigevasionexecutionminer

    • XMRig Miner payload

      miner

    • xmrig

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

      minerxmrig

    • Blocklisted process makes network request

    • Stops running service(s)

      evasionexecution

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2behavioral3

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks