Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    581d748add7c355c0b9a75a8e2fbbe1d9098562c57e05bdd2f30ec45ab5b5390

  • Size

    4.2MB

  • Sample

    240418-2k8z5sgh57

  • MD5

    b8a886917f1f5ac4b6b6d85592ba5fae

  • SHA1

    f79435a483ae68fbc7843f599721429b53d67c1e

  • SHA256

    581d748add7c355c0b9a75a8e2fbbe1d9098562c57e05bdd2f30ec45ab5b5390

  • SHA512

    7f37566f8dedcba66e12c012e082b4a7df53d767f78525cfce1c59067921b8acb756c7496ae74f8b742393f0dbab48e32e63a1f23621eaefda4ee331e1f1589a

  • SSDEEP

    98304:6kZ2HRjDxUqNRSWw/fdG0ya8lhbNKCN+OMuHRmn++CozeYuDv:7Z2x3CqNcHdGTLNp+F+8elDv

Score
10/10
gluptebaxmrigdiscoverydropperevasionloaderminerpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      581d748add7c355c0b9a75a8e2fbbe1d9098562c57e05bdd2f30ec45ab5b5390

    • Size

      4.2MB

    • MD5

      b8a886917f1f5ac4b6b6d85592ba5fae

    • SHA1

      f79435a483ae68fbc7843f599721429b53d67c1e

    • SHA256

      581d748add7c355c0b9a75a8e2fbbe1d9098562c57e05bdd2f30ec45ab5b5390

    • SHA512

      7f37566f8dedcba66e12c012e082b4a7df53d767f78525cfce1c59067921b8acb756c7496ae74f8b742393f0dbab48e32e63a1f23621eaefda4ee331e1f1589a

    • SSDEEP

      98304:6kZ2HRjDxUqNRSWw/fdG0ya8lhbNKCN+OMuHRmn++CozeYuDv:7Z2x3CqNcHdGTLNp+F+8elDv

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupxxmrigminer

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • XMRig Miner payload

      miner

    • xmrig

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

      minerxmrig

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

      rootkitevasion

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

2
T1562.001

Modify Registry

4
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks