Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    e7c763314b52206d45e84b2707a4460d9e2c60c87fd2b930eef586bf421f6f45

  • Size

    4.1MB

  • Sample

    240425-2dpb6aga3t

  • MD5

    38dfc87eeda13dd9f589bda016427b55

  • SHA1

    510dd660f82b867728b3cf7dbabcf51a1c4a2fc5

  • SHA256

    e7c763314b52206d45e84b2707a4460d9e2c60c87fd2b930eef586bf421f6f45

  • SHA512

    97dd6959765fb2e44d7020ed99a596bdc7e2ddf8076818342586998638b013aac43db1460f3759092a0aa3f4b69f88b056c4835b9b7b8a22762bfdaf2892a3b6

  • SSDEEP

    98304:ixMvDlpZvb8ZK6Pm1OqC68DUZP3t+NAeQDD60jtf0ZJUQwpesMAQ2H/nDo:iOpbkK6P76wCP3t+NMK0jtGJUQwpe8n0

Score
10/10
gluptebadiscoverydropperevasionloaderpersistenceransomwaretrojanupx

Malware Config

Targets

    • Target

      e7c763314b52206d45e84b2707a4460d9e2c60c87fd2b930eef586bf421f6f45

    • Size

      4.1MB

    • MD5

      38dfc87eeda13dd9f589bda016427b55

    • SHA1

      510dd660f82b867728b3cf7dbabcf51a1c4a2fc5

    • SHA256

      e7c763314b52206d45e84b2707a4460d9e2c60c87fd2b930eef586bf421f6f45

    • SHA512

      97dd6959765fb2e44d7020ed99a596bdc7e2ddf8076818342586998638b013aac43db1460f3759092a0aa3f4b69f88b056c4835b9b7b8a22762bfdaf2892a3b6

    • SSDEEP

      98304:ixMvDlpZvb8ZK6Pm1OqC68DUZP3t+NAeQDD60jtf0ZJUQwpesMAQ2H/nDo:iOpbkK6P76wCP3t+NMK0jtGJUQwpe8n0

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistenceransomwaretrojanupx

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies boot configuration data using bcdedit

      ransomwareevasion

    • 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
    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

3
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks