Overview

overview

10

Static

static

8

27d8d47d15...54.exe

windows7-x64

10

27d8d47d15...54.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    27d8d47d152698385ec38731133c08095db31c962ef1472e6c90ae5a8d187d54

  • Size

    4.7MB

  • Sample

    220724-yf2hqaeaf5

  • MD5

    ba75e1757e06004fb7ecbba60f6e02b4

  • SHA1

    15b23a91f773df2647b81d8106746e07ec47c540

  • SHA256

    27d8d47d152698385ec38731133c08095db31c962ef1472e6c90ae5a8d187d54

  • SHA512

    6f20fc1aeee29ffee3f09a48fa421f9b8432d6456fbdc2d091af14a18e16310c5900d087c1a42d3be7634c67c098b1508a9cc46bc56f924ab821108d3ecd7709

Score
10/10
gluptebadropperevasionloaderpersistencetrojanupx

Malware Config

Targets

    • Target

      27d8d47d152698385ec38731133c08095db31c962ef1472e6c90ae5a8d187d54

    • Size

      4.7MB

    • MD5

      ba75e1757e06004fb7ecbba60f6e02b4

    • SHA1

      15b23a91f773df2647b81d8106746e07ec47c540

    • SHA256

      27d8d47d152698385ec38731133c08095db31c962ef1472e6c90ae5a8d187d54

    • SHA512

      6f20fc1aeee29ffee3f09a48fa421f9b8432d6456fbdc2d091af14a18e16310c5900d087c1a42d3be7634c67c098b1508a9cc46bc56f924ab821108d3ecd7709

    Score
    10/10
    gluptebadropperevasionloaderpersistencetrojanupx

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

      evasiontrojan

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks