Overview

overview

10

Static

static

1

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    fee3c4d024425fe0ef399355cd386d5aef524005adb83e9ead84dc46e4dbe008

  • Size

    4.2MB

  • Sample

    240426-zplpasca54

  • MD5

    28d3e88a195548adb955b7b7ba8b5f71

  • SHA1

    45b6512a9e6cb3de95250a327de7211d8c2f9d20

  • SHA256

    fee3c4d024425fe0ef399355cd386d5aef524005adb83e9ead84dc46e4dbe008

  • SHA512

    ec3d202ec64be284763107617d1e85ef09d6af8f47c1b94f126b8be45456b651f758a3d86e570f563537a9eb14763d465a3064f0f13d7bf427e4d9bfff3659ca

  • SSDEEP

    98304:Nx1RyBW5eh1jvdHfL95CEfIBLRbKwJWZNSsbjNHI2:PfIvBT9wRBLRbbJ6NSsbZH1

Score
10/10
gluptebadropperevasionloaderupx

Malware Config

Targets

    • Target

      fee3c4d024425fe0ef399355cd386d5aef524005adb83e9ead84dc46e4dbe008

    • Size

      4.2MB

    • MD5

      28d3e88a195548adb955b7b7ba8b5f71

    • SHA1

      45b6512a9e6cb3de95250a327de7211d8c2f9d20

    • SHA256

      fee3c4d024425fe0ef399355cd386d5aef524005adb83e9ead84dc46e4dbe008

    • SHA512

      ec3d202ec64be284763107617d1e85ef09d6af8f47c1b94f126b8be45456b651f758a3d86e570f563537a9eb14763d465a3064f0f13d7bf427e4d9bfff3659ca

    • SSDEEP

      98304:Nx1RyBW5eh1jvdHfL95CEfIBLRbKwJWZNSsbjNHI2:PfIvBT9wRBLRbbJ6NSsbZH1

    Score
    10/10
    gluptebadropperevasionloaderupx

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • Modifies Windows Firewall

      evasion

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks