Overview

overview

10

Static

static

1

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    53a419c0cdd228f69f3527a59297dd87a0ac630cb4d703829d4ffd0b9c722e88

  • Size

    4.2MB

  • Sample

    240425-l5wbsahf6z

  • MD5

    c750975d21fe03ef646fe95d2e021cab

  • SHA1

    ed0548ff4049ae147cd7b1ecd9cd4930559705c6

  • SHA256

    53a419c0cdd228f69f3527a59297dd87a0ac630cb4d703829d4ffd0b9c722e88

  • SHA512

    f01461bee2efb7e9e197c41959ae2760eb6957647f2deb03e99850c45c3c7754770e60e2ce3986e2a1865308616628d750f7f53ed45614a88177776f5a5db0fa

  • SSDEEP

    98304:ZVZ8YaHLZbdTGPWbzvCz1SbsIN2xntSV3Lk4gGf7SZ7O3TWurZ:ZVdUTGUCz4L243Lk4Du1OjWc

Score
10/10
gluptebadropperevasionloaderupx

Malware Config

Targets

    • Target

      53a419c0cdd228f69f3527a59297dd87a0ac630cb4d703829d4ffd0b9c722e88

    • Size

      4.2MB

    • MD5

      c750975d21fe03ef646fe95d2e021cab

    • SHA1

      ed0548ff4049ae147cd7b1ecd9cd4930559705c6

    • SHA256

      53a419c0cdd228f69f3527a59297dd87a0ac630cb4d703829d4ffd0b9c722e88

    • SHA512

      f01461bee2efb7e9e197c41959ae2760eb6957647f2deb03e99850c45c3c7754770e60e2ce3986e2a1865308616628d750f7f53ed45614a88177776f5a5db0fa

    • SSDEEP

      98304:ZVZ8YaHLZbdTGPWbzvCz1SbsIN2xntSV3Lk4gGf7SZ7O3TWurZ:ZVdUTGUCz4L243Lk4Du1OjWc

    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

    • Drops file in System32 directory

    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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks