Overview

overview

10

Static

static

3d8a752867...b9.exe

windows7-x64

10

3d8a752867...b9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3d8a7528674d15019fad9af9aa35b68cb3f40d10714537e795762ad63dc50cb9

  • Size

    123KB

  • Sample

    230127-kcemwsaa45

  • MD5

    eb0ccaa4b2d09b78f4c9e57adb1bd9af

  • SHA1

    269bb16741eff37c35f73d818749ac4a14c172b5

  • SHA256

    3d8a7528674d15019fad9af9aa35b68cb3f40d10714537e795762ad63dc50cb9

  • SHA512

    ba94a4e50ef8864043f0e1dbe3e63dde1d1968987a4731a1ada0e6214bb69b5d741a478c7361a67e69788f621a1aed6f37248553f3af0cfca6681041e64ed359

  • SSDEEP

    3072:WuxVUg3yGDRb8lc7ui5Qq9RfO+KtuqIPDCpAYIbTrPl+aI3:JgORay1k4WuPN+aI3

Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target

      3d8a7528674d15019fad9af9aa35b68cb3f40d10714537e795762ad63dc50cb9

    • Size

      123KB

    • MD5

      eb0ccaa4b2d09b78f4c9e57adb1bd9af

    • SHA1

      269bb16741eff37c35f73d818749ac4a14c172b5

    • SHA256

      3d8a7528674d15019fad9af9aa35b68cb3f40d10714537e795762ad63dc50cb9

    • SHA512

      ba94a4e50ef8864043f0e1dbe3e63dde1d1968987a4731a1ada0e6214bb69b5d741a478c7361a67e69788f621a1aed6f37248553f3af0cfca6681041e64ed359

    • SSDEEP

      3072:WuxVUg3yGDRb8lc7ui5Qq9RfO+KtuqIPDCpAYIbTrPl+aI3:JgORay1k4WuPN+aI3

    Score
    10/10
    guloaderdiscoverydownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Checks installed software on the system

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

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks