Overview

overview

10

Static

static

440dadf7bd...2a.exe

windows7-x64

10

440dadf7bd...2a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    440dadf7bdae3e28af8681f2f8ca9d5c4821a95ffc46119d7240eaf3fa01932a

  • Size

    123KB

  • Sample

    230127-kce9esaa46

  • MD5

    a9dfbf6414576da8cd0d54f2dae807be

  • SHA1

    56c7034aef6f9e53b1a9f7665f8e021b791df0d1

  • SHA256

    440dadf7bdae3e28af8681f2f8ca9d5c4821a95ffc46119d7240eaf3fa01932a

  • SHA512

    b69b4ff9ac0fd662b1b5b9885e1217a0292719232b407e7ca79760465841810e66f2a5838a0f23f97d1460e777069a331b06d4b45532413d28b52081b595a2a0

  • SSDEEP

    3072:WuxVUg3yGDRb8lc7uoZd4AQdFttdOsc09aarq3gmHRIbWDT3:JgORaz/d3tdP9aJgI0wb

Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target

      440dadf7bdae3e28af8681f2f8ca9d5c4821a95ffc46119d7240eaf3fa01932a

    • Size

      123KB

    • MD5

      a9dfbf6414576da8cd0d54f2dae807be

    • SHA1

      56c7034aef6f9e53b1a9f7665f8e021b791df0d1

    • SHA256

      440dadf7bdae3e28af8681f2f8ca9d5c4821a95ffc46119d7240eaf3fa01932a

    • SHA512

      b69b4ff9ac0fd662b1b5b9885e1217a0292719232b407e7ca79760465841810e66f2a5838a0f23f97d1460e777069a331b06d4b45532413d28b52081b595a2a0

    • SSDEEP

      3072:WuxVUg3yGDRb8lc7uoZd4AQdFttdOsc09aarq3gmHRIbWDT3:JgORaz/d3tdP9aJgI0wb

    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