Overview

overview

7

Static

static

3

fd3b5311a9...d4.exe

windows7-x64

7

fd3b5311a9...d4.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    fd3b5311a9bb5719010f3b0c44fc98158b59704bc3b73fbfdd3a6dfee8a393d4

  • Size

    81KB

  • Sample

    240524-d6gk1sbf74

  • MD5

    ecf0687451d381c4eb646695a0a8edc7

  • SHA1

    24c12a78e6bae75ef1c2fad51aea1bff5d09f98d

  • SHA256

    fd3b5311a9bb5719010f3b0c44fc98158b59704bc3b73fbfdd3a6dfee8a393d4

  • SHA512

    91d35137613ea7b06dab527b500ab560253da209fcc4e1770631f336f6022a5ff16a4d03412e10543a76b4eda527ef5c782137b0b0645af6d0c60725e258c6ba

  • SSDEEP

    1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWOSE1:GhfxHNIreQm+HiNE1

Score
7/10
persistence

Malware Config

Targets

    • Target

      fd3b5311a9bb5719010f3b0c44fc98158b59704bc3b73fbfdd3a6dfee8a393d4

    • Size

      81KB

    • MD5

      ecf0687451d381c4eb646695a0a8edc7

    • SHA1

      24c12a78e6bae75ef1c2fad51aea1bff5d09f98d

    • SHA256

      fd3b5311a9bb5719010f3b0c44fc98158b59704bc3b73fbfdd3a6dfee8a393d4

    • SHA512

      91d35137613ea7b06dab527b500ab560253da209fcc4e1770631f336f6022a5ff16a4d03412e10543a76b4eda527ef5c782137b0b0645af6d0c60725e258c6ba

    • SSDEEP

      1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWOSE1:GhfxHNIreQm+HiNE1

    Score
    7/10
    persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks