Overview

overview

10

Static

static

3

8fa4bc89a4...33.exe

windows7-x64

10

8fa4bc89a4...33.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8fa4bc89a44465f0fdc290e700cc89ac399c5f0fe006bb3ef4406a9b555da133

  • Size

    96KB

  • Sample

    240522-djwfnaad41

  • MD5

    7359fee37a431fefea73e1fd2372fc52

  • SHA1

    2a7a9228eb1295bf82f0a3e55c0345bf7d54ead1

  • SHA256

    8fa4bc89a44465f0fdc290e700cc89ac399c5f0fe006bb3ef4406a9b555da133

  • SHA512

    73933de081164de1dd85250fc873b820637e6b1749819d0741ea3242544727ebba11064bbbccf78b21fcf5d1076581902802a2acb4e3ff07ebf6acbb12c80e0c

  • SSDEEP

    1536:9XLXUbNVyM1Fm2h4FN627fZ7r9l1ggIHQVERBltV4EVcdZ2JVQBKoC/CKniTCvVo:9XLkbHyM1A2CFN627fZ7xngeSBltV4Eu

Score
10/10
persistence

Malware Config

Targets

    • Target

      8fa4bc89a44465f0fdc290e700cc89ac399c5f0fe006bb3ef4406a9b555da133

    • Size

      96KB

    • MD5

      7359fee37a431fefea73e1fd2372fc52

    • SHA1

      2a7a9228eb1295bf82f0a3e55c0345bf7d54ead1

    • SHA256

      8fa4bc89a44465f0fdc290e700cc89ac399c5f0fe006bb3ef4406a9b555da133

    • SHA512

      73933de081164de1dd85250fc873b820637e6b1749819d0741ea3242544727ebba11064bbbccf78b21fcf5d1076581902802a2acb4e3ff07ebf6acbb12c80e0c

    • SSDEEP

      1536:9XLXUbNVyM1Fm2h4FN627fZ7r9l1ggIHQVERBltV4EVcdZ2JVQBKoC/CKniTCvVo:9XLkbHyM1A2CFN627fZ7xngeSBltV4Eu

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks