Overview

overview

10

Static

static

6103f030b0...9e.exe

windows7-x64

10

6103f030b0...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6103f030b0bae2cdbe5a7fd79fb5cf035962eda5406af7fe29aa967a82d1419e

  • Size

    192KB

  • Sample

    221123-vqtdbahf93

  • MD5

    43d7bcb215e8a89ddeb3cb42bade9380

  • SHA1

    edd3f8ceb1aa19ac14105dc0810f045c693feb3c

  • SHA256

    6103f030b0bae2cdbe5a7fd79fb5cf035962eda5406af7fe29aa967a82d1419e

  • SHA512

    6f0e9bafa674f9dfcff192f2713745ffd6cb2e8974ded277541882b096b4f32d2554bfe67c854c97b3dd46616c7430992d2f91e7b0e085d725ed4a79e1b0c200

  • SSDEEP

    1536:xsJlOGa8LMKJJlgENcWV7E4syJ9gzZ4k0HfijBh6yRMML/rEfh:xsJlOGa8bJl3VsyJKzA2BEYIfh

Score
10/10
persistence

Malware Config

Targets

    • Target

      6103f030b0bae2cdbe5a7fd79fb5cf035962eda5406af7fe29aa967a82d1419e

    • Size

      192KB

    • MD5

      43d7bcb215e8a89ddeb3cb42bade9380

    • SHA1

      edd3f8ceb1aa19ac14105dc0810f045c693feb3c

    • SHA256

      6103f030b0bae2cdbe5a7fd79fb5cf035962eda5406af7fe29aa967a82d1419e

    • SHA512

      6f0e9bafa674f9dfcff192f2713745ffd6cb2e8974ded277541882b096b4f32d2554bfe67c854c97b3dd46616c7430992d2f91e7b0e085d725ed4a79e1b0c200

    • SSDEEP

      1536:xsJlOGa8LMKJJlgENcWV7E4syJ9gzZ4k0HfijBh6yRMML/rEfh:xsJlOGa8bJl3VsyJKzA2BEYIfh

    Score
    10/10
    persistence

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks