Overview

overview

7

Static

static

7

2f397bb10c...0N.exe

windows7-x64

7

2f397bb10c...0N.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2f397bb10c90c7360a0dca21d403d060N.exe

  • Size

    2.6MB

  • Sample

    240806-asmy4axcrc

  • MD5

    2f397bb10c90c7360a0dca21d403d060

  • SHA1

    b6d3ba95428c75a2d1389d0577c0e49df829b1b9

  • SHA256

    8fff776a9ba0c711f295a887f88dc7cf9c7885ac69aa9741efee12c88be7217a

  • SHA512

    266b1e876167d07d2c0ffecbe994703077c77e8806587a1e9c261fc62d4e046212ba032e6ff56afe874d548e0923f0949731ebdeceec559de832a3f80d6c969b

  • SSDEEP

    12288:qCMYGmkOqYYf01bInqzHWI9WFEeapp3TXn8YoWSXLGzEoqAb8/DjUHhsAennZ5/0:qCmIYSbEDJUrTDw6aZWjvFtta8BuOP

Score
7/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      2f397bb10c90c7360a0dca21d403d060N.exe

    • Size

      2.6MB

    • MD5

      2f397bb10c90c7360a0dca21d403d060

    • SHA1

      b6d3ba95428c75a2d1389d0577c0e49df829b1b9

    • SHA256

      8fff776a9ba0c711f295a887f88dc7cf9c7885ac69aa9741efee12c88be7217a

    • SHA512

      266b1e876167d07d2c0ffecbe994703077c77e8806587a1e9c261fc62d4e046212ba032e6ff56afe874d548e0923f0949731ebdeceec559de832a3f80d6c969b

    • SSDEEP

      12288:qCMYGmkOqYYf01bInqzHWI9WFEeapp3TXn8YoWSXLGzEoqAb8/DjUHhsAennZ5/0:qCmIYSbEDJUrTDw6aZWjvFtta8BuOP

    Score
    7/10
    discoverypersistenceupx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks