Overview

overview

7

Static

static

3

sigma.exe

windows7-x64

3

sigma.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    sigma.exe

  • Size

    20KB

  • Sample

    240223-gkyh7acg92

  • MD5

    0538a4a430b66ae204ca43c6d349a3a0

  • SHA1

    e52fb2e8c50c8aefc44c351d178f6ccc6893afca

  • SHA256

    3868074b2a2afa62ded79273052d7422fbad8f6e5ae09acea799d60edf96ebc5

  • SHA512

    086dbffb8adf1297594645b8b92c933b757ec6b5ceb40885235c852dde9e591189aa4655dcdfc564a685367e033b135f0cb6d294f10a6686232d6c66954e8759

  • SSDEEP

    384:tmKUE8ZjW0t41hjmD4TpCpAAJMpCTTVW/g929tVkkLVa3xe74507l:tmvTZjW0t4W0deRM/x9BVwJU

Score
7/10
persistence

Malware Config

Targets

    • Target

      sigma.exe

    • Size

      20KB

    • MD5

      0538a4a430b66ae204ca43c6d349a3a0

    • SHA1

      e52fb2e8c50c8aefc44c351d178f6ccc6893afca

    • SHA256

      3868074b2a2afa62ded79273052d7422fbad8f6e5ae09acea799d60edf96ebc5

    • SHA512

      086dbffb8adf1297594645b8b92c933b757ec6b5ceb40885235c852dde9e591189aa4655dcdfc564a685367e033b135f0cb6d294f10a6686232d6c66954e8759

    • SSDEEP

      384:tmKUE8ZjW0t41hjmD4TpCpAAJMpCTTVW/g929tVkkLVa3xe74507l:tmvTZjW0t4W0deRM/x9BVwJU

    Score
    7/10
    persistence

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks