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General

  • Target

    f5b25ec260db4901e88d2793b5e34998_JaffaCakes118

  • Size

    2.5MB

  • Sample

    240925-lcwf3s1akh

  • MD5

    f5b25ec260db4901e88d2793b5e34998

  • SHA1

    05e5794bffc36694bb39750652fd84dc7e3146e6

  • SHA256

    6edffe88fcc7936cd27cb9016ca25739aabd148e40cb44eeff8c53975f3144af

  • SHA512

    5b6331493a142bbeb2c477a007c7275be20fbdc9af3413a508e84ceb8c2c4a6e34be30ce6dfddf2dbfd6cfd187e4a67823c687923f7d36a500c5f56baba04bec

  • SSDEEP

    49152:8nEdi2AHYTFxTal3sQ7VoqvZgpIgpilI3gXWs0SoyN+Y+RC5Hwen/aGLYAzpkbyh:z44pxTal3sQ5raXS1c2Fv/ZLYAzpXh

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://soft-store-inc.com/soft-usage/favicon.ico?0=1200&1=KHBTHJFA&2=i-s&3=176&4=7601&5=6&6=1&7=99600&8=1033

Extracted

Language
hta
Source
URLs
hta.dropper

http://soft-store-inc.com/soft-usage/favicon.ico?0=1200&1=UXMRPRRI&2=i-s&3=176&4=9200&5=6&6=2&7=919041&8=1033

Targets

    • Target

      f5b25ec260db4901e88d2793b5e34998_JaffaCakes118

    • Size

      2.5MB

    • MD5

      f5b25ec260db4901e88d2793b5e34998

    • SHA1

      05e5794bffc36694bb39750652fd84dc7e3146e6

    • SHA256

      6edffe88fcc7936cd27cb9016ca25739aabd148e40cb44eeff8c53975f3144af

    • SHA512

      5b6331493a142bbeb2c477a007c7275be20fbdc9af3413a508e84ceb8c2c4a6e34be30ce6dfddf2dbfd6cfd187e4a67823c687923f7d36a500c5f56baba04bec

    • SSDEEP

      49152:8nEdi2AHYTFxTal3sQ7VoqvZgpIgpilI3gXWs0SoyN+Y+RC5Hwen/aGLYAzpkbyh:z44pxTal3sQ5raXS1c2Fv/ZLYAzpXh

    • Disables service(s)

    • Modifies WinLogon for persistence

    • Event Triggered Execution: Image File Execution Options Injection

    • Stops running service(s)

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

MITRE ATT&CK Enterprise v15

Tasks