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General

  • Target

    4620110c6fa76312da5a318307ce575fedad06905e92d8c73d82eff36b1aa573N

  • Size

    418KB

  • Sample

    240928-we61ps1dna

  • MD5

    7d1925b1756e40c8dfc7fb12d6a45a80

  • SHA1

    bc6475b8fca78dbdbf6aacad15a48628e4834b2b

  • SHA256

    4620110c6fa76312da5a318307ce575fedad06905e92d8c73d82eff36b1aa573

  • SHA512

    a8a558c8ca75f0db837013fd8c132a851a6e8b9214fbe1631263290019c937389936e6ddb17b10f4290736ea51af685333c3da99bba1eb1ed77b26dfbdeb1f78

  • SSDEEP

    6144:sz8wzPQpp00RQH2Td03QelhcBxKdA9EMgCCZnljS/SmMyrlC03gy8:sm02rB03QeUBxKKkCCZnljS/SmM2d8

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      4620110c6fa76312da5a318307ce575fedad06905e92d8c73d82eff36b1aa573N

    • Size

      418KB

    • MD5

      7d1925b1756e40c8dfc7fb12d6a45a80

    • SHA1

      bc6475b8fca78dbdbf6aacad15a48628e4834b2b

    • SHA256

      4620110c6fa76312da5a318307ce575fedad06905e92d8c73d82eff36b1aa573

    • SHA512

      a8a558c8ca75f0db837013fd8c132a851a6e8b9214fbe1631263290019c937389936e6ddb17b10f4290736ea51af685333c3da99bba1eb1ed77b26dfbdeb1f78

    • SSDEEP

      6144:sz8wzPQpp00RQH2Td03QelhcBxKdA9EMgCCZnljS/SmMyrlC03gy8:sm02rB03QeUBxKKkCCZnljS/SmM2d8

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks