Overview

overview

10

Static

static

3

cb78e296ca...5a.dll

windows7-x64

10

cb78e296ca...5a.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    cb78e296ca257235f5f09ac395aa702add017882a7a97a03aa95f6e2592d595a

  • Size

    120KB

  • Sample

    240330-26blrsgh5z

  • MD5

    ce1e5bd6d3831be62f6b02eaad6d7d00

  • SHA1

    3edced7231c432c4a09b273e017d2371088e6591

  • SHA256

    cb78e296ca257235f5f09ac395aa702add017882a7a97a03aa95f6e2592d595a

  • SHA512

    efc940462c1dc363f8ca43607ecf0b1d664a9fddc1fe2e4fd631ce7b85abdbfdd00299f16da049158339bee155760f875164f64f1a809322fdfca0b871b9528a

  • SSDEEP

    1536:JlgVYx/ruJxVKmewG8IQlrLZU4X2h4YNnlBdSFOV8JOHsfxRifiZ+ApOh9dHC0e:JlxjsxV9hLJXo4OlDSMCJ4w+fevpOVC

Score
10/10
salitybackdoorevasiontrojanupx

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

      cb78e296ca257235f5f09ac395aa702add017882a7a97a03aa95f6e2592d595a

    • Size

      120KB

    • MD5

      ce1e5bd6d3831be62f6b02eaad6d7d00

    • SHA1

      3edced7231c432c4a09b273e017d2371088e6591

    • SHA256

      cb78e296ca257235f5f09ac395aa702add017882a7a97a03aa95f6e2592d595a

    • SHA512

      efc940462c1dc363f8ca43607ecf0b1d664a9fddc1fe2e4fd631ce7b85abdbfdd00299f16da049158339bee155760f875164f64f1a809322fdfca0b871b9528a

    • SSDEEP

      1536:JlgVYx/ruJxVKmewG8IQlrLZU4X2h4YNnlBdSFOV8JOHsfxRifiZ+ApOh9dHC0e:JlxjsxV9hLJXo4OlDSMCJ4w+fevpOVC

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks