Overview

overview

10

Static

static

3

b68dcdfb21...fd.dll

windows7-x64

10

b68dcdfb21...fd.dll

windows10-2004-x64

10

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General

  • Target

    b68dcdfb2184b5a8050fb69a9db0c6ff8e85d7924aced564679b1dfb83eefdfd

  • Size

    120KB

  • Sample

    240527-cbfjssda93

  • MD5

    86d18e6b1175fe1a81d460da89c4517b

  • SHA1

    ed67c5ce16f77c41c329481b4ef9196b530fc559

  • SHA256

    b68dcdfb2184b5a8050fb69a9db0c6ff8e85d7924aced564679b1dfb83eefdfd

  • SHA512

    07c3c1ffeb865a8c2c700327d1d11966d61bdf5b7d156a3e3a7b598b9d36a91388c3c32531319f7048df4df95a163ec78e2559f51d5fb10a6e136357869a91a6

  • SSDEEP

    3072:yPVj8NtkpT+5CQ01cvKgIJfQGJ5brPolkpqMF:ypct4qlNuJ5b3

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

      b68dcdfb2184b5a8050fb69a9db0c6ff8e85d7924aced564679b1dfb83eefdfd

    • Size

      120KB

    • MD5

      86d18e6b1175fe1a81d460da89c4517b

    • SHA1

      ed67c5ce16f77c41c329481b4ef9196b530fc559

    • SHA256

      b68dcdfb2184b5a8050fb69a9db0c6ff8e85d7924aced564679b1dfb83eefdfd

    • SHA512

      07c3c1ffeb865a8c2c700327d1d11966d61bdf5b7d156a3e3a7b598b9d36a91388c3c32531319f7048df4df95a163ec78e2559f51d5fb10a6e136357869a91a6

    • SSDEEP

      3072:yPVj8NtkpT+5CQ01cvKgIJfQGJ5brPolkpqMF:ypct4qlNuJ5b3

    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