Overview

overview

10

Static

static

3

17b015a139...ab.dll

windows7-x64

10

17b015a139...ab.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    17b015a139a4a6c7d8aaa1ce1ee2ee95d1d03bcc05b384e956cc7a8a8dcad1ab

  • Size

    120KB

  • Sample

    240422-xw6xpsfa5y

  • MD5

    1b9a9cbc455c00cf2129fe9b949d6e5b

  • SHA1

    d0387854294f35f68cc66f2a0885cbea1bce41e9

  • SHA256

    17b015a139a4a6c7d8aaa1ce1ee2ee95d1d03bcc05b384e956cc7a8a8dcad1ab

  • SHA512

    fe87c57b31771f215c21e279fa1f2edd5c40be0e8e8a60bd704633f8e5debcc79aa38552be121e54135daea8ce0073dd0af7f4b658142f3359c07da4eaeb591e

  • SSDEEP

    3072:6A/YFNveNL0cMNqiahLWv3aOYg+xnXMipFI5Y:6iYFNgLbMEigo3a8y82

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

      17b015a139a4a6c7d8aaa1ce1ee2ee95d1d03bcc05b384e956cc7a8a8dcad1ab

    • Size

      120KB

    • MD5

      1b9a9cbc455c00cf2129fe9b949d6e5b

    • SHA1

      d0387854294f35f68cc66f2a0885cbea1bce41e9

    • SHA256

      17b015a139a4a6c7d8aaa1ce1ee2ee95d1d03bcc05b384e956cc7a8a8dcad1ab

    • SHA512

      fe87c57b31771f215c21e279fa1f2edd5c40be0e8e8a60bd704633f8e5debcc79aa38552be121e54135daea8ce0073dd0af7f4b658142f3359c07da4eaeb591e

    • SSDEEP

      3072:6A/YFNveNL0cMNqiahLWv3aOYg+xnXMipFI5Y:6iYFNgLbMEigo3a8y82

    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