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Overview

overview

10

Static

static

a7d1d6e4ee...5d.exe

windows7-x64

10

a7d1d6e4ee...5d.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2022, 18:48

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General

  • Target

    a7d1d6e4ee565ac5850abc4fec56878b039328e008822a6d2e548277cf16fc5d.exe

  • Size

    318KB

  • MD5

    06d67727369f856ad7b1ef4b9b939490

  • SHA1

    6ce9acd1b6ccc2832dd633422c380d3424027bb4

  • SHA256

    a7d1d6e4ee565ac5850abc4fec56878b039328e008822a6d2e548277cf16fc5d

  • SHA512

    56cb9e87d01c50c3cc08c86ad03c6d0cd14551c7775795525338ebf9db1d62bd0829e733ec1fdec8c7cd10954de6d294062f06f06bf85b17b2133dfa9d4e569b

  • SSDEEP

    6144:c6KkJbTUnpe7eBqYvaHFMIhEEFjfq0XpMKXFeCsOcCGo3:cqJfgsw/vaHXhD5MKXkZOc43

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 2 TTPs 3 IoCs
    evasion
  • Sality

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

    backdoorsality
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    evasiontrojan
  • UPX packed file 2 IoCs

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

    upx
  • Windows security modification 2 TTPs 7 IoCs
    evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 20 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1380
      • C:\Users\Admin\AppData\Local\Temp\a7d1d6e4ee565ac5850abc4fec56878b039328e008822a6d2e548277cf16fc5d.exe
        "C:\Users\Admin\AppData\Local\Temp\a7d1d6e4ee565ac5850abc4fec56878b039328e008822a6d2e548277cf16fc5d.exe"
        2⤵
        • Modifies firewall policy service
        • UAC bypass
        • Windows security bypass
        • Windows security modification
        • Checks whether UAC is enabled
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • System policy modification
        PID:2016
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1340
      • C:\Windows\system32\taskhost.exe
        "taskhost.exe"
        1⤵
          PID:1240

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/2016-54-0x00000000761F1000-0x00000000761F3000-memory.dmp

          Filesize

          8KB

          Download

        • memory/2016-55-0x0000000001F10000-0x0000000002F9E000-memory.dmp

          Filesize

          16.6MB

          Download

        • memory/2016-56-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

          Download

        • memory/2016-57-0x0000000001F10000-0x0000000002F9E000-memory.dmp

          Filesize

          16.6MB

          Download