Overview

overview

10

Static

static

5e043dff9a...ef.exe

windows7-x64

10

5e043dff9a...ef.exe

windows10-2004-x64

1

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
    10/10/2022, 23:34

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General

  • Target

    5e043dff9a302a08ded7118dd60146247325087f16bf9ae42b8eed704b67c4ef.exe

  • Size

    120KB

  • MD5

    4ae0f5b5a470ff7288fa70647c75db5f

  • SHA1

    010f1b865c974f9afcd9b6f75df7f567e656aa68

  • SHA256

    5e043dff9a302a08ded7118dd60146247325087f16bf9ae42b8eed704b67c4ef

  • SHA512

    89d540c3317910140a850dc23f285c2de0409606123eb294d890048519fd4c538d2619c0bda64a89b9bc700adbddaf1f8295dd40abf707ccb52d9e90e69c319a

  • SSDEEP

    3072:FCu5CrrrrrrrrQ000cKZAUWfHCJPAikj7W4F0B:f000lZABvCJIiUy4u

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:1388
      • C:\Users\Admin\AppData\Local\Temp\5e043dff9a302a08ded7118dd60146247325087f16bf9ae42b8eed704b67c4ef.exe
        "C:\Users\Admin\AppData\Local\Temp\5e043dff9a302a08ded7118dd60146247325087f16bf9ae42b8eed704b67c4ef.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:1196
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1332
      • C:\Windows\system32\taskhost.exe
        "taskhost.exe"
        1⤵
          PID:1256

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/1196-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

          Filesize

          8KB

          Download

        • memory/1196-55-0x0000000000670000-0x00000000016FE000-memory.dmp

          Filesize

          16.6MB

          Download

        • memory/1196-56-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

          Download

        • memory/1196-57-0x0000000002F70000-0x0000000002F72000-memory.dmp

          Filesize

          8KB

          Download

        • memory/1196-58-0x0000000000670000-0x00000000016FE000-memory.dmp

          Filesize

          16.6MB

          Download