Overview

overview

10

Static

static

8

30058c081a...1c.exe

windows7-x64

10

30058c081a...1c.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    40s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    21/11/2022, 08:59

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General

  • Target

    30058c081a6968f34c0601259c79695cf23748632b70db1747412adf4295ec1c.exe

  • Size

    557KB

  • MD5

    3634f5ba676364f3e7900005c44ae6a0

  • SHA1

    b57a2888315ed52ffc1d49b0764b1ee59d977574

  • SHA256

    30058c081a6968f34c0601259c79695cf23748632b70db1747412adf4295ec1c

  • SHA512

    1038a6ec12278ca34b87dba23c51bf7ca7f841613e15ca4af42ab3747bf000accf044a2c22ed3510ffed7f9a949981a3347984248258be062253005478570908

  • SSDEEP

    12288:MicXL/nYYof3YJYk3dMuSXK4L2rhX4lYq2dXc8USg:ETnYDf3FGgKGMhIlY7pg

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

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 4 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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 19 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1404
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1444
        • C:\Users\Admin\AppData\Local\Temp\30058c081a6968f34c0601259c79695cf23748632b70db1747412adf4295ec1c.exe
          "C:\Users\Admin\AppData\Local\Temp\30058c081a6968f34c0601259c79695cf23748632b70db1747412adf4295ec1c.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:1248
      • C:\Windows\system32\taskhost.exe
        "taskhost.exe"
        1⤵
          PID:1300

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/1248-54-0x0000000075351000-0x0000000075353000-memory.dmp

          Filesize

          8KB

          Download

        • memory/1248-55-0x0000000001FB0000-0x000000000306A000-memory.dmp

          Filesize

          16.7MB

          Download

        • memory/1248-56-0x0000000000400000-0x0000000000561000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/1248-57-0x0000000001FB0000-0x000000000306A000-memory.dmp

          Filesize

          16.7MB

          Download

        • memory/1248-58-0x00000000002C0000-0x00000000002C2000-memory.dmp

          Filesize

          8KB

          Download

        • memory/1248-59-0x0000000000400000-0x0000000000561000-memory.dmp

          Filesize

          1.4MB

          Download