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Overview

overview

10

Static

static

20096e3778...3f.exe

windows7-x64

10

20096e3778...3f.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2022, 23:37

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General

  • Target

    20096e3778f9927d74e03299b309225844b99647c4b5b48dc0e9b9e79de92c3f.exe

  • Size

    1012KB

  • MD5

    7cea36e7e2ae05dfa419c1b732459a36

  • SHA1

    3dd746f0bd26f1dd7e13efe2bab2f1b83020606e

  • SHA256

    20096e3778f9927d74e03299b309225844b99647c4b5b48dc0e9b9e79de92c3f

  • SHA512

    c182e18ffd1fb9067acb24f37d6343db467506db0debab8e9fb76e9181959f3d1330cd7af836aedc0ed6f4f3efdf41f4d28ad1fbcede9323f7272404cc0510cd

  • SSDEEP

    12288:nrg85zgRS99vH5C78pnMULnGTyW1hMW6/cNExJd2iCLdrt3C:nrrGS3H5CmW16+WYiIdw

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 21 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:1272
      • C:\Users\Admin\AppData\Local\Temp\20096e3778f9927d74e03299b309225844b99647c4b5b48dc0e9b9e79de92c3f.exe
        "C:\Users\Admin\AppData\Local\Temp\20096e3778f9927d74e03299b309225844b99647c4b5b48dc0e9b9e79de92c3f.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:1520
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1240
      • C:\Windows\system32\taskhost.exe
        "taskhost.exe"
        1⤵
          PID:1144

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/1520-54-0x0000000074D61000-0x0000000074D63000-memory.dmp

          Filesize

          8KB

          Download

        • memory/1520-55-0x0000000002470000-0x00000000034FE000-memory.dmp

          Filesize

          16.6MB

          Download

        • memory/1520-56-0x0000000000F60000-0x0000000001064000-memory.dmp

          Filesize

          1.0MB

          Download

        • memory/1520-57-0x0000000002470000-0x00000000034FE000-memory.dmp

          Filesize

          16.6MB

          Download