Overview

overview

10

Static

static

932c3d05d5...2d.exe

windows7-x64

10

932c3d05d5...2d.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-08-2022 19:20

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General

  • Target

    932c3d05d58be94ff13ed7662c66312d.exe

  • Size

    360KB

  • MD5

    932c3d05d58be94ff13ed7662c66312d

  • SHA1

    056d537f248599a70dd69e0277a74024bda22b56

  • SHA256

    963c70f2fbe8821e389c3b26f53fd2bec42f747120a2deed54f684912490156a

  • SHA512

    a0c264024f4f070095191b5efa356ff7b5bed85bde8861da8e1a6337ca2f8955ca8d01d9bbe3cdd97e90eef66475fa3cad08fe32621757945edf0ece4843dc52

  • SSDEEP

    6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPyT/0OgUf5kU2CGe16yBurgn:EagCkDwTlRkUaQ6yErHI5

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
  • Executes dropped EXE 3 IoCs
  • UPX packed file 3 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 Program Files directory 51 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:796
    • C:\Users\Admin\AppData\Local\Temp\932c3d05d58be94ff13ed7662c66312d.exe
      "C:\Users\Admin\AppData\Local\Temp\932c3d05d58be94ff13ed7662c66312d.exe"
      1⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:4980
      • C:\Windows\svchost.exe
        "C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\932c3d05d58be94ff13ed7662c66312d.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:5012
        • C:\Users\Admin\AppData\Local\Temp\932c3d05d58be94ff13ed7662c66312d.exe
          "C:\Users\Admin\AppData\Local\Temp\932c3d05d58be94ff13ed7662c66312d.exe"
          3⤵
          • Modifies firewall policy service
          • UAC bypass
          • Windows security bypass
          • Executes dropped EXE
          • 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:1260
    • C:\Windows\svchost.exe
      C:\Windows\svchost.exe
      1⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:1288

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\932c3d05d58be94ff13ed7662c66312d.exe
      Filesize

      324KB

      MD5

      a6f0d6c5bde42b40ae033eb3eeb15f78

      SHA1

      6e4839187de749f1b774be05948939df2d6d461b

      SHA256

      156af8849db2e586c32c634d378d379530d04567873a6beca84f0260b8df07e9

      SHA512

      19245943e4dfab1466ad60198be94edf5b4fad0b45fb514197f6f537dcea5b28502ca10a726779634a9f975783ab0c4273aa26df51fedbd33e2972ec799ece6f

      Download Submit
    • C:\Windows\svchost.exe
      Filesize

      35KB

      MD5

      83b4da0c5e91e676c355a34ad0fe73da

      SHA1

      09322303503ed0a70613110ca72e1bc790348882

      SHA256

      5ad575dccfe237328de529ea01d57917c5d639ed0d8454a01af98aaea9724110

      SHA512

      20183c78adbabf88ac8999521cc3e1884215f78c264f06cb017dd8749b995adc96559c5a9a39ecda3d2c34390cc5caf7dbf6b90b975d55e2ed129e1993eb5b08

      Download Submit
    • C:\Windows\svchost.exe
      Filesize

      35KB

      MD5

      83b4da0c5e91e676c355a34ad0fe73da

      SHA1

      09322303503ed0a70613110ca72e1bc790348882

      SHA256

      5ad575dccfe237328de529ea01d57917c5d639ed0d8454a01af98aaea9724110

      SHA512

      20183c78adbabf88ac8999521cc3e1884215f78c264f06cb017dd8749b995adc96559c5a9a39ecda3d2c34390cc5caf7dbf6b90b975d55e2ed129e1993eb5b08

      Download Submit
    • C:\Windows\svchost.exe
      Filesize

      35KB

      MD5

      83b4da0c5e91e676c355a34ad0fe73da

      SHA1

      09322303503ed0a70613110ca72e1bc790348882

      SHA256

      5ad575dccfe237328de529ea01d57917c5d639ed0d8454a01af98aaea9724110

      SHA512

      20183c78adbabf88ac8999521cc3e1884215f78c264f06cb017dd8749b995adc96559c5a9a39ecda3d2c34390cc5caf7dbf6b90b975d55e2ed129e1993eb5b08

      Download Submit
    • memory/1260-135-0x0000000000000000-mapping.dmp
      Download
    • memory/1260-138-0x0000000002400000-0x00000000034BA000-memory.dmp
      Filesize

      16.7MB

      Download
    • memory/1260-139-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1260-140-0x0000000002400000-0x00000000034BA000-memory.dmp
      Filesize

      16.7MB

      Download
    • memory/1260-141-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1260-142-0x0000000002400000-0x00000000034BA000-memory.dmp
      Filesize

      16.7MB

      Download
    • memory/5012-132-0x0000000000000000-mapping.dmp
      Download