Overview

overview

10

Static

static

3

TikToKBuilder.exe

windows7-x64

7

TikToKBuilder.exe

windows10-2004-x64

10

$PLUGINSDI...ls.dll

windows7-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

LICENSES.c...m.html

windows7-x64

1

LICENSES.c...m.html

windows10-2004-x64

1

TikToKBuilder.exe

windows7-x64

1

TikToKBuilder.exe

windows10-2004-x64

10

d3dcompiler_47.dll

windows10-2004-x64

1

ffmpeg.dll

windows7-x64

1

ffmpeg.dll

windows10-2004-x64

1

libEGL.dll

windows7-x64

1

libEGL.dll

windows10-2004-x64

1

libGLESv2.dll

windows7-x64

1

libGLESv2.dll

windows10-2004-x64

1

locales/am.ps1

windows7-x64

1

locales/am.ps1

windows10-2004-x64

1

locales/et.ps1

windows7-x64

1

locales/et.ps1

windows10-2004-x64

1

locales/gu.ps1

windows7-x64

1

locales/gu.ps1

windows10-2004-x64

1

locales/ml.ps1

windows7-x64

1

locales/ml.ps1

windows10-2004-x64

1

locales/ms.ps1

windows7-x64

1

locales/ms.ps1

windows10-2004-x64

1

locales/ru.ps1

windows7-x64

1

locales/ru.ps1

windows10-2004-x64

1

resources/elevate.exe

windows7-x64

1

resources/elevate.exe

windows10-2004-x64

1

vk_swiftshader.dll

windows7-x64

1

Analysis

  • max time kernel
    1786s
  • max time network
    1803s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-02-2024 18:21

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Report Analysis Logs

General

  • Target

    locales/am.ps1

  • Size

    756KB

  • MD5

    4eaa15771058480f5c574730c6bf4090

  • SHA1

    2b0322aae5a0927935062ea89bd8bd129fa77961

  • SHA256

    b05dcb8136751aee5eced680a5bad935e386bfce657dd283d3ec00ee722fd740

  • SHA512

    b67e7dd24eadc91d4cd920f8864cfb23a9c67b2cecd54ec97e01705636604ce504dc417d6af1c53f374b58eddf71a12bb82248bd8fd68307161d4833342681a9

  • SSDEEP

    12288:sjsuGn8MVs2TZIuHzLzxBT2qE36jpECuzA+5P9LlVrClOwPQVx30jH8+F:HnG2TZVLzxwqEqjpECuzA+5P9LlVrClj

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\locales\am.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1040
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4104 --field-trial-handle=2284,i,2771196087253062161,8107167670425198948,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3520
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1028 --field-trial-handle=2284,i,2771196087253062161,8107167670425198948,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4988

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ywosfbde.wrs.ps1
        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        Download Submit

      • memory/1040-5-0x000001DFA78A0000-0x000001DFA78C2000-memory.dmp

        Filesize

        136KB

        Download

      • memory/1040-10-0x00007FF8EAB90000-0x00007FF8EB651000-memory.dmp

        Filesize

        10.8MB

        Download

      • memory/1040-11-0x000001DFA7860000-0x000001DFA7870000-memory.dmp

        Filesize

        64KB

        Download

      • memory/1040-12-0x000001DFA7860000-0x000001DFA7870000-memory.dmp

        Filesize

        64KB

        Download

      • memory/1040-13-0x000001DFA7860000-0x000001DFA7870000-memory.dmp

        Filesize

        64KB

        Download

      • memory/1040-16-0x00007FF8EAB90000-0x00007FF8EB651000-memory.dmp

        Filesize

        10.8MB

        Download