Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09-08-2024 15:42

General

  • Target

    Anime-Best.exe

  • Size

    112.4MB

  • MD5

    d2b5925e3739acfa73b78fdc303e67e9

  • SHA1

    2bbc12e73bdd4e95257343e67f246a5865aef42a

  • SHA256

    af46ef0855c8d532e03db49cfe063e241944085c31cdbe79ac66a9e31d79bbb6

  • SHA512

    3c53c1cbbe4880265733447d1ca0f53fb69aa0c7d7a98f36b21a745d425c482d778b175b51ee8b9a8b5802ca8678e9823e4ee14d2acf590db6261d112901f573

  • SSDEEP

    1572864:XzeRomoaC09nEiziYtpg0Ymr7owq3Ddn35FZevY4v034WZZB0HDh996O/fJaCJp:jeRomF3o3V/ZevY/CHHd+Z

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry key 1 TTPs 2 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe
    "C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe
      "C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe" --type=gpu-process --field-trial-handle=1036,12097024591885742447,12619476352747255667,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1048 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      PID:608
    • C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe
      "C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1036,12097024591885742447,12619476352747255667,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --service-sandbox-type=none --ignore-certificate-errors --ignore-certificate-errors --mojo-platform-channel-handle=1312 /prefetch:8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2460
    • C:\Windows\SysWOW64\reg.exe
      C:\Windows\system32\reg.exe QUERY HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v Anime-Best
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies registry key
      PID:2700
    • C:\Windows\SysWOW64\reg.exe
      C:\Windows\system32\reg.exe ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v Anime-Best /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe\"" /f
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies registry key
      PID:2768
    • C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe
      "C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe" --type=gpu-process --field-trial-handle=1036,12097024591885742447,12619476352747255667,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=1188 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2708
    • C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe
      "C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe" --type=renderer --field-trial-handle=1036,12097024591885742447,12619476352747255667,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --disable-gpu-compositing --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2324 /prefetch:1
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2092
    • C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe
      "C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe" --type=renderer --field-trial-handle=1036,12097024591885742447,12619476352747255667,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --disable-gpu-compositing --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --enable-blink-features --disable-blink-features --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2476 /prefetch:1
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1992
    • C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe
      "C:\Users\Admin\AppData\Local\Temp\Anime-Best.exe" --type=renderer --field-trial-handle=1036,12097024591885742447,12619476352747255667,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --disable-gpu-compositing --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --enable-blink-features --disable-blink-features --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2460 /prefetch:1
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab44EE.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar4501.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Roaming\anime-best-app\37b85f24-5849-4abb-9a86-6010b80ac00f.tmp

    Filesize

    57B

    MD5

    58127c59cb9e1da127904c341d15372b

    SHA1

    62445484661d8036ce9788baeaba31d204e9a5fc

    SHA256

    be4b8924ab38e8acf350e6e3b9f1f63a1a94952d8002759acd6946c4d5d0b5de

    SHA512

    8d1815b277a93ad590ff79b6f52c576cf920c38c4353c24193f707d66884c942f39ff3989530055d2fade540ade243b41b6eb03cd0cc361c3b5d514cca28b50a

  • C:\Users\Admin\AppData\Roaming\anime-best-app\Code Cache\js\index-dir\the-real-index

    Filesize

    48B

    MD5

    e7f77d97a283a59dd4c3e71cf11703d3

    SHA1

    925617bf563ce48c6051b9c2d931f32616598c0e

    SHA256

    a09e9ed8bb23346fceedecd81773b5510b3d3de51d73e008c234fdbbf4294207

    SHA512

    816080989fdb7ea13e937a8505dbf7649cc8111580d3a42c38ccfb6c1ab628e9e0672751abb612e22d0d258dc1750023d27f3b8d6cbc9e6cff05f8bfca523497

  • C:\Users\Admin\AppData\Roaming\anime-best-app\Dictionaries\en-US-9-0.bdic

    Filesize

    441KB

    MD5

    a78ad14e77147e7de3647e61964c0335

    SHA1

    cecc3dd41f4cea0192b24300c71e1911bd4fce45

    SHA256

    0d6803758ff8f87081fafd62e90f0950dfb2dd7991e9607fe76a8f92d0e893fa

    SHA512

    dde24d5ad50d68fc91e9e325d31e66ef8f624b6bb3a07d14ffed1104d3ab5f4ef1d7969a5cde0dfbb19cb31c506f7de97af67c2f244f7e7e8e10648ea8321101

  • C:\Users\Admin\AppData\Roaming\anime-best-app\File System\000\t\Paths\MANIFEST-000001

    Filesize

    41B

    MD5

    5af87dfd673ba2115e2fcf5cfdb727ab

    SHA1

    d5b5bbf396dc291274584ef71f444f420b6056f1

    SHA256

    f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

    SHA512

    de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

  • C:\Users\Admin\AppData\Roaming\anime-best-app\File System\Origins\CURRENT

    Filesize

    16B

    MD5

    46295cac801e5d4857d09837238a6394

    SHA1

    44e0fa1b517dbf802b18faf0785eeea6ac51594b

    SHA256

    0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

    SHA512

    8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

  • C:\Users\Admin\AppData\Roaming\anime-best-app\logs\main.log

    Filesize

    4KB

    MD5

    93eee4a5ee4ad25e1f199b0d6c79ac02

    SHA1

    b72fd5ec76ee96a201b801ad4fdc037c137c29ce

    SHA256

    d1b5542ab20b04cd6fcf9702610e74371dd1211cda1d57420ddb4939b741ca09

    SHA512

    0b144b7dd8f1aefed84602735ba764fec1923358be6d1952fec5e7e46b5c89abf349d8999273db61385fd0a0f29e4f2d5a599c4c19d1fe3f7195a3ff6dbc6b18

  • memory/608-2-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB