Analysis

  • max time kernel
    142s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-08-2024 15:37

General

  • Target

    b47c77d237243747a51dd02d836444ba067cf6cc4b8b3344e5cf791f5f41d20e.exe

  • Size

    20.7MB

  • MD5

    ddab2fe165c9c02281780f38f04a614e

  • SHA1

    2a5ad37e94037a4fc39ce7ba2d66ed8a424383e4

  • SHA256

    b47c77d237243747a51dd02d836444ba067cf6cc4b8b3344e5cf791f5f41d20e

  • SHA512

    2ed2fae0cf40365710b237def0762c2afe5f7a7ee67d7a5ebcf2edf35e65dcfa761bf9a8557fa4fbe57f17a54043f700e7131fb170afdba37bc255d163f6b74f

  • SSDEEP

    393216:STs66TCP+Zw6NLIsFfskh1BmXGN1Bd++ufV:Es66TCP+Zlnk0rmYBYF

Score
10/10

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\b47c77d237243747a51dd02d836444ba067cf6cc4b8b3344e5cf791f5f41d20e.exe
    "C:\Users\Admin\AppData\Local\Temp\b47c77d237243747a51dd02d836444ba067cf6cc4b8b3344e5cf791f5f41d20e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3420
  • 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 --field-trial-handle=4264,i,10065386245627775856,6567048529106473151,262144 --variations-seed-version --mojo-platform-channel-handle=4004 /prefetch:8
    1⤵
      PID:3908

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3420-1-0x0000000077532000-0x0000000077533000-memory.dmp

      Filesize

      4KB

    • memory/3420-3-0x00000000743BE000-0x00000000743BF000-memory.dmp

      Filesize

      4KB

    • memory/3420-2-0x0000000077533000-0x0000000077534000-memory.dmp

      Filesize

      4KB

    • memory/3420-0-0x0000000000400000-0x00000000018A2000-memory.dmp

      Filesize

      20.6MB

    • memory/3420-4-0x0000000000400000-0x000000000185A000-memory.dmp

      Filesize

      20.4MB

    • memory/3420-5-0x00000000743B0000-0x0000000074B60000-memory.dmp

      Filesize

      7.7MB

    • memory/3420-6-0x0000000006850000-0x0000000006DF4000-memory.dmp

      Filesize

      5.6MB

    • memory/3420-7-0x0000000006E00000-0x0000000006E92000-memory.dmp

      Filesize

      584KB

    • memory/3420-8-0x00000000743B0000-0x0000000074B60000-memory.dmp

      Filesize

      7.7MB

    • memory/3420-9-0x0000000006820000-0x000000000682A000-memory.dmp

      Filesize

      40KB

    • memory/3420-11-0x0000000000400000-0x00000000018A2000-memory.dmp

      Filesize

      20.6MB

    • memory/3420-13-0x00000000743BE000-0x00000000743BF000-memory.dmp

      Filesize

      4KB

    • memory/3420-14-0x00000000743B0000-0x0000000074B60000-memory.dmp

      Filesize

      7.7MB