Analysis

  • max time kernel
    125s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/04/2024, 08:21

General

  • Target

    f9e5d106975e112251e3c789fbf45c7e_JaffaCakes118.exe

  • Size

    691KB

  • MD5

    f9e5d106975e112251e3c789fbf45c7e

  • SHA1

    7978aef172ef9e0c0c0460cef10a06e76ce7b17a

  • SHA256

    f1dc3a006daa12edd6a45b0953d17ff9e0ae9bcecb37a05d7a79e54df0e4bf3f

  • SHA512

    1c05d9cf299c14cddd203d01fd932bde61cc30589ff1494d9486c1336c22e0ce11b207bead0088dfd3cb1c8ad4c27bc0f613add18db6da4f5d258fbada8d2086

  • SSDEEP

    12288:sSFsO4AoYDHAxUSgC2++fWxPTQw/y3nU8z/Tj6YHvC2i6jMClHuRT5B:NaxxxUdWPTQ/U8z/TDPp5bHS

Score
10/10

Malware Config

Extracted

Family

vidar

Version

40.4

Botnet

1008

C2

https://romkaxarit.tumblr.com/

Attributes
  • profile_id

    1008

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar Stealer 4 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9e5d106975e112251e3c789fbf45c7e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9e5d106975e112251e3c789fbf45c7e_JaffaCakes118.exe"
    1⤵
      PID:3652
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 1004
        2⤵
        • Program crash
        PID:2300
    • 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 --field-trial-handle=3688,i,14910875736531803530,4367035887674785793,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:8
      1⤵
        PID:4556
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3652 -ip 3652
        1⤵
          PID:1584

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/3652-1-0x0000000002C10000-0x0000000002D10000-memory.dmp

                Filesize

                1024KB

              • memory/3652-2-0x0000000004900000-0x00000000049D3000-memory.dmp

                Filesize

                844KB

              • memory/3652-3-0x0000000000400000-0x0000000002BB8000-memory.dmp

                Filesize

                39.7MB

              • memory/3652-4-0x0000000000400000-0x0000000002BB8000-memory.dmp

                Filesize

                39.7MB

              • memory/3652-15-0x0000000004900000-0x00000000049D3000-memory.dmp

                Filesize

                844KB