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Overview

overview

7

Static

static

3

7ac9be8ec5...e6.exe

windows7-x64

7

7ac9be8ec5...e6.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 00:33

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General

  • Target

    7ac9be8ec5b22a0be87e50810c6c88a3a96d58e952bd92000f68d90d4ab0d5e6.exe

  • Size

    77KB

  • MD5

    e5e09aaf417dd82c76ad5f4834438e19

  • SHA1

    7da9726ad6a0d7fc474f63d10c2d4b46c3129d43

  • SHA256

    7ac9be8ec5b22a0be87e50810c6c88a3a96d58e952bd92000f68d90d4ab0d5e6

  • SHA512

    6f089d889e14efd61dc7026ff8191a78c91d5ffd1d6e4497f017854df72dd2daca15a55dc86daf16152c45fe52f8d40f7fa8c3af9d44c0c3f78e94490ba77709

  • SSDEEP

    768:agO5xRYi+SfSWHHNvvG5bnl/NqNwsKVDstHxYD0p1aXKynF0vQmYZS0HdJnfWO:RshfSWHHNvoLqNwDDGw02eQmh0HjWO

Score
7/10
persistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 5 IoCs
    persistence
  • Drops file in System32 directory 4 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies registry class 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ac9be8ec5b22a0be87e50810c6c88a3a96d58e952bd92000f68d90d4ab0d5e6.exe
    "C:\Users\Admin\AppData\Local\Temp\7ac9be8ec5b22a0be87e50810c6c88a3a96d58e952bd92000f68d90d4ab0d5e6.exe"
    1⤵
    • Modifies system executable filetype association
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:436
    • C:\Windows\system\rundll32.exe
      C:\Windows\system\rundll32.exe
      2⤵
      • Executes dropped EXE
      • Modifies system executable filetype association
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:2120
  • 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=4420,i,4778049104057176787,6631751660692402210,262144 --variations-seed-version --mojo-platform-channel-handle=1420 /prefetch:8
    1⤵
      PID:4720

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\notepad¢¬.exe
      Filesize

      80KB

      MD5

      9d346e82e72e56836e674dfdcedcce05

      SHA1

      d9edac7280fa47fb56004e313f03339c28c144a9

      SHA256

      d1d9b484811bf72ddfce4c2db3e297d5e856a885f6d848a5ce3a06e6349a6474

      SHA512

      59d05dea5428a9287daaf3e7df001ac35522c5e7705b69bfb99a3886c17724a5c77687766c3ed097bb875913d65b721069bff29a5dfc26390521f6d8ad0935cf

      Download Submit

    • C:\Windows\system\rundll32.exe
      Filesize

      79KB

      MD5

      47571966de55ef633bca4f7dc60e70ad

      SHA1

      1a3eac2a43a651c318a9e8ec0605d3f0cd0aaa60

      SHA256

      5d8f27ace2188b7cbc67b8a843f3cd4dbd504b6463a097d003d584a23e6f93d5

      SHA512

      a13c175c6abb7cd53ef6314d17554ae7266420105aff01ab6bcdb5d97a27aac88423231646bc9c22a40a1714e40d9c4501e2507b8af3225ff19edc6958912fa0

      Download Submit

    • memory/436-0-0x0000000000400000-0x0000000000415A00-memory.dmp

      Filesize

      86KB

      Download

    • memory/436-13-0x0000000000400000-0x0000000000415A00-memory.dmp

      Filesize

      86KB

      Download