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Overview

overview

7

Static

static

3

e003b9ab60...57.exe

windows7-x64

7

e003b9ab60...57.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/06/2024, 04:29

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General

  • Target

    e003b9ab60a0ecd5528e9de8d6f5846138cb5d1e79d63e513b480f79da59db57.exe

  • Size

    73KB

  • MD5

    36a0c576ea687f2b0ffc6ff094d1f6e2

  • SHA1

    d7fdf6561d3cac7057a7dd2aa64c89278bd906b4

  • SHA256

    e003b9ab60a0ecd5528e9de8d6f5846138cb5d1e79d63e513b480f79da59db57

  • SHA512

    a10e9f92aa03a0b69382e006c776eba00cf7e8a9d0f6897b2aa78ee0374cfc0b749616bb341c534f1f25c6e9d326f5b9203577f0a7a1cb3ee0cf90a04e05c8fd

  • SSDEEP

    768:agO5xRYi+SfSWHHNvvG5bnl/NqNwsKVDstHxYD0p1aXKynF0vQmYZS0HdJnfWOE:RshfSWHHNvoLqNwDDGw02eQmh0HjWOE

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\e003b9ab60a0ecd5528e9de8d6f5846138cb5d1e79d63e513b480f79da59db57.exe
    "C:\Users\Admin\AppData\Local\Temp\e003b9ab60a0ecd5528e9de8d6f5846138cb5d1e79d63e513b480f79da59db57.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:4992
    • 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:5068
  • 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=1408 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3964

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      73KB

      MD5

      adf921b8a06c5b2acd22737e18211e56

      SHA1

      270b1576d63f419caf378bb196f5e46c1379d7fe

      SHA256

      941f83d059257cd8e9b9c0a5385ed56a711245e5f8123604678ca49f266d0877

      SHA512

      d2b69939002977d19e34ab95e803a897999ae5b4317709af577af0ee0fd5224c2cd8d2ea5d180c2214ccacf8b415986e364ef9437a399a4397191d5d76d0f5a6

      Download Submit

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

      74KB

      MD5

      146cf1bb792b9f55e24f877533d905cb

      SHA1

      1761a91e32857026140c83e854c896fe489744bd

      SHA256

      fcefc17283243a10b43bcb0aafa297c1b8cb765babf3056103033248e0d8a501

      SHA512

      dd11e3ca745a1f9774bb1a87be11c8ae58cc99dbe6f86f9435e304a8d9d3e0d61f4a5b0867a012411afc1fadfe1ce35b9521532de5eda647e55fb4863a910d43

      Download Submit

    • memory/4992-0-0x0000000000400000-0x0000000000415A00-memory.dmp

      Filesize

      86KB

      Download

    • memory/4992-13-0x0000000000400000-0x0000000000415A00-memory.dmp

      Filesize

      86KB

      Download