Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/06/2024, 02:38

General

  • Target
    f7ca3c0f7ac15250ad93cb8298e25bc969ba4ecc76f15509f3b632236116dee8.exe
  • Size 9.8MB
  • Sample240616-c47trawejd
  • SHA256 f7ca3c0f7ac15250ad93cb8298e25bc969ba4ecc76f15509f3b632236116dee8
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Loads dropped DLL 11 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops desktop.ini file(s) 56 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7ca3c0f7ac15250ad93cb8298e25bc969ba4ecc76f15509f3b632236116dee8.exe
    "C:\Users\Admin\AppData\Local\Temp\f7ca3c0f7ac15250ad93cb8298e25bc969ba4ecc76f15509f3b632236116dee8.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4184
    • C:\Users\Admin\AppData\Local\Temp\f7ca3c0f7ac15250ad93cb8298e25bc969ba4ecc76f15509f3b632236116dee8.exe
      "C:\Users\Admin\AppData\Local\Temp\f7ca3c0f7ac15250ad93cb8298e25bc969ba4ecc76f15509f3b632236116dee8.exe"
      2⤵
      • Drops startup file
      • Loads dropped DLL
      • Drops desktop.ini file(s)
      PID:2628

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\VCRUNTIME140.dll
        • Size 116KB
        • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
        • MD5 SHA1 SHA512 SSDEEP

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_bz2.pyd
        • Size 82KB
        • SHA256 4f2f9c911d35002d83f4fa9ece0f0e073b701e74466ef5fa02648b8ca0325487
        • MD5 SHA1 SHA512 SSDEEP

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_bz2.pyd
        • Size 82KB
        • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
        • MD5 SHA1 SHA512 SSDEEP

        _cffi_backend.cp311-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_cffi_backend.cp311-win_amd64.pyd
        • Size 177KB
        • SHA256 59767b0918859beddf28a7d66a50431411ffd940c32b3e8347e6d938b60facdf
        • MD5 SHA1 SHA512 SSDEEP

        _decimal.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_decimal.pyd
        • Size 249KB
        • SHA256 3655dc2b5fd425eb1a0977435f55fb117654450faf636f03bbbed005be2f74a0
        • MD5 SHA1 SHA512 SSDEEP

        _decimal.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_decimal.pyd
        • Size 249KB
        • SHA256 980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278
        • MD5 SHA1 SHA512 SSDEEP

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_hashlib.pyd
        • Size 63KB
        • SHA256 87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
        • MD5 SHA1 SHA512 SSDEEP

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_lzma.pyd
        • Size 155KB
        • SHA256 02db37edc82f6ac1f7783fc3fb69d45ce9f2430f7e4ba4c6c9424711eba3cec7
        • MD5 SHA1 SHA512 SSDEEP

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_lzma.pyd
        • Size 155KB
        • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
        • MD5 SHA1 SHA512 SSDEEP

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\_socket.pyd
        • Size 77KB
        • SHA256 a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
        • MD5 SHA1 SHA512 SSDEEP

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\base_library.zip
        • Size 1.4MB
        • SHA256 162f09974d75006caf4c4e35ccdd1e5707265457f1f145a7ddd99456735c9be8
        • MD5 SHA1 SHA512 SSDEEP

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\base_library.zip
        • Size 1.4MB
        • SHA256 c88cd8549debc046a980b0be3bf27956ae72dcdcf1a448e55892194752c570e6
        • MD5 SHA1 SHA512 SSDEEP

        _bcrypt.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\bcrypt\_bcrypt.pyd
        • Size 309KB
        • SHA256 4904336e5ddd08db8be7694eef0d1d83de6799d6412952a82dca4847a3f46251
        • MD5 SHA1 SHA512 SSDEEP

        INSTALLER

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\INSTALLER
        • Size 20B
        • SHA256 abcc016591337cc8fca134f910be49354b5a774e53d7eeb5172b8abf54774148
        • MD5 SHA1 SHA512

        LICENSE

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\LICENSE
        • Size 213B
        • SHA256 990d36e5f77ce8339f8cefe9cedbf994a1df094ee20d1fc329b3dadd8b708e24
        • MD5 SHA1 SHA512

        LICENSE.APACHE

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\LICENSE.APACHE
        • Size 11KB
        • SHA256 930e55a5d6c8698b153c1d41a295fc5f64980d6503553828dbc45138338befe4
        • MD5 SHA1 SHA512 SSDEEP

        LICENSE.BSD

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\LICENSE.BSD
        • Size 1KB
        • SHA256 602c4c7482de6479dd2e9793cda275e5e63d773dacd1eca689232ab7008fb4fb
        • MD5 SHA1 SHA512

        LICENSE.BSD

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\LICENSE.BSD
        • Size 1KB
        • SHA256 dc0f864fe6c40ec36ec6855661deba29e94c67b1551141be64013bbb26aadca7
        • MD5 SHA1 SHA512

        METADATA

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\METADATA
        • Size 5KB
        • SHA256 3c18d9250c6d9037f28f8a4234dfaecbc2666b55edcf62e027d6208b2d5cc9fb
        • MD5 SHA1 SHA512 SSDEEP

        RECORD

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\RECORD
        • Size 14KB
        • SHA256 f1fdced5540aa47ce339fbe587c531bd45300559ea7c1949a3877ad71d4776bf
        • MD5 SHA1 SHA512 SSDEEP

        REQUESTED

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\REQUESTED
        • Size 16B
        • SHA256 d6dc7c828e8ed71d94285977ed222d4f62d3d477322f0f49ddd3f69d48f9584f
        • MD5 SHA1 SHA512

        WHEEL

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\WHEEL
        • Size 116B
        • SHA256 90de6cb9a44bfcd21797ab7ee396aafdf0ea6444d23426a6cc43211777c20985
        • MD5 SHA1 SHA512

        top_level.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography-42.0.5.dist-info\top_level.txt
        • Size 29B
        • SHA256 580284a3498f58f4209d4fd7e84eb6b79dbbe6f81a13f4d997250935e1ef62b6
        • MD5 SHA1 SHA512

        _rust.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\cryptography\hazmat\bindings\_rust.pyd
        • Size 6.9MB
        • SHA256 7e22d579ac503b959268964102c03d4e96c8a9b74186158b8c82fdc8cf9d9522
        • MD5 SHA1 SHA512 SSDEEP

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
        • MD5 SHA1 SHA512 SSDEEP

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\python3.dll
        • Size 65KB
        • SHA256 db84bc052cfb121fe4db36242ba5f1d2c031b600ef5d8d752cf25b7c02b6bac6
        • MD5 SHA1 SHA512 SSDEEP

        python311.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\python311.dll
        • Size 5.5MB
        • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
        • MD5 SHA1 SHA512 SSDEEP

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\select.pyd
        • Size 29KB
        • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
        • MD5 SHA1 SHA512 SSDEEP

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\unicodedata.pyd
        • Size 1.1MB
        • SHA256 f4e2cc498e7975b86b90ac4f1e0a4daf4c13d12826c3233fd761a212746d1967
        • MD5 SHA1 SHA512 SSDEEP

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI41842\unicodedata.pyd
        • Size 1.1MB
        • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
        • MD5 SHA1 SHA512 SSDEEP