Analysis

  • max time kernel
    119s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 13:27

General

  • Target

    9bb83a705bc602a5dd463e201cdc0ae8d4984645ad9722194bd5486e29379638.exe

  • Size

    2.6MB

  • MD5

    f66c84cf0fbe3181691b99b46bfa111e

  • SHA1

    68f8f7e8ebbd53be7e3c0d9dc01fbc4bd5aa2e24

  • SHA256

    9bb83a705bc602a5dd463e201cdc0ae8d4984645ad9722194bd5486e29379638

  • SHA512

    d94d4e9afe3707383b85e8f826cec5ebe64bb32af5d27943467af4fb0d6ec89ca4fca59554106c6f4d46c24b1335d369ef1ecd4ca405975d0e1573c9e22bbbbe

  • SSDEEP

    49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBdB/bSi:sxX7QnxrloE5dpUpybV

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9bb83a705bc602a5dd463e201cdc0ae8d4984645ad9722194bd5486e29379638.exe
    "C:\Users\Admin\AppData\Local\Temp\9bb83a705bc602a5dd463e201cdc0ae8d4984645ad9722194bd5486e29379638.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3228
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecadob.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecadob.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2992
    • C:\Files5W\xbodsys.exe
      C:\Files5W\xbodsys.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Files5W\xbodsys.exe

    Filesize

    19KB

    MD5

    490a28ea962b4b05b4367f2b9dd54518

    SHA1

    3aa3a72b00965888d85b13cdecfc581ba1846588

    SHA256

    964b1bfd3257c8c256353b0a05680fa943abf9c7baa5ef1149efdc20564ee7f4

    SHA512

    a5241f8e71526cd0a1fbbaa1e4219dc899d5a4bd731615bdae951dee5981fe9739d92b0b4df116457c76fb96f551f9c1b1d57fe20033e41f90eb7c552d63ec49

  • C:\Files5W\xbodsys.exe

    Filesize

    2.6MB

    MD5

    2f738db5d41e8bba1145dccfd2a55cc8

    SHA1

    f13d10b0832f7064e7f60afeda4cd5de9f14597e

    SHA256

    b3f3e7ec7b1d6734ef53bf346d3d8b7d803197fc7dc3f899844da96058a0c0b8

    SHA512

    66a4cf1b7d490acd29990dac3c14a75248de546ecda741780210d756eeffb25084ba9dd55745e59177795eb9d03482934eed97e7ad9d10ebf0c2dddd33b28dc8

  • C:\MintH6\dobxloc.exe

    Filesize

    1.2MB

    MD5

    b7d81150e16346c0bb11c31fc0b583c4

    SHA1

    d22ff4f22f8bb8b7e568d56c8725f53634165ddd

    SHA256

    783dff94a0a9b7222b7b9d8554224ad753299dc182f93c3ff15275b582fb76e0

    SHA512

    8b3d537053ac72165bb5ae528d179782867fed26774bf4768ac3053c3fb515432b416c9d1940a59c0ba113f812e4476fb8683de7682bb220bd593ddea1ff4a32

  • C:\MintH6\dobxloc.exe

    Filesize

    2.6MB

    MD5

    1adbd55f22195f79c7eeb73e8f32206f

    SHA1

    a5d2a35ba6bd2d3ca4db2c444f34c90cf68e0815

    SHA256

    c5208bf421cc77c51bd5261598d006febd504c6d33690c831f30390805460623

    SHA512

    4a6efb969b5a23841e9a9f46f181addc493371d9a6f437caa4efaef46ab6a38810ef7c84ccc87ddb4116e051561abb25be5a633a75f077aaf087cfe34ab8e60a

  • C:\Users\Admin\253086396416_10.0_Admin.ini

    Filesize

    199B

    MD5

    1ab1d7872c1d3575697a9b35f451a0eb

    SHA1

    192fb3a55e3cda959afb48019db6bedda18d2f4e

    SHA256

    b95b2ebe271f35bb6209ac54b85c101c919035f528adc1daa4e5df5dc5547371

    SHA512

    9254fa5dba20215fbfeb1cec506e62807f8cc8330b07602174c0ec1c4819af76119b5d3c19688aa54998a21d63c52301f4dc3d84971e4bf18193cf4bcf837594

  • C:\Users\Admin\253086396416_10.0_Admin.ini

    Filesize

    167B

    MD5

    da71271dede69610ad9084bb0d252351

    SHA1

    b7e1a87c6a8e615dde1a9e74f71faed1570545b5

    SHA256

    3096644a7409e3eebc962cf25184ebbe2d25e63945c86854ee0c8e208ba4b09a

    SHA512

    3b63813454f29d09b046beea1b9328d9d8c27454d81b731292c3ed6c978fb5f51335975f22e4772138f3a9a4a0a878e666ad2139b7797eba4b883dcc51e40edd

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecadob.exe

    Filesize

    2.6MB

    MD5

    ef98822b1133a885708311fe70d89305

    SHA1

    396a0e7b43e0a3cc2c140247f7c92191e155bc2e

    SHA256

    451221ec48ea6187d23cc487e98658741ffa4a47cbe4e25634281d9dc09e5caf

    SHA512

    5c46ee15ef887c694e3c4eca1e591b03e581904dc03db6f9443303c3a964c9578106b0c0f5d56b743832b853e73c0e5a48a0f939d156bc0ef883d2587d528e00