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Analysis

  • max time kernel
    119s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/07/2024, 09:38

General

  • Target

    9ef5e12336cde017f467dbfe49bea1e0N.exe

  • Size

    3.6MB

  • MD5

    9ef5e12336cde017f467dbfe49bea1e0

  • SHA1

    3e9f4b22c937cf90b722d1ab9a576beb7dbdf765

  • SHA256

    3615b52e16b586798efc5a8e78dc9d0f823e7926d824d69caff87d8350a313a5

  • SHA512

    54760b19b91f5474cfeda3af1affd16c27cea01a3e504ecad1974a08b8c7dcd9b9e57ffc4ff0b8a2e09e21551492d3dfe9a81b918d3fbaff0d61ed77e7e0ae66

  • SSDEEP

    49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBuB/bSqz8:sxX7QnxrloE5dpUppbVz8

Malware Config

Signatures

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

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ef5e12336cde017f467dbfe49bea1e0N.exe
    "C:\Users\Admin\AppData\Local\Temp\9ef5e12336cde017f467dbfe49bea1e0N.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2740
    • 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
      • Suspicious behavior: EnumeratesProcesses
      PID:3040
    • C:\IntelprocK3\adobec.exe
      C:\IntelprocK3\adobec.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\IntelprocK3\adobec.exe

    Filesize

    111KB

    MD5

    bfe13093448409f3d9622d6aae54689b

    SHA1

    6df1139ad200d44d9c02ce5ab2acd6ba860b35e2

    SHA256

    e38feb5a714a74228a7050d1d831c42bb9a99821f80568435a76006b968895c8

    SHA512

    5c2e00ed33db8de3a2eacca1e4e3d9c204eb257998a81f6647e8caa356d2e73ee7741d16b0fd16e14f19150aed8ad3107833123b5c681648ab3cad41de07a64c

  • C:\IntelprocK3\adobec.exe

    Filesize

    3.6MB

    MD5

    e4a2e343abe7b977511a20d66edb2275

    SHA1

    373cf686d7aea159beb4d0b44badeb86d685a4d2

    SHA256

    5dd3da724456b8ad9e5e427e07e159463e6b3cf69d08bfac220e4e0ee3eb405e

    SHA512

    3d2f0dc1a0358c12aa92b104af86da59d50b2ef0bd161f3c39658306339e223d978581e9a3601fa62f74ffb5b1c45e13c0314f4b55992240c8c76bcf47d5db39

  • C:\MintJR\bodaloc.exe

    Filesize

    10KB

    MD5

    97183a53db85f80c5c65a84230319c99

    SHA1

    38ebd5b073338c908beb00c4207a9a9bd816e157

    SHA256

    49a49585b78e1b7d2f4487aa2386e0723707b94dcce968b7599c776fdfbb6467

    SHA512

    9650b8fc9f5409f50ad57412a9a82bab33582a7e64d3c869fe639c5e7723123b5826bf923b8a7c9c1488641d4e6873ca744ffffb1ccfa4c5656763e0972a4622

  • C:\MintJR\bodaloc.exe

    Filesize

    447KB

    MD5

    1dc38781176be25e3600c2ded876f946

    SHA1

    3301054c4f6ccb51a665c95923843147d4b8e0da

    SHA256

    507947cde9fe9100bc6973b1cd88a51966a55c85564cb795a4b5679c51754741

    SHA512

    60f14fae2b0b05856cb44436c2e6b9fa567efe08e13e3db85e15925e3313c4a51202f7adbbade58a9e7bb766072cc10ad6a063cc7978b4204104d140281ac016

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

    Filesize

    202B

    MD5

    4cb3aea3cd860078c70fc647d2037a33

    SHA1

    ae5ec3105371c7b6a43abfc99a8291ee76a35bf4

    SHA256

    a433ec941bb67e8bac26678c62086c491e68cff60a9bca2551b5311976849829

    SHA512

    c5eefa2b920b0d2af7e4d9f61c603f7d76dd50fac8b7db19f681ec95c8044e18bd4693ad33aedc17f71c506ac96b02a783e9cde6913710b3f4bfd1e526199dd2

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

    Filesize

    170B

    MD5

    a5eebf1b3816885e5c6f81f70d608739

    SHA1

    b486f54cc04ebd8a72adeea45f7466179bb4e055

    SHA256

    2ae02e332fafca2b8b528b795ea4cb72745ebd6102736c2001844ee34255778d

    SHA512

    f9c84e0438ddf9b0cee9b6c6d819e776cbd57563c4dc503a2bf822868f5f6e488f923ce0fd00eeeea0ad2a315562f0c559762780ddbc7acec8d560b0865cf568

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

    Filesize

    3.6MB

    MD5

    196a66d0e49429162fef5051c8bac48b

    SHA1

    4ab0dc28ca3c175b2e8b36e220315e7f9b2a2dcb

    SHA256

    1d2889b3cc713538cf05ce85a4ebc985e32607dc4848e6c918342b9db1aaab02

    SHA512

    e5987a9d127b6479392d5f2a46632d736349531702c63668c649b7a38fe27d7e80e1b4065af9fd6e84a41bae0440b1ec06c9f164dda0aae080cd9ed175f017a4