Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 07:04

General

  • Target

    f127488b7a4950b14be071d258982cb78db522178597188bdec00b8327e6c225.exe

  • Size

    2.6MB

  • MD5

    a5036f5b6a68443b3bc0b943593759dc

  • SHA1

    72b024f1a9778ec9ce0c57e65003b4a31656fb45

  • SHA256

    f127488b7a4950b14be071d258982cb78db522178597188bdec00b8327e6c225

  • SHA512

    b63e62b93d81c65ec1726832939cc6ac2f2ab3bbecc191909f4225613c8b1e4c49248587d42d58c227fa28cf674798a075a941dac7a417dc552b026202fb1546

  • SSDEEP

    49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LB7B/bS:sxX7QnxrloE5dpUpMb

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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
  • 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\f127488b7a4950b14be071d258982cb78db522178597188bdec00b8327e6c225.exe
    "C:\Users\Admin\AppData\Local\Temp\f127488b7a4950b14be071d258982cb78db522178597188bdec00b8327e6c225.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:4828
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxbod.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxbod.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2528
    • C:\SysDrvFL\abodsys.exe
      C:\SysDrvFL\abodsys.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4296

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\LabZPP\dobaloc.exe

          Filesize

          20KB

          MD5

          586dc09d5804dc54d44fbabe2f70a2f5

          SHA1

          1b5a9a763950331479ac1c498b03264cda1e5e0e

          SHA256

          33712f6263ec98ae8ff353abc33c5a663b2c766cbe5c8a49229dad2fbfb8f079

          SHA512

          54a9d8562e63f9b26ca5680b6e9a17abb896ba1d76fd279957335198bab32efc42361d0585349bd615b1859a022b024d4629234b578a41c99310d0b00c64998a

        • C:\LabZPP\dobaloc.exe

          Filesize

          2.6MB

          MD5

          1107e0ac0ebbd970bbb14fe5eabcd274

          SHA1

          6ed74a3eb3cafe3576a300a3a1f89e929bdd1c0d

          SHA256

          f8334f4324693f1fbfa1ec9e296a46fff16dc341a763e5b8b66c59075069c209

          SHA512

          6914a82aa49ce211eadf4397e8a619d23e11e462c876433ba9d2ad84fac207e67c7ea6cdf38ebb9828966a6cf4f46311e5797d10ad3efdcfb95b83e1380b113e

        • C:\SysDrvFL\abodsys.exe

          Filesize

          2.6MB

          MD5

          882b72099260b49de76675836a9a7df8

          SHA1

          5d3c971abf0e9567dbffc7c7ac55a705c500c38c

          SHA256

          7363687a6698ead8e3bbe37a48c2572d0bc5c65fa89ed9befd4685998ec371f9

          SHA512

          d522b9c10f4c4f19ae1a28fc94ef3d6e9c48f0a5c65c3733f2d3db4ab47bec3025ac9dba2e7c1d3cf60b958f326243bbff8315aeee90ff30aade35bfc38822ac

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

          Filesize

          200B

          MD5

          93526364e84b625e9a2feb304eebf3f1

          SHA1

          a495869c6cba1526a4011f5ddeefb3e19f1a9ffe

          SHA256

          fadb807a5410c88b92cc7b6994df5a33a4db0841351c1eb7c0be971bb63850d4

          SHA512

          4c6dbe9ab5d51138905ef9f771d77f97069a07d641c0cc69378bae7043d96804d821744b97bdebca7af697090fe974f5feee7097d4072225aef8939ed2185cc5

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

          Filesize

          168B

          MD5

          03de829a117d0740091a2ddac6acd48c

          SHA1

          3a3eab48dafc0588150282ef20d15278aa59a665

          SHA256

          5963e3b19fcc5828a056ad200ebe5d23551975a0db4ec55e15403ad46671ca4f

          SHA512

          f45dfa706434f64d81256bbcb74bec1b58e0d6769e788e94deb37e13b22e720d6d4089b2510c8b23b6cb2332034fa4a8c5a320cd67edc0036f58f475ba258690

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

          Filesize

          2.6MB

          MD5

          c9999282d54f79500817c321ae2751ab

          SHA1

          59aa01331c46216bed5e75b1e2d23c64a583d26b

          SHA256

          b9d274974bbceb08fc7bab9eb426cf8ee48a517ae6378ac9a2eff89e0eee8a4c

          SHA512

          8562f924731f1a76c956e6ee05a1f9dbc7907aa8a45d7c01784c89331dd6391b62df926dbc7d9ab5821527a62560eea3f04f0ffd2edb2d9b9f8a63d482dd53fd