Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-04-2024 00:59

General

  • Target

    9b08b68b0c129fb647926bf903b864441dfbda2c7812646efea4695293608d7c.exe

  • Size

    2.6MB

  • MD5

    154103da74afa24dc7e5f11cb36ad409

  • SHA1

    650301da740464fec9cd7904c1e4d9c54be5b472

  • SHA256

    9b08b68b0c129fb647926bf903b864441dfbda2c7812646efea4695293608d7c

  • SHA512

    945fe0877cfa90ad9a745911d195c35eb86269ee556af5dccfdf30bdfdc41f53f435761d0c013f8c47ae5935dc66cd309870a33cb313124c9379c79aad98b570

  • SSDEEP

    49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBOB/bS:sxX7QnxrloE5dpUp5b

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\9b08b68b0c129fb647926bf903b864441dfbda2c7812646efea4695293608d7c.exe
    "C:\Users\Admin\AppData\Local\Temp\9b08b68b0c129fb647926bf903b864441dfbda2c7812646efea4695293608d7c.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxdob.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxdob.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:3696
    • C:\SysDrvTF\xbodec.exe
      C:\SysDrvTF\xbodec.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Galax98\dobaloc.exe

    Filesize

    2.6MB

    MD5

    cb55450d471f362e6dd07f9dd14886aa

    SHA1

    582881da53f6f25ce156ca3f9cfcaee22728f77d

    SHA256

    38d1068ec289c65b36badc77d5f9708f7705bae0c49305c643d094af5765c5b9

    SHA512

    df66ea05d8863e5fd2b21febd3910c6b46bb86dedd301a277cde01bd3e0d1a7e51a56b3162134f10246e81b39d4596020d48a0ed504bd12f4f79a015c60b5a70

  • C:\Galax98\dobaloc.exe

    Filesize

    2.6MB

    MD5

    8767d24ce009dc35c7c5af1ffe6b7f89

    SHA1

    ea8cdde4f53794fbb479c42a0338d9c7cdad59a5

    SHA256

    e8c97eba1de3ab86819323c0fdab74cacf3fd5203e0d9f7ccf96aeb48754e3f7

    SHA512

    2dab5e9bf5094c784d1907915ea313895b782a1acce7c50fc9fc7527b09731dffe46576e7e4062b333d9673b6836aef5995b2546eac341028bf03513f7d31039

  • C:\SysDrvTF\xbodec.exe

    Filesize

    2.6MB

    MD5

    cd357b60d7e43c49a1b8dd04a8b7641f

    SHA1

    f8a622b0616dc6c57539d5802c99301996440c04

    SHA256

    8680a168644af5bd44f4816b06d3810095cad06c048eb778b2b58e891cedb539

    SHA512

    878397f1d65a6f480f479ad0ea9c14738b2ec10cb2dc110658d4e1a312ceb73cb29dcdb2ca55be484e80796a186ec05d53308162b53c4301556f7b77512ebb13

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

    Filesize

    200B

    MD5

    ef5d1cf2ad141afd3f0dd419e258d75e

    SHA1

    0281d438059e88309e924a829d741b50e98a0a97

    SHA256

    1ce14d8da355de1ad40a7d40e185eb8a548b57133a4f5dd5e6f521453a192191

    SHA512

    3114b070f178b3006105d8a0eaf1fb091081a596f992b1e9584ec81922e011365513435ea8990c86874e3813aef52f3ba9f44881fbc7f4dc836417054dbf4224

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

    Filesize

    168B

    MD5

    c17453c1a38bbb695708f447d26b9460

    SHA1

    dd1bda2000f83aa97322595f3a33d3397aaa92e6

    SHA256

    a6bd89bc64c297f8750c7733f16b7949ee79fd414f19d60c2db5c17ab6e578d1

    SHA512

    83998c3790a07b200c311341575d5780d4eaed187f1c87e4bbe5518bad4049c168017d19055d4148f98a2fb966aef911a8cf1b1e151072d15739f574b07cba5d

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

    Filesize

    2.6MB

    MD5

    c8f8a9ef50322a055d7acc1b566bfce3

    SHA1

    8aeefe9df242a91382d75cbb5f4b86107927c05a

    SHA256

    b5067e72a3d5cfcdb6751e9729e3ffa632b6e276e7e7eed1d77f46f0a76cc7a3

    SHA512

    eb88b76bb7dd635ecd5668555d535c1aa090935cccd517cc6d8d13c67a73649c8864e67cfefd58a635ff3f7db64a92cd6c0de87ced36124b9eb0631f715ba356