Overview

overview

8

Static

static

3

ea5e80a68a...eb.exe

windows7-x64

8

ea5e80a68a...eb.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/08/2024, 07:56

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General

  • Target

    ea5e80a68a59faed3241149926a06473544a057c31c9eca9caec3a0317d0f5eb.exe

  • Size

    394KB

  • MD5

    b0e144308626d22f6e6c734f959f0306

  • SHA1

    d2b24e07f30084f40e178d18a76d594d03d4cb78

  • SHA256

    ea5e80a68a59faed3241149926a06473544a057c31c9eca9caec3a0317d0f5eb

  • SHA512

    6d4b57b15a7b507fabd557d898942a07f0d0cad432c1f304bd805192d125bae17cfe4438a4d24d761fb47b45a0c69e26b062dd38328fba54837ad5adfc40dbd0

  • SSDEEP

    6144:7B46tGdye412P2zPVz7jUBs8hqcBCi6dbfra4erJlt9A+xX1oOAisEIWmGeNkfGY:7B3NbZahVy41

Score
8/10
discoveryspywarestealer

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Drops startup file 2 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.

    spywarestealer
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3444
      • C:\Users\Admin\AppData\Local\Temp\ea5e80a68a59faed3241149926a06473544a057c31c9eca9caec3a0317d0f5eb.exe
        "C:\Users\Admin\AppData\Local\Temp\ea5e80a68a59faed3241149926a06473544a057c31c9eca9caec3a0317d0f5eb.exe"
        2⤵
        • Drops file in Drivers directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3228
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2132
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:3968
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aBA76.bat
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3044
          • C:\Users\Admin\AppData\Local\Temp\ea5e80a68a59faed3241149926a06473544a057c31c9eca9caec3a0317d0f5eb.exe
            "C:\Users\Admin\AppData\Local\Temp\ea5e80a68a59faed3241149926a06473544a057c31c9eca9caec3a0317d0f5eb.exe"
            4⤵
            • Executes dropped EXE
            PID:4380
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Drops file in Drivers directory
          • Drops startup file
          • Executes dropped EXE
          • Enumerates connected drives
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4536
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4596
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:4908
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1464
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:1172

    Network

          MITRE ATT&CK Enterprise v15

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          Downloads

          • C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe
            Filesize

            251KB

            MD5

            eb5b071171c5694c1c9c2d7ef6768c8d

            SHA1

            b16df3546a9f5e84c30cfe02a9e609b838d10edc

            SHA256

            c3da4f206a61ef61412511852479c3ce56cd521451511202cde840c5305192ac

            SHA512

            8071032de56f84eba40b8a42127d14a91bf8b3bd003ca23199f9267ab7f69f71076e2b8f0f4f3377b061b8d3b4cf7d1fa4139efd4cb1655226b2baea47f58625

            Download Submit

          • C:\Program Files\7-Zip\7z.exe
            Filesize

            577KB

            MD5

            97bda8e6220d0c6b1dbfedbfdbc9d1b1

            SHA1

            6e684d8467657f4c65525ab6266ebf05d7cd303c

            SHA256

            7cc20610d929f9d12a1ca9172080af36cd85065454faae2cef452c182f30d271

            SHA512

            c1ab5caabfd0105bd56b31fb68290df15b9e1867407aa2c8b910bfe170dffc2fe94bd9c3d652dd8b1cdc7ff09f26bc1bfeea48a97b3cbf1377fd419a86061df7

            Download Submit

          • C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
            Filesize

            644KB

            MD5

            74f614352141ac4f78c3e59955ed2258

            SHA1

            179465d798ce029d20b16601530037ca9d87563f

            SHA256

            e33cff13b2b5307aaa06fc8f6d15ebe31eeb5ac6ad8d12b4b5c877eb34cca70c

            SHA512

            af736346b2a298b653dccc43a44d852001584bc22c5e00cb959246a0544044587e27ae3af6c253bf68b3dbe24a0badbe0bf55784f704d8e2f703afaed49ae6ae

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          • C:\Users\Admin\AppData\Local\Temp\$$aBA76.bat
            Filesize

            722B

            MD5

            bc490f61264b977ba43cdcee424f9ee7

            SHA1

            6670a1364630756875565ae5f66045807d57cdea

            SHA256

            ce48a3bbb6b3a5d64c20242e82c3f98dc86fd0468c2eabd3793838963fb2c82a

            SHA512

            9ff9f42e48b13efc5dfde25b8718f9a0af3181c504fdb99c35df02fdf3ee7564f824168a0d329f4ed14cab87902e71e5a511fcb9c37b82a2ac89df3e0046a7c0

            Download Submit

          • C:\Users\Admin\AppData\Local\Temp\ea5e80a68a59faed3241149926a06473544a057c31c9eca9caec3a0317d0f5eb.exe.exe
            Filesize

            360KB

            MD5

            5fbd45261a2de3bb42f489e825a9a935

            SHA1

            ff388f6e9efe651ec62c4152c1739783e7899293

            SHA256

            9e63701598199d5c47217e23b44d0e3ec5d53f5419166b1b6c68a7e9e8fc47a4

            SHA512

            7f22b1995a07016adb342c551454d602bfbe511525139aee8581b62116608e9e278fd81c26382f1333c7eccded4474196e73c093bb5cbf8e8f203e865024c058

            Download Submit

          • C:\Windows\Logo1_.exe
            Filesize

            33KB

            MD5

            d174561b1e0967157623e8537bd11a4d

            SHA1

            da02823d07860f3ff38f606de019522ea1ce8232

            SHA256

            a79d16f1e4478b2943fcca2f4b6128a104159274e0cc6e085cad2b8c7068fdf4

            SHA512

            2856b27271613a752515e7043f54f5367a743c623cacdc6a507961641da8318023baeeaa4307cf815888542e30e218d30aef38a66effa90db545adc562254756

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          • C:\Windows\system32\drivers\etc\hosts
            Filesize

            842B

            MD5

            6f4adf207ef402d9ef40c6aa52ffd245

            SHA1

            4b05b495619c643f02e278dede8f5b1392555a57

            SHA256

            d9704dab05e988be3e5e7b7c020bb9814906d11bb9c31ad80d4ed1316f6bc94e

            SHA512

            a6306bd200a26ea78192ae5b00cc49cfab3fba025fe7233709a4e62db0f9ed60030dce22b34afe57aad86a098c9a8c44e080cedc43227cb87ef4690baec35b47

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          • F:\$RECYCLE.BIN\S-1-5-21-945322488-2060912225-3527527000-1000\_desktop.ini
            Filesize

            9B

            MD5

            4a3bb7dd20666e6acdbbb0a30534552a

            SHA1

            9734039e7de3c663de70f65e731dc3426e73940c

            SHA256

            44b303f424240fd96e60c63ce757a0011734fd320fe031942712f1a1a083fd47

            SHA512

            8b20f7e731d617da7c6d7c1fe1b50424ce3edc58cbc7598b662f0db6e0a31dc92e2d1ecd56021fe43e035bd36e4edd9d3cb80f22afc224096cc3974396076f07

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          • memory/3228-0-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

            Download

          • memory/3228-10-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

            Download

          • memory/4536-19-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

            Download

          • memory/4536-2783-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

            Download

          • memory/4536-9-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

            Download

          • memory/4536-8709-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

            Download