Analysis

  • max time kernel
    136s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/08/2024, 14:31

General

  • Target

    Setup.exe

  • Size

    840KB

  • MD5

    c0e656214d0aa532366da6cc3e067d2d

  • SHA1

    7c6eda4648f8d2627f4229044c1704b8c3c4c144

  • SHA256

    237cdaac5a4cf21eee70dd48f632a54a713b9f7b20d60f79c2d9f1c25de6b128

  • SHA512

    3ce07f6cfb9cbdf4586f64787519faf68b55d974038eb7bc64131e1f11e5828cd75791af0ce766bebbbf69fbf076d4eed826a0d51b5b3a788117b3fb9c85f83f

  • SSDEEP

    12288:NsAmEI+CuMPnKTfTOnFxPp65H0YqBx/l+ZZc8RlP0YJhfVl56LJtxyuTH8yvGL0g:NsAIL9+ZG40YJhfB6Vtx7TcCGWDHXmZn

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Checks processor information in registry 2 TTPs 8 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 22 IoCs
  • Suspicious use of SendNotifyMessage 21 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4852
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" http://wise-thx.thx4downloading.com/Installer/Complete?source=google_pdfcreator-display-grey-US-lefttop-468x60&reason=cancel&user_id=6946f245-9b0c-4fb5-9cc0-4ad8150c14fa&et=0
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2916
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" http://wise-thx.thx4downloading.com/Installer/Complete?source=google_pdfcreator-display-grey-US-lefttop-468x60&reason=cancel&user_id=6946f245-9b0c-4fb5-9cc0-4ad8150c14fa&et=0
        3⤵
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:508
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1916 -prefMapHandle 1908 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3b5045c5-bdf8-4ce0-925c-f9d1b828520b} 508 "\\.\pipe\gecko-crash-server-pipe.508" gpu
          4⤵
            PID:776
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2432 -parentBuildID 20240401114208 -prefsHandle 2424 -prefMapHandle 2420 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {01ea068b-88c6-4e34-b528-00db0495d0c7} 508 "\\.\pipe\gecko-crash-server-pipe.508" socket
            4⤵
              PID:3804
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3344 -childID 1 -isForBrowser -prefsHandle 3336 -prefMapHandle 3332 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {de3eb141-f6d3-44ee-8a75-fe63a89a4574} 508 "\\.\pipe\gecko-crash-server-pipe.508" tab
              4⤵
                PID:432
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3600 -childID 2 -isForBrowser -prefsHandle 3276 -prefMapHandle 3264 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7a3a2dfb-e5dc-4fe2-a0de-3b92819e818e} 508 "\\.\pipe\gecko-crash-server-pipe.508" tab
                4⤵
                  PID:3096
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4684 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4724 -prefMapHandle 4760 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6663521a-e7e7-4bcd-94df-f057b6730ce1} 508 "\\.\pipe\gecko-crash-server-pipe.508" utility
                  4⤵
                  • Checks processor information in registry
                  PID:2296
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5408 -childID 3 -isForBrowser -prefsHandle 5308 -prefMapHandle 5312 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2de7e799-4810-4eed-bf20-164fa251d8e1} 508 "\\.\pipe\gecko-crash-server-pipe.508" tab
                  4⤵
                    PID:5900
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5536 -childID 4 -isForBrowser -prefsHandle 5616 -prefMapHandle 5612 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b196921c-67d7-4884-8c96-c11160119467} 508 "\\.\pipe\gecko-crash-server-pipe.508" tab
                    4⤵
                      PID:5912
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5436 -childID 5 -isForBrowser -prefsHandle 5752 -prefMapHandle 5756 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {52f603db-e444-4edd-a4d2-23ab7aa28f57} 508 "\\.\pipe\gecko-crash-server-pipe.508" tab
                      4⤵
                        PID:5924

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\bottom.jpg

                  Filesize

                  12KB

                  MD5

                  083f5ef69c3961f96ccb353b127b78b7

                  SHA1

                  28022c7530ba79b542795e02a9320f3f104a6d72

                  SHA256

                  d6a08079a92b93c13746f8c1032523eade303d349ff8c3c58268f59f7877c965

                  SHA512

                  62574891d46cc6cf8c5f428d1ffc72a6c4c51b04c17df8d7464964083346b34f26b0b26c82215bbe5eb20ce76e881a38a89a3401816c5e0f6e6017b2e3ae7a25

                • C:\Users\Admin\AppData\Local\Temp\header.jpg

                  Filesize

                  16KB

                  MD5

                  87966b3dd5c840e8beeecc4ed60bad11

                  SHA1

                  c8f5d6883b2fca404d1f7e8c14640ab54e6faf08

                  SHA256

                  a0035e4a8165456f4ed0fb23cdce000ce0982c1cf43a807274b8503e92615dca

                  SHA512

                  29a534dde6b2fe7bca855c49ae749da51cea88fc638fb75a56a2245bbf44f25dc5d394371bf056fd104f69966f64357d9bb3bc900263da8fcda5e2c2e804774e

                • C:\Users\Admin\AppData\Local\Temp\side.jpg

                  Filesize

                  4KB

                  MD5

                  8567a4e41569b63f532c0c42c94dda4c

                  SHA1

                  88932204373ecd214b9182be52398ae27cd44b5f

                  SHA256

                  0f025ec348d3be3c65b0573b9480cc8bcfaa41797283d71d1c156a19bfd3b5e5

                  SHA512

                  0d2a005b3e325910d8562ced08c65903ec991d3335bedeef4c574094b8bba4ca76b45d2fdd9f35d562bf578d527bfb87bec663b62066fa0686ec9c13faf9aea9

                • C:\Users\Admin\AppData\Local\Temp\tmpaddon

                  Filesize

                  479KB

                  MD5

                  09372174e83dbbf696ee732fd2e875bb

                  SHA1

                  ba360186ba650a769f9303f48b7200fb5eaccee1

                  SHA256

                  c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f

                  SHA512

                  b667086ed49579592d435df2b486fe30ba1b62ddd169f19e700cd079239747dd3e20058c285fa9c10a533e34f22b5198ed9b1f92ae560a3067f3e3feacc724f1

                • C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

                  Filesize

                  13.8MB

                  MD5

                  0a8747a2ac9ac08ae9508f36c6d75692

                  SHA1

                  b287a96fd6cc12433adb42193dfe06111c38eaf0

                  SHA256

                  32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03

                  SHA512

                  59521f8c61236641b3299ab460c58c8f5f26fa67e828de853c2cf372f9614d58b9f541aae325b1600ec4f3a47953caacb8122b0dfce7481acfec81045735947d

                • C:\Users\Admin\AppData\Local\Temp\truste.jpg

                  Filesize

                  5KB

                  MD5

                  1959eb33004d6107d3412e109c37b742

                  SHA1

                  59c3a787483e7743d5b805cd36726a0bec7e4992

                  SHA256

                  e60a764cd4d721c9fd261555510c51c668d112a37f2da2f0be1da6dceaa5f8ad

                  SHA512

                  238724a6b809d371c6ebab6057c61019e48caf7dd3245c6dca77efb5c015703a206472a9b82f778114c8dce3f10dd13fba972644b137020e4e5507053358e68e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\AlternateServices.bin

                  Filesize

                  8KB

                  MD5

                  74cc51e1abb2bc075d26bf69d5fad246

                  SHA1

                  6aea0d1ed2cff4914af7214743788ab752e0073c

                  SHA256

                  6424443425749cb3683ebcefa614c4cb37ed3bc38b704f7d96e6433a3b853c75

                  SHA512

                  312aad51b4e603735016d4c8b87c62c4f15977aaf11dcf69177ec622f64bda54576d17cc2e5835969b778ff5af67f2fb24b0cf77129582334e0b414cb0daf64b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  21KB

                  MD5

                  e7bc6f8876561253fdb457ada67d3f72

                  SHA1

                  1d6e69751d3c84474350f2f63ce182170d710f99

                  SHA256

                  c9fdb81ca5ae8f722d7857c2fe3387248212cd0b4694775388185de853b0f58f

                  SHA512

                  7e0693af7b349bcabdda179c2fcb10135b1ad69211df252484d02865028328c28f5fea2eda85dc5e0073b3caf492d95d1e8d011f6e8f0d95a8b0ffa536971f5d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  5310b9618664c951121f627a5d290804

                  SHA1

                  6e1facf43bf220c87340bd9206284ec4f3cd0279

                  SHA256

                  4b0c8f0e35d5d10043caa4d45545ecfb7b6b4cf84f17e74be788d64eca57e464

                  SHA512

                  fb6a381f7d2bbfb46069861c1cb13dddc0283699a17b32d4f232072c1d85d64cc01e459f6effa8814ff07e976862ec4ceae44bb631d329a99c0e8134a276df2b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\datareporting\glean\pending_pings\05fa3073-dcc0-48be-83c0-1b14680a0020

                  Filesize

                  26KB

                  MD5

                  544c3a7c5e798d5813aa49c4dd9599cb

                  SHA1

                  1b7c852eeef034dab6a2f6f2aab52e8a8178163e

                  SHA256

                  6b7a2a19716b4256dd918b67e827e7adccabf922699ed84a4c17f0b48d422644

                  SHA512

                  a5b7aaaba4fdea4ff7da1316e9eb33363170a2e226acd3ab9b74fa94b136ee8c2c4fe09a547b69a8a7c8e519931a5c8b45e352602906e4494d2deb65bc0c2378

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\datareporting\glean\pending_pings\183fc150-3c99-479c-9fe1-358589ab66e2

                  Filesize

                  671B

                  MD5

                  99d571d787052fbbf3e81b5dc379c91b

                  SHA1

                  28fd7810f1099daf29ed9e4bf506d085d7fad889

                  SHA256

                  97a0a849992f13aa8051ec76cf64e8f243606a2bf3e4b9d7630afb7847175b19

                  SHA512

                  607f901fe54ec995643e2b3d1ac06d99e6de3acbbd3fed9bed6aacd8335fc1eff95517406e6cf40d970fc246b9b4959a5cedcb29a5203e6dce37bb92e5b94457

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\datareporting\glean\pending_pings\3f999f95-7c57-44a3-9a2d-618038300f64

                  Filesize

                  982B

                  MD5

                  77dda26b4d38925b1b74ae55e8be02d8

                  SHA1

                  da06e7300389c02187c4571e656204816f2fba92

                  SHA256

                  59dd1a7b5f71c4e49874fecc90fa95796c45cbd6e5370481cb21ddd20c722fd0

                  SHA512

                  4473ee2c5154ff295ad04fe1c5a0bb38d7830a8cde12bc15711c0653bb00a3d9932d3c508b14d796c9a6e6942f69d7506d2ae5f4c8bb96bb525d3353aaba555b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.dll

                  Filesize

                  1.1MB

                  MD5

                  842039753bf41fa5e11b3a1383061a87

                  SHA1

                  3e8fe1d7b3ad866b06dca6c7ef1e3c50c406e153

                  SHA256

                  d88dd3bfc4a558bb943f3caa2e376da3942e48a7948763bf9a38f707c2cd0c1c

                  SHA512

                  d3320f7ac46327b7b974e74320c4d853e569061cb89ca849cd5d1706330aca629abeb4a16435c541900d839f46ff72dfde04128c450f3e1ee63c025470c19157

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.info

                  Filesize

                  116B

                  MD5

                  2a461e9eb87fd1955cea740a3444ee7a

                  SHA1

                  b10755914c713f5a4677494dbe8a686ed458c3c5

                  SHA256

                  4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc

                  SHA512

                  34f73f7bf69d7674907f190f257516e3956f825e35a2f03d58201a5a630310b45df393f2b39669f9369d1ac990505a4b6849a0d34e8c136e1402143b6cedf2d3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\gmp-widevinecdm\4.10.2710.0\manifest.json

                  Filesize

                  372B

                  MD5

                  bf957ad58b55f64219ab3f793e374316

                  SHA1

                  a11adc9d7f2c28e04d9b35e23b7616d0527118a1

                  SHA256

                  bbab6ca07edbed72a966835c7907b3e60c7aa3d48ddea847e5076bd05f4b1eda

                  SHA512

                  79c179b56e4893fb729b225818ab4b95a50b69666ac41d17aad0b37ab0ca8cd9f0848cbc3c5d9e69e4640a8b261d7ced592eae9bcb0e0b63c05a56e7c477f44e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll

                  Filesize

                  17.8MB

                  MD5

                  daf7ef3acccab478aaa7d6dc1c60f865

                  SHA1

                  f8246162b97ce4a945feced27b6ea114366ff2ad

                  SHA256

                  bc40c7821dcd3fea9923c6912ab1183a942c11b7690cfd79ed148ded0228777e

                  SHA512

                  5840a45cfdb12c005e117608b1e5d946e1b2e76443ed39ba940d7f56de4babeab09bee7e64b903eb82bb37624c0a0ef19e9b59fbe2ce2f0e0b1c7a6015a63f75

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\prefs-1.js

                  Filesize

                  11KB

                  MD5

                  d1eff9fb5458e76c9f4c521c1949065c

                  SHA1

                  edaa1e297e5b32edfb73ac51d23c2dbe473e02db

                  SHA256

                  b8c536a1924a26f5853c192dd6da28e11d6636f173616f533752d254c3fe97fe

                  SHA512

                  3f7e7dc70e52773179bd6233c47f7e167701943ac90a3242c80803008cdd905a30a39828406680ab72c1cda759b66a0c32c70e8f183250c84fb544b5af653f43

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5utpapi8.default-release\prefs.js

                  Filesize

                  11KB

                  MD5

                  d5cb344059bddd15828c0818a93b94de

                  SHA1

                  816051b4d84793ef6f187bf7da2fe1aea7f31df4

                  SHA256

                  c90d306f899909fd84850b340dacfe0bc9e660107ae07a1035a878236cd71784

                  SHA512

                  738181be4b08035b1ebcbf81dc86b694458ad81e932b23f3b5e247a7804020d97702907336421dc80832a52301be8306f5c43c445fc51b0820600d3be54a0f47