Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/08/2024, 23:26

General

  • Target

    28661d8a840f756fce1e50713b94b4d0N.exe

  • Size

    3.1MB

  • MD5

    28661d8a840f756fce1e50713b94b4d0

  • SHA1

    099f1ecd92d47c0b24099c06fdfcc203a767e6be

  • SHA256

    7aafcde2226638b90444930cc84259526b8e4055a4d05b3a67e29fc28e071ac4

  • SHA512

    79850d82702e3d78ed7699603ddf44abc5759267e6ddf51b9f4ef9112ebd13b16d4093ce1a0d220652ed11aee2dcc83aaa8103b08189c866e9e8bcd1db360372

  • SSDEEP

    98304:14x9oOsNvCVcZoI5uLJGNBRo524lVsLA1:m96C2oiNBRo526VsLA

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • AutoIT Executable 12 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 13 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 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\28661d8a840f756fce1e50713b94b4d0N.exe
    "C:\Users\Admin\AppData\Local\Temp\28661d8a840f756fce1e50713b94b4d0N.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4528
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        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:216
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d8503746-bd3e-4845-9189-cdb61ef39ebf} 216 "\\.\pipe\gecko-crash-server-pipe.216" gpu
          4⤵
            PID:2212
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9c394771-aca3-4837-8c60-b0592c3fe8c8} 216 "\\.\pipe\gecko-crash-server-pipe.216" socket
            4⤵
              PID:4232
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3116 -childID 1 -isForBrowser -prefsHandle 3308 -prefMapHandle 3284 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {93a8f1e1-8447-4934-bba7-a92b88c56bf3} 216 "\\.\pipe\gecko-crash-server-pipe.216" tab
              4⤵
                PID:3900
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3152 -childID 2 -isForBrowser -prefsHandle 3728 -prefMapHandle 2800 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e4a474f1-6d0a-4b55-aec3-b60bcc34d9f7} 216 "\\.\pipe\gecko-crash-server-pipe.216" tab
                4⤵
                  PID:2556
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4676 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4672 -prefMapHandle 4668 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {167d2018-a504-44b2-8cec-933cd32d51e7} 216 "\\.\pipe\gecko-crash-server-pipe.216" utility
                  4⤵
                  • Checks processor information in registry
                  PID:4684
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5404 -childID 3 -isForBrowser -prefsHandle 5420 -prefMapHandle 5416 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8bd42d72-043e-4213-8a55-70fddcb0c319} 216 "\\.\pipe\gecko-crash-server-pipe.216" tab
                  4⤵
                    PID:3160
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5508 -childID 4 -isForBrowser -prefsHandle 5552 -prefMapHandle 5560 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {71507eaf-8fb6-43c1-bb3f-ad61ae2b129d} 216 "\\.\pipe\gecko-crash-server-pipe.216" tab
                    4⤵
                      PID:5116
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5416 -childID 5 -isForBrowser -prefsHandle 5592 -prefMapHandle 5596 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e47100a-a688-4bd4-bede-c9fd2eb33ed6} 216 "\\.\pipe\gecko-crash-server-pipe.216" tab
                      4⤵
                        PID:2196

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  24KB

                  MD5

                  e0757d5041bdd015dd5737ac46c3abf0

                  SHA1

                  5277905edf24cee3ea3ae7d0b852438608fafbb9

                  SHA256

                  4ecc805ed3a49e81a79604cdb9094fb215fa7ddaa9bd1ee504c8eaabb4030b93

                  SHA512

                  82af571712767c613940a76270de6ba712895c3c71c7712c3a51747d77339738c1f28101fb296cc7871d8bf1b08c26d1c8ac3e20e5769869c59d98627a0bec33

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                  Filesize

                  13KB

                  MD5

                  f37f5ad327ccb43b8a8c538e111c3c5a

                  SHA1

                  64ca35c0ba938209249417c653c10160a7f39a57

                  SHA256

                  cc183f7596bfa8411aac572867ff443ab6b9b71b8c175d3b82455769ebbff895

                  SHA512

                  4e600ad76765389c69349fa9fc10f42f43e83545a78278c354442bc3c23c010b12b3ed9eef71804e80ac7135ecbd2c50252d401cb3b880e64ce0ab174e6a6bc6

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\cache2\entries\E449899591A9BC91DFBA673EC0589B51E541A88B

                  Filesize

                  13KB

                  MD5

                  d0c476a72a33075df1ebf7c334c6a298

                  SHA1

                  a064701c3fd9e21b0daf4de2bf09154c080e4398

                  SHA256

                  a6b83dbc19c54e6c72ce258ef84f334c47ffeafb2a7f3ce1a88cc688efe08bcc

                  SHA512

                  65a32f8977fc1d2c58e6154283bc17d3cf2aada93602b9a585d68cbc88a5f6086c85c27695eab1d95b353c17bf5bf1cb14b1be294f3519d5355548eb46e8d69e

                • 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\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\AlternateServices.bin

                  Filesize

                  10KB

                  MD5

                  775bebf1887921b8073ab0232224195b

                  SHA1

                  c4052b6f8bc811fa9b0798aa11271449b16e2a59

                  SHA256

                  c140dd9f40d6a13052ded5b57827cecf099156aead8d4f23c58fdb1791a2df83

                  SHA512

                  85c7d8856cd35624d1655a7062c356c78c8185e98ba6546c4777162cd94a0c9ae834cbe1b9ea9144e9837ce13692c35bf846e294f7c014adf9970c827492821c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  8e27995fe319d636ac74733afa4f481d

                  SHA1

                  0710d9c0af635b7360cbce1a297bc5a3cc276a29

                  SHA256

                  3f67ac689c1fd978932e8aa3582a8d199433c55e56077b65f7c17a8478323726

                  SHA512

                  d196c9ff8ce71f718bab6807665f7f8eed47295f2771047fee6e83ad12bc2d40488595878ce3b7e408dd64d03ca0a00287dc107490ef5758006dc9b394921186

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  16KB

                  MD5

                  8e78735365e9d23284a8829b01047a2d

                  SHA1

                  50658f00fd54a0a1c6190ca094895abe0d32dbe1

                  SHA256

                  22fc8653b05ba2f29ab2ebd47b1e10eb74e9325db932a950d147d7d8b3058d63

                  SHA512

                  54c3badadbfd29eb8e3cb56b92841f66edc074ca65ab40d68c5f0bd66e28d3f00c7991250e557dd83a41082f55532c3213e0ed72825fdde4fc81d5327e9fabae

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\pending_pings\0b952e22-b0c1-485b-852a-364c6978ccc6

                  Filesize

                  982B

                  MD5

                  2d2bc26e61dfa3bf5217ab4503eb4182

                  SHA1

                  5528ea3a9577bb91f382857683239d47f11ecb1c

                  SHA256

                  6bec2245a4df1f215bfffdec3fd9143c7c23ad56b7d72c591dafedee277fe734

                  SHA512

                  2dd892f121a947a271d2e33b5916398041c8092565173ae7fd3f63fa2f8a4e6eb54a161d99dd1d5e57f441c8967918832608e8467eb706825e851bcc1455b25a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\pending_pings\87e062d7-4ed5-4a83-bf51-39ddf9b75a24

                  Filesize

                  671B

                  MD5

                  bf928769871154112cac39e2e7935b57

                  SHA1

                  a8fa0f752f591da7aa5272611b0916ea82d81144

                  SHA256

                  f40e6a4083c6485c2b5c06d072b361b5897e19b6a541a7ecfb694b390a7a37a8

                  SHA512

                  c6af3ac05e4e453ae047c124a77c346c496ab24c0b524197113a8b9f5f16e556d5a6e28fa141a78ab6625770393f358c3c8aac33fcf1319c372bfc530898fbb3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\pending_pings\e3701464-8289-4e39-bae6-34ae5e660ce6

                  Filesize

                  26KB

                  MD5

                  8633e136b614762a56c6be40b48952b5

                  SHA1

                  a7e17f3d95b3da69b778bfe66f64a09e35c66c08

                  SHA256

                  0a80dc9646b7fb524faad3e2cecce81f4e60d863665a55260cd65079e9822d08

                  SHA512

                  44e977bbb3d871e4cf211ccf586f6f41316c593b63cf04e7164e8dd15b2e79cb39d980f442d52e2f6d70b21e749f1045a8390795a14f94bf2a87ab2d9d517478

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.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\5r4i2p4s.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\5r4i2p4s.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\5r4i2p4s.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\5r4i2p4s.default-release\prefs-1.js

                  Filesize

                  13KB

                  MD5

                  37559107e36d3a8af2d0693f03108c6f

                  SHA1

                  626286d16c665e35e0a712546f3f596106135aa9

                  SHA256

                  4f7edb1d61c2cbdfafc4cd7d8172c96f976e53ed518800d6631d8bde53dd4186

                  SHA512

                  c795b2449bc4c59b64fb928d342641cff1d0cac4a2563551f630a4140fc37369853ed485ccc08950154a8a0c2d4ec0eafe28a58b44870e6c37ec8c9da9884ed0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\prefs-1.js

                  Filesize

                  16KB

                  MD5

                  9b2db130a1a7204c6aac9eab8acd4f61

                  SHA1

                  87a6e72dfd817f729bdceaaa9710ee9b51a8806b

                  SHA256

                  b0a002e8d2ec56d197b37ea8cad1d6d2049e1106235f8ded3ada024f3b133da5

                  SHA512

                  49295de64825f676a4e6d06742c30613e8b8712eaff5e5ec264ee6bb5e0e8804f3043ea5c29bea68ee1b14db7eac3a8dc3f5760d5357a6cd6f00255aa7ebb4a2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\prefs.js

                  Filesize

                  11KB

                  MD5

                  dbe565e9750fd8f3f3f156b5b507bd9f

                  SHA1

                  97c44140f5b503d053cf6bc2bf03dee09497a386

                  SHA256

                  d6abc212ccede78af0c778c62d8271c4bed6136e4db7867fcf94025bd6403b96

                  SHA512

                  6adc3cb220fde2b64405c386279746b243ea8fddd58d0438ba9519bf23d66ce81a3fb4d4f61464fcfe11228353561c971963f130479afd81567942ca3d5d0257

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\prefs.js

                  Filesize

                  11KB

                  MD5

                  e847b49a2df3b467a84d2a77e5b0d872

                  SHA1

                  bf64456507edd4ec602765f175a393d1777f8d7e

                  SHA256

                  aa0c044c63acfacd2adfa436f7333a86cecef7992c60a029c522c5ea179ccd10

                  SHA512

                  4c626cc3891615021eb3d9c96000973d4407b631f9948056e2d809a39a5caf17a466f705498ccd993dacde67a4b1efdcd2291591498381e0c12ab7e3dc0dedcc

                • memory/2500-0-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-366-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2-0x00000000777D2000-0x00000000777D3000-memory.dmp

                  Filesize

                  4KB

                • memory/2500-519-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-1-0x00000000FED60000-0x00000000FF131000-memory.dmp

                  Filesize

                  3.8MB

                • memory/2500-371-0x00000000FED60000-0x00000000FF131000-memory.dmp

                  Filesize

                  3.8MB

                • memory/2500-365-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-356-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-1698-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2475-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2476-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2483-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2484-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2485-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2486-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB

                • memory/2500-2487-0x0000000000170000-0x0000000000C56000-memory.dmp

                  Filesize

                  10.9MB