Analysis

  • max time kernel
    126s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 11:36

General

  • Target

    20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74.exe

  • Size

    898KB

  • MD5

    f5b65056fa6c8445f9818411d6c635b4

  • SHA1

    519e3c1cea45929382c721862e0c2b0d1fb529a8

  • SHA256

    20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74

  • SHA512

    c1eda3335b9a8a9f6bbe5e5492f7858dcd77b4f66057b8f583c1baba04f9b2d3b2a5bd5185c8c65e374fb0ea783d5e8021e41397c207a7b96313ab40bf0e54c1

  • SSDEEP

    12288:fqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDga/Ty:fqDEvCTbMWu7rQYlBQcBiT6rprG8aby

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 6 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 4 IoCs

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

  • Kills process with taskkill 5 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 15 IoCs
  • Suspicious use of SendNotifyMessage 14 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\20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74.exe
    "C:\Users\Admin\AppData\Local\Temp\20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2600
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2344
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2788
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2836
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2428
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2704
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2728
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        3⤵
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2736
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2736.0.914479835\1260397935" -parentBuildID 20221007134813 -prefsHandle 1252 -prefMapHandle 1228 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {70fd98f1-0c05-41c1-9c3f-c61ac6ea183a} 2736 "\\.\pipe\gecko-crash-server-pipe.2736" 1328 101f4e58 gpu
          4⤵
            PID:1780
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2736.1.1636589823\1705116060" -parentBuildID 20221007134813 -prefsHandle 1532 -prefMapHandle 1528 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {742af158-5281-4f35-8036-28e5e8a80bf3} 2736 "\\.\pipe\gecko-crash-server-pipe.2736" 1544 e74258 socket
            4⤵
              PID:1560
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2736.2.1707685098\991101810" -childID 1 -isForBrowser -prefsHandle 2136 -prefMapHandle 2152 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4841f120-d69b-486e-be8a-8519f606a28a} 2736 "\\.\pipe\gecko-crash-server-pipe.2736" 2116 19d9be58 tab
              4⤵
                PID:2488
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2736.3.1203412970\365397947" -childID 2 -isForBrowser -prefsHandle 2628 -prefMapHandle 2624 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {de1b5893-b370-4cbc-af22-08ccba007bae} 2736 "\\.\pipe\gecko-crash-server-pipe.2736" 2640 1ba4a258 tab
                4⤵
                  PID:1992
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2736.4.772220976\1490014911" -childID 3 -isForBrowser -prefsHandle 3576 -prefMapHandle 2940 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9016ce0-ff16-4c32-a61b-7e3872bfdfb1} 2736 "\\.\pipe\gecko-crash-server-pipe.2736" 3636 13bd1258 tab
                  4⤵
                    PID:1496
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2736.5.187209662\1004056748" -childID 4 -isForBrowser -prefsHandle 3860 -prefMapHandle 3864 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {02bf7dcf-6aa6-4f07-8590-d4f2f7778ea3} 2736 "\\.\pipe\gecko-crash-server-pipe.2736" 3668 1e1a2458 tab
                    4⤵
                      PID:324
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2736.6.1668133722\989530892" -childID 5 -isForBrowser -prefsHandle 4036 -prefMapHandle 4040 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e57ab5b6-5474-4203-87ce-4618f86659f7} 2736 "\\.\pipe\gecko-crash-server-pipe.2736" 4024 1e1a3f58 tab
                      4⤵
                        PID:2832

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\bhzluvd5.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  23KB

                  MD5

                  c6ac0cd849af22d4a0dba6a384c86b45

                  SHA1

                  28c9065eb77a4ae9a625bc74461f86c18fda0f41

                  SHA256

                  5c7c0bad2012736c3a564f18f1cac32fa993f56439a57d3ad3a69a7587456815

                  SHA512

                  40ddde0a60fce57bf98921fbf6c4f1ab62bcd5fd021fc1de08685180789717a5cfd29c77a576357604619fc86db8160d87db275d889ad712e0cc8db122eebdc4

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\bhzluvd5.default-release\settings\main\ms-language-packs\browser\newtab\asrouter.ftl

                  Filesize

                  13KB

                  MD5

                  f99b4984bd93547ff4ab09d35b9ed6d5

                  SHA1

                  73bf4d313cb094bb6ead04460da9547106794007

                  SHA256

                  402571262fd1f6dca336f822ceb0ec2a368a25dfe2f4bfa13b45c983e88b6069

                  SHA512

                  cd0ed84a24d3faae94290aca1b5ef65eef4cfba8a983da9f88ee3268fc611484a72bd44ca0947c0ca8de174619debae4604e15e4b2c364e636424ba1d37e1759

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

                  Filesize

                  442KB

                  MD5

                  85430baed3398695717b0263807cf97c

                  SHA1

                  fffbee923cea216f50fce5d54219a188a5100f41

                  SHA256

                  a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

                  SHA512

                  06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

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

                  Filesize

                  8.0MB

                  MD5

                  a01c5ecd6108350ae23d2cddf0e77c17

                  SHA1

                  c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

                  SHA256

                  345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

                  SHA512

                  b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  b0d20cb11ef1bc14156ebec73ffd12f5

                  SHA1

                  4954b526c6daa47e557e077987c76ba953915af4

                  SHA256

                  f32a39713a01f586400b09f5ad4efbb210b2d36250afedcaae416c3e70276270

                  SHA512

                  6f5aff9feaee9dc394bbcd24356cd904b28c60593c7b8a62663153dfa094435c63c4febdc97c1686b6cfcdd5e4cc0534239fd9d6568b486b4793b27dc384474f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\datareporting\glean\pending_pings\baf57081-74f7-4a5c-95cd-5d12951170c3

                  Filesize

                  745B

                  MD5

                  583d24f17477fcb00ee1faf24284f85f

                  SHA1

                  e103d49af70ee5efab31a26bd361e540e98c3855

                  SHA256

                  213c327f763f763ab211714a52bef1c2f9d7c8a4135053d2cab7570cd403aabb

                  SHA512

                  2e41e9827be118f527a49d1f5e238618b15c07a4f9ee5dc7ea7a5b4c0752bf3262ca27986a18568e9e510ff06b7621fa216994dd076589a3c70714b6ea0ec14a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\datareporting\glean\pending_pings\c15aada2-f2e6-443b-b46b-ec2d6b07819a

                  Filesize

                  11KB

                  MD5

                  e1252c2f7e87f8d1e0580cf77ed724f4

                  SHA1

                  721fb4e8d10d060f8def4d135c0b4e8de3424e01

                  SHA256

                  24b778f82e862f9180cd8a29ff53bc8f1f4f728a212a863e14ca3354e71d95bd

                  SHA512

                  b3b466b7b5de1b8ca5cadc3832eefbccc75841ec338a27424d073a0dbe9788ca06116994546621c02c05d3247a33edcf38a03115786a0153ec1987dc9a72c102

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

                  Filesize

                  997KB

                  MD5

                  fe3355639648c417e8307c6d051e3e37

                  SHA1

                  f54602d4b4778da21bc97c7238fc66aa68c8ee34

                  SHA256

                  1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

                  SHA512

                  8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

                  Filesize

                  116B

                  MD5

                  3d33cdc0b3d281e67dd52e14435dd04f

                  SHA1

                  4db88689282fd4f9e9e6ab95fcbb23df6e6485db

                  SHA256

                  f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

                  SHA512

                  a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

                  Filesize

                  479B

                  MD5

                  49ddb419d96dceb9069018535fb2e2fc

                  SHA1

                  62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

                  SHA256

                  2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

                  SHA512

                  48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

                  Filesize

                  372B

                  MD5

                  8be33af717bb1b67fbd61c3f4b807e9e

                  SHA1

                  7cf17656d174d951957ff36810e874a134dd49e0

                  SHA256

                  e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

                  SHA512

                  6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                  Filesize

                  11.8MB

                  MD5

                  33bf7b0439480effb9fb212efce87b13

                  SHA1

                  cee50f2745edc6dc291887b6075ca64d716f495a

                  SHA256

                  8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

                  SHA512

                  d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

                  Filesize

                  1KB

                  MD5

                  688bed3676d2104e7f17ae1cd2c59404

                  SHA1

                  952b2cdf783ac72fcb98338723e9afd38d47ad8e

                  SHA256

                  33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

                  SHA512

                  7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

                  Filesize

                  1KB

                  MD5

                  937326fead5fd401f6cca9118bd9ade9

                  SHA1

                  4526a57d4ae14ed29b37632c72aef3c408189d91

                  SHA256

                  68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

                  SHA512

                  b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  3ff7f4baf1a46dd7b74c25b34a40c0ec

                  SHA1

                  fdb13cabd332ac36856238970c59b736c19d51fe

                  SHA256

                  95e5ac3a658098a1c1515a2fe92053030c0f87fbc619cde9eb8be5d7cbfef217

                  SHA512

                  5b5a1fb166711feae2927a528ef83c172db78472c3b828511dbd36b387fa2b63fb35c8c8ef40ec8557b166025b241dc77e8e3c808f53ba77b6179e4348e8242e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  0d25325834d4eecbbafde421762b7058

                  SHA1

                  691249d32cd9d14d5c698c13c3e3810d516305b0

                  SHA256

                  3447674f0145d7e76844efb6442d6365d241b70db9762c325fe083148b071771

                  SHA512

                  eda641176feb4088f6b395cca3326301ff475bae9b7401a2d2eba6bb1bf52ef51cc4de2e9e42098858a6da9ab570b7a27ed72479d96d62160ba0c0c57804b832

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  a69361832780a264d0e317f852a17724

                  SHA1

                  aa3176cac36a9f0f7696bebe8ac21ab90eb4cea4

                  SHA256

                  d1c4f23d0131599493a78e8f076cf6992189bc5434c32af4b9b1c848fdac5f10

                  SHA512

                  126f69404577695ccf8e2199d051b500c101e09e839a1d86f5a6e2da32ceb630bfe5af0110a7d1607f91a05db1eb68271a7f75ccd2feb925a75eb740933e34b4

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bhzluvd5.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  6603d36c1a711c054e415381aee70dae

                  SHA1

                  cfa1f078004a9a8fbc67e28f502221f84235a469

                  SHA256

                  a65cc6817abac2c738b591ff4c09713aeb120f8c132add5e1407a9f38d3a67ee

                  SHA512

                  d51d50604091b62209193f5ac926571f0c6c6dbf469929a08c95929320ae7594acb0df3ad4d49355adba71c2bb983bf7152f276cdd35358502aca3057fc533fc