Analysis

  • max time kernel
    124s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/10/2024, 02:20

General

  • Target

    c5f4d028a2f24deaf15cfb7f0113caea6b5ab0b92b6bc8137fb28b2bb9b4f31d.exe

  • Size

    897KB

  • MD5

    88f5ee9048198b17b68c8c960b6888ce

  • SHA1

    d0e82acbd32a243dd71532c07dc2c0b3058f05a3

  • SHA256

    c5f4d028a2f24deaf15cfb7f0113caea6b5ab0b92b6bc8137fb28b2bb9b4f31d

  • SHA512

    1d43b60b063ccf3ca3145669f08f117873a83b6391d40abc04b986d99e7140dca1deb48d711761860a0fd8eace74108897659dad9cd048add98977cd77df6c36

  • SSDEEP

    12288:tqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDgaxTZ:tqDEvCTbMWu7rQYlBQcBiT6rprG8aFZ

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 6 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 14 IoCs
  • Suspicious use of SendNotifyMessage 13 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\c5f4d028a2f24deaf15cfb7f0113caea6b5ab0b92b6bc8137fb28b2bb9b4f31d.exe
    "C:\Users\Admin\AppData\Local\Temp\c5f4d028a2f24deaf15cfb7f0113caea6b5ab0b92b6bc8137fb28b2bb9b4f31d.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2156
    • 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:1272
    • 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:2240
    • 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:2692
    • 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:2852
    • 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:2968
    • 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:2700
      • 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:2896
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.0.1134416911\1881104554" -parentBuildID 20221007134813 -prefsHandle 1216 -prefMapHandle 1208 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a37fa99f-52ed-446c-ad1b-54a53a9e43fd} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 1300 125d6458 gpu
          4⤵
            PID:1716
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.1.644886710\1045578062" -parentBuildID 20221007134813 -prefsHandle 1484 -prefMapHandle 1480 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8afe404c-9c07-4ef5-9e28-359ef5367f65} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 1496 e73f58 socket
            4⤵
              PID:2008
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.2.671234115\973023055" -childID 1 -isForBrowser -prefsHandle 2136 -prefMapHandle 2132 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {886e0a09-4144-44af-a613-53159203d8ef} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 2148 1a687858 tab
              4⤵
                PID:1424
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.3.2141367729\1869418254" -childID 2 -isForBrowser -prefsHandle 2884 -prefMapHandle 2880 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {65936a0e-730b-40f5-bfe7-f198ddf2f64b} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 2896 e6a458 tab
                4⤵
                  PID:924
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.4.1032334110\448279978" -childID 3 -isForBrowser -prefsHandle 3824 -prefMapHandle 3820 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f9867c2e-b2f9-47c8-9b55-72494ee8deee} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 3836 1f098b58 tab
                  4⤵
                    PID:2184
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.5.120841989\414034712" -childID 4 -isForBrowser -prefsHandle 3932 -prefMapHandle 3936 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {130223a6-4023-42db-8103-48cd091fa08f} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 4028 21177758 tab
                    4⤵
                      PID:2724
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2896.6.721405898\1354181513" -childID 5 -isForBrowser -prefsHandle 4180 -prefMapHandle 4184 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1f919dd2-a0b2-4300-ab4c-40abfa2d21ef} 2896 "\\.\pipe\gecko-crash-server-pipe.2896" 4168 21176258 tab
                      4⤵
                        PID:2732

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\1bogwdvw.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  26KB

                  MD5

                  d9a625818f168f8a7218e112f58bff90

                  SHA1

                  5da3345a47045b7eef438ac5b8a7360c960f4892

                  SHA256

                  a3d91f6f4cfd4052356037da7b45ebf48e43921b954081a3a75e0ba962df8dff

                  SHA512

                  c11086739c77100704717ec573e3d573b6f38d1803d96f2c0156e3b9636f01f20d80d1e1d34667c96212d86e7ba2425da2670090edf90d1b32e068187e03ae78

                • 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\1bogwdvw.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  9KB

                  MD5

                  c5ed0f2b15ba3db893c155fbf42ca6a3

                  SHA1

                  578fcf2f2db3784ed4843cd02b6ea4eb9c0be927

                  SHA256

                  7cb69ac9fa451192583a2e8057456f2772b716eda0a2b258e532d760f8cdeb24

                  SHA512

                  537ef2468cd7ee7b4466c0737033714d69f533f4187926d618ef7ae39cd10f809abcb312a4673ac782bb38c9967d10cc0267e91eeb4733f9d12f3bc1fd958692

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1bogwdvw.default-release\datareporting\glean\pending_pings\0b857fee-24d9-42d8-b757-007b9013e14d

                  Filesize

                  733B

                  MD5

                  fb8bb46a330b9facdf128e9c3b807578

                  SHA1

                  f73f8d9adc6e6e307d0ba82f3f48cfc86280c708

                  SHA256

                  c3ef926d9a0795216dff7cb05d5e93fd1f117db369c296709496ca3bae9b45fd

                  SHA512

                  36618e54c5d5ac075fa2c430b991edfb5bb98180e63ff438bb6f480682d246f29d97ca28834042736a840b6535aef6e0000889820b93320d3475a26da6984d25

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

                  Filesize

                  7KB

                  MD5

                  c01c1591a17390b387315273d01a70e2

                  SHA1

                  5024ab83703293eea6630affebfc4dc453274d69

                  SHA256

                  82a25bbe365d9aa7da9ff9101a012d3f253a0da6ac78ce4abc35bb906a7853fc

                  SHA512

                  348047316cf5c803e34212f61ca56440f0046548a82fde0c8038e65f73e1f95acb39c475f1e860839f0e6ecf956dc38b9407e527f528cd43f5f2acb328c4bd8d

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

                  Filesize

                  6KB

                  MD5

                  235901a11e80cb0c371d3889bf66d8d2

                  SHA1

                  2916c48872191525ae672fef7f23c3806553cfda

                  SHA256

                  d59c91c3ec3efcb6b7f8d881a91a8df9a1407c886f37c4a3cc908efd2c7b0391

                  SHA512

                  eb23d7de5f51fb2f21b8c773c46d08aba31a65c2bcab32a10f092b4e6400e020f667f29c682b398d5967a047d829ace31a668b4866cdd0e0e57db1c803006277

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

                  Filesize

                  6KB

                  MD5

                  1207187889aa05bfe24673e0650055db

                  SHA1

                  7ed256af9ed38a543015a9ff4e269517e2b4e6f6

                  SHA256

                  b29b7cf3fa10b16372cbcbceacd06fdd5f670d3633a5869ead9ffd794be8bc8b

                  SHA512

                  3ea42ee933305c8663ab45d53f9f70e9b1a88fc5a4b38ffefadd208dff7a7806df3befa12717d0dd38f9a2352f5a2017fd782c7ba0a63edb75cfb4f5bda83a79

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

                  Filesize

                  6KB

                  MD5

                  b8be52a9408c3046d2b02ae5298cb3b5

                  SHA1

                  daa8e3fa77f6afd3e522ddc24488b3b11b4b00e0

                  SHA256

                  43ec43e44297b08adc54cd441869ff3df73a1dd4c674e5e2f7ef837d4b863ee0

                  SHA512

                  38dcaa2c09cda693d58cdccd71609e2366f03fd8395aaacd7fad6b90c5e0eaa7a6b3c934f71918df0c6c6223defbabb117abe8a5b7cfb1bcb0b0fb9cbdca93a8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1bogwdvw.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  65d1bd1e3ad1b3a85110241ed04180c0

                  SHA1

                  bd1e544704b8a269f5b33cdab2cacc79a3988388

                  SHA256

                  19ec6235167aefe5ee81dfe5c87eb45ef25988b4a63d0f19196abe8409db417b

                  SHA512

                  9a62ad9a92a1f313776ea553589ac22f48a83f93ec18fa5f52188d82e222424799a69f48bef5d16e2844e0061f9b3867c08f125b852c6243a539082be46f5f67