Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    02-08-2024 12:41

General

  • Target

    1/4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe

  • Size

    1.2MB

  • MD5

    dd831eb4a822421a497990d84a0fd578

  • SHA1

    aa7ee9cd7fcdb6e0f15c57f6f99c83c320480f3b

  • SHA256

    4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95

  • SHA512

    5a894b58d5d6b3a6abedb687caa16c06344d87b6d8e5bfb39d5b9806a7b51f3003e3ae83871683d086a760ea987a42bff511d4cb4d723a9e52744ea8aaf9b73e

  • SSDEEP

    24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aLY2Sbly7TWEPje:4TvC/MTQYxsWR7aLY2dW

Score
3/10

Malware Config

Signatures

  • 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 6 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 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\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe
    "C:\Users\Admin\AppData\Local\Temp\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:292
    • 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:2968
      • 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 WriteProcessMemory
        PID:2500
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2500.0.1323477141\1169028002" -parentBuildID 20221007134813 -prefsHandle 1224 -prefMapHandle 1216 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {455cb4b1-d6b8-4bac-97d2-a168e16b4351} 2500 "\\.\pipe\gecko-crash-server-pipe.2500" 1288 11fd6b58 gpu
          4⤵
            PID:2196
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2500.1.994634186\290147119" -parentBuildID 20221007134813 -prefsHandle 1496 -prefMapHandle 1492 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bd9103b6-3d36-4c46-937b-a093f609f808} 2500 "\\.\pipe\gecko-crash-server-pipe.2500" 1508 e6fe58 socket
            4⤵
              PID:2860
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2500.2.2089378157\266542426" -childID 1 -isForBrowser -prefsHandle 1944 -prefMapHandle 1976 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a4d818e1-546b-4fc1-9c29-92beb17feea1} 2500 "\\.\pipe\gecko-crash-server-pipe.2500" 2116 e5ee58 tab
              4⤵
                PID:2576
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2500.3.1001595292\699357268" -childID 2 -isForBrowser -prefsHandle 2896 -prefMapHandle 2892 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {10a5f5e3-e28a-4a70-a6a9-1004d9c9cc1d} 2500 "\\.\pipe\gecko-crash-server-pipe.2500" 2908 e68458 tab
                4⤵
                  PID:2820
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2500.4.343425074\254532292" -childID 3 -isForBrowser -prefsHandle 3864 -prefMapHandle 3400 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3eff29a5-44e9-421d-9442-1e8bcbb02785} 2500 "\\.\pipe\gecko-crash-server-pipe.2500" 3852 203c1858 tab
                  4⤵
                    PID:596
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2500.5.627851881\2074351854" -childID 4 -isForBrowser -prefsHandle 4000 -prefMapHandle 4004 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {01afeabe-e021-4927-8cc1-8920e86386c4} 2500 "\\.\pipe\gecko-crash-server-pipe.2500" 3992 2194ee58 tab
                    4⤵
                      PID:1596
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2500.6.4724218\1463108777" -childID 5 -isForBrowser -prefsHandle 4164 -prefMapHandle 4168 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9bad87cf-1f56-4569-86bc-bc9f5643e61e} 2500 "\\.\pipe\gecko-crash-server-pipe.2500" 4152 21950f58 tab
                      4⤵
                        PID:2448

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\yrxx2hps.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  23KB

                  MD5

                  f736871ce18d775155149a6ad24da8e3

                  SHA1

                  bb7e7cdf6c30812116ca72d651ae623c51dd6a1c

                  SHA256

                  9d27fe7e080ed580ad26875aeedac26afe89437d4cb751874802a3db0777297e

                  SHA512

                  c8afc392af5971cab99cc392db984e40174433ba4fb1fd892bc1ac4c1e6f90c0ce7d7e0fd3b618adbff60f1940e9311edce8188124783717b49ebd9732f767ef

                • 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\yrxx2hps.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  b91cf0ee16033cf947091104451d6019

                  SHA1

                  1a27dda1221125f8bc2fcb22081144b51457403c

                  SHA256

                  5d5867cd9f4c5e7314e4101822dee9989c1d2da91be74b77addc72711fb452a2

                  SHA512

                  4f119f8298eb775e6b374c8282c78626000fec74370ba4822901feaf33e961fb04a6a06f6f03d9204b18f2f63e2d42c4a4ebac12a4331434c99233b1fbd8fe50

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yrxx2hps.default-release\datareporting\glean\pending_pings\2772c776-0ca2-40b0-aee8-16a1cfd107ab

                  Filesize

                  745B

                  MD5

                  0fe2d5bc35fdf64515e36e66d81502de

                  SHA1

                  f09e8b2ba469d6a87b52b2604811277352a52c64

                  SHA256

                  583d729027986a95e7f9bd56f2914f7624df49f94dafe6bcd7c11b19abb0f17b

                  SHA512

                  cc5999dcbefdbb206cc80b6b841540f59a6882ddcd7ce10e152a8fa7e537a29d17114dd072655b5134c76348024e1305086161dc30c4804010e2268c8f3e1916

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yrxx2hps.default-release\datareporting\glean\pending_pings\cf739c40-be17-43bf-99c2-1f876e383274

                  Filesize

                  10KB

                  MD5

                  ef89f835106fee7b422ae0965488f848

                  SHA1

                  f74e0923a87a503d2ea854114261a67d929b4e4e

                  SHA256

                  fe9aa3fba0d4f993cee7f0d4c0907a4b76854ceb6fd921c17e512e0977bffabe

                  SHA512

                  acc7135184f338607c7e6d07e18c3fbb55f6f34581e4f697613fd4028c18a77cdb13c69df0cf192bd5507580627c64c666f5f95e7d94a08ccd3cef2a55607c27

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yrxx2hps.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\yrxx2hps.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\yrxx2hps.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\yrxx2hps.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\yrxx2hps.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\yrxx2hps.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\yrxx2hps.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\yrxx2hps.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  fe3f8ea02cf90faf2236b9b0e92381ad

                  SHA1

                  63d45abf82d26ce65a8923e3a96f334f67e81368

                  SHA256

                  e64ccff13766920175d8d083f7b86c7c03cff36bcc2edfd927db1c048177dc23

                  SHA512

                  7bb8243dff2d3d7c43b0d7594c7224a33c68b8013e4bf3740cd911e05c30e27da6485e51a07170fa22fe4cb693a67394f18fd943d01a46e08037d4fb9e28ac1f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yrxx2hps.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  5fa5819eca816dab105334b95d250a74

                  SHA1

                  aa8efe699f13e7b03173d5beb956314fb9266885

                  SHA256

                  f45d0bfbdc883f466c1e216f7513afa6b5de882630ab8dfd1d8cdc1687283273

                  SHA512

                  114a5857c5a98c63ffc1a74ccf9e28fe54fed1ffc6a14ff86dc9ecad374ba2f64371e44315a28c3eba9c63ce9f91138b342854c63ac661e2af39220bb63f7c29

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yrxx2hps.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  6a636e7db38b8456743796ddb2f6f1b5

                  SHA1

                  757fc7ebadf648dd32694bb11ec671a0798b95aa

                  SHA256

                  9823e14b17abdb1d849e6ea49ad9733eb69d677debeb8662963808290a76d6c4

                  SHA512

                  ca7661f00359511da590f520e798564a58c5e5a33eefc83f46a2aa3bc36a6d59cb26f5b16e22f91bfe84d9b7140df12475928619fd4c57544cf82172500f32bc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yrxx2hps.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  dd9fd0cc31a181ab7df24f4fe83e9860

                  SHA1

                  04bf5e9808d626354971248cb0271956fd6728bf

                  SHA256

                  315a776bb0d796126ecef7ea0d462fd36a9a6803ee0af7034951670f1fbd73d3

                  SHA512

                  f829b85ddedf7a1d3d114665487904387b5b4a3732a3f7782a83ff722b7d60f89b967f923e19599cf86e21abe6fa86beac5f41d206b8a94316d27c3d8652aede