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Analysis

  • max time kernel
    125s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2024, 20:44

General

  • Target

    $TEMP/MyBabylonTB.exe

  • Size

    864KB

  • MD5

    5b27dcc4d16b61ae5796c557a25d2286

  • SHA1

    7ae67f82caa203abd4af485c0580a36f46d400ca

  • SHA256

    b9b4298c5cbcc201ce8a0cbfd5f4a20b4790aac13ad1ba01627b1c988b97bbf8

  • SHA512

    4b3e6a32ec62abf784230993c8f52c5ff27bc780c22c1d61e34497ca7f48f1eb5319bf69194bee6be8c36fdee1727de4bb0fc0cbc406a24a8c9e731e1d83cdb2

  • SSDEEP

    12288:b8HGZMEdI1Sw9HQ3e0ysQCWHQ8gjKQCxs4RnH1n6JZlPXG+fpxyIQGYt8BploQe6:jMEdI1j9HQ37Kw4RnwXNR+I9zsQCQ

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\$TEMP\MyBabylonTB.exe
    "C:\Users\Admin\AppData\Local\Temp\$TEMP\MyBabylonTB.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4192
    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\Setup.exe
      "C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\Setup.exe" /s Files\Common Files
      2⤵
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3772
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=4116 /prefetch:8
    1⤵
      PID:3728

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Babylon\Setup\Setup3-9.0.3.12.zpb

      Filesize

      60KB

      MD5

      5c3f3322e2c2b9a2ba5e2c92030c2f2b

      SHA1

      c51a24a2520c7559b40b204832b0ea3b383c2eb2

      SHA256

      d889214c0c295373121aef32b8c2c50c8c20530e3b3aa1a74ffdd991ccb37168

      SHA512

      fefc62b8af19a38e14d9077163afc935029ef4457c228a0d357e49ce7e9b58319d4b6fa38a38c2adb0d005f15c3f304ae76d81ca838e430f8e97bdc840c148d4

    • C:\Users\Admin\AppData\Local\Babylon\Setup\setup2-9.0.3.12.zpb

      Filesize

      142KB

      MD5

      4d507fc2ad32d1d8a8e74aaa8c01c1ca

      SHA1

      6fe219d6c97c2482e386de8618b5814a04eef635

      SHA256

      a551b5fbdfbb2a519edada9902b6dae5be9810db1c6acdf2dfe4bee2aa4caf7d

      SHA512

      db9caa9fe8bab0d57cf4c8164e2ca5dcb5df8be6ec988f6cd11ff6128ecd31913ac5bbabc6a197948396045e471fd43139bc6a404b44ac31b573503eb58bd443

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\Babylon.dat

      Filesize

      10KB

      MD5

      9b617ee2110cffd44f5a61969e950417

      SHA1

      2db4d50bec670c20ab9efed57c2064fdc1782a42

      SHA256

      8a3a1b6a67fc0763ce7602b29ce788df8c3091d02b9651268fd93b1931945aa8

      SHA512

      3f9f3ef1cbbdb767a2613923316d47e248bdd3612964619bbda254e8e46106a78f5b7870a78009915b5f1533a0f62e64cec2180eba8fb82676e8d446569c7eb1

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\BabylonTBUpdater.dll

      Filesize

      234KB

      MD5

      fac34edb0c496f2da810f406d0956883

      SHA1

      0078862a2c09ff5a0c964be68ce652b68a5bfa63

      SHA256

      67af4429d0c880b8ede08ef8bde8848343d611139d844f034a3692176628c2b7

      SHA512

      f90fd76dd8017be31c7f22b7465b4379648d1e4f3498e3bd4ecff72a3a7c42d2e6b3f89f51dca706271441265ab21beac7bebf38d3b9523dc68e3fd8ce2d8a1d

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\BabylonTBUpdater.exe

      Filesize

      2KB

      MD5

      68b960be994aec5c88797ce0a4f5c3e8

      SHA1

      aa08061cc68a4f5865f6c0140bdd4ca960981d13

      SHA256

      2d386dded25ac2db37297534a77d081a12aa1ff1c497800ef87613507bab0c9b

      SHA512

      cea0e85da0cbd16b4a1976f7ed5ef571aa6133eb67339efc7df04169644d5e13705f0245336dcf6b05a38b4f0ddcdba39754dff192bf48b0a8a722917c8b18ca

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\Thumbs.db

      Filesize

      15KB

      MD5

      120a86adfa8ef421c67530205d09a6e0

      SHA1

      5e919c2958c778588a4e18e6a04d11e673640306

      SHA256

      2b611a7d7df7da65e0a8b5bfe80be87f0331d241d53a41254bfb69615a7e5b7c

      SHA512

      4759030f3a5f330e9fa34902c67e0492063efea3400e097af952270a3f4173120067787d340b05b26756fe271e97b501977e176c1680da404c89814188fa6b87

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\common.js

      Filesize

      2KB

      MD5

      1f86caaed7cbdf8476c7cd9661ff436b

      SHA1

      0fa7617ea6337c182070243572167ef206302575

      SHA256

      04f16991cbe73de04ca97b58d7af0a025fecfe58cee2660d2c8e7bf7934ba67e

      SHA512

      2cb9e2b16f031f401d97bac9d29479c0e72862cee17c28238dbed4b2b9858f7eda5cf7648d31c85af4a4da7f35e5e73491ae955e7f769634053a87a93a364187

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\eula.html

      Filesize

      62KB

      MD5

      43f3c7282a5cf225a4c8ab580309f27d

      SHA1

      7b2f6df42893c42b404cdf2bf0b020e83ac58075

      SHA256

      1750ba16aea8d20b9449a696b0fb20f6c9c5403daed15a6c118ffdcc71b77b47

      SHA512

      7c24fb911d56bf6a2481a2d1800bb0e3c7445178eb39cec15181a325f07b462b8b936495f989918adc52d6e550665afdacf69ae2b2e3711a9b1abadc0ae34d10

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\pBar.gif

      Filesize

      3KB

      MD5

      26621cb27bbc94f6bab3561791ac013b

      SHA1

      4010a489350cf59fd8f36f8e59b53e724c49cc5b

      SHA256

      e512d5b772fef448f724767662e3a6374230157e35cab6f4226496acc7aa7ad3

      SHA512

      9a19e8f233113519b22d9f3b205f2a3c1b59669a0431a5c3ef6d7ed66882b93c8582f3baa13df4647bcc265d19f7c6543758623044315105479d2533b11f92c6

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\page2.css

      Filesize

      2KB

      MD5

      613f21fd9be71493f7f0f7f289faba46

      SHA1

      3085884627bb5cbe1af9c29e9acaf353299b192f

      SHA256

      dc7e17ccfdf805ea69c553abdea2b6a86fd27ec68d58f759b9a85e5a4be98e17

      SHA512

      3be478d24f712d2b4ca3d9142fc446986426290678ddc89518155e7c46a6bae5659b9a748b30eb26ba20323c9d9a2c67e7dfe770d0689ab1548a9a48568df8ab

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\page2.html

      Filesize

      3KB

      MD5

      a825fe7ea64c73bb4a25f3d41e1e2bf6

      SHA1

      9437c92f2285936682795ff14ef48c2b2cf91628

      SHA256

      75d9f3ff9b81933a99aa1d8f6afe9415be5a846d1ad5768ce9c2093f0f78d5d0

      SHA512

      bf2bd0567b121dc9c2fade0a7cff6d82cc301f47ab847a594f5005cfe96842b41e8e8070c5df6383a64087c64343f3174d99e842d7cfb79ae81f3c8ecf09d264

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\page2.js

      Filesize

      3KB

      MD5

      574d29f591a6c8e41526740aef35aef5

      SHA1

      16fd09104a40386b55d7a241c34841e1f881b346

      SHA256

      b1a88b9f78cb51b78b0abc00706269540cbddd4d22d06ef597c30aeda3f1806b

      SHA512

      86a1907fe6f9729eb6fc8b91a9581f071a608e2b808a49419efcd5930ea9408f45af2faeba92aa174c7fa680d014eebac001637622e0157065d4b898670c82fb

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\page2Lrg.css

      Filesize

      1KB

      MD5

      3acbc4a0b720fd5daff11530ae9e0295

      SHA1

      23031d0a31bc05de190843a9b0d8b3745c796385

      SHA256

      59b5de1efe45a796fab6130ee94db0dc13be896ab798e126cb2c5889aead32b7

      SHA512

      abc4815f7df7f65c57c61facd568616c9b844cdfea8d12ae819987dcec256d82c7ef040c1df24be2ddef0b42601f1a8e22755b7320d1fcbcee0dd94055092b62

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\page9.html

      Filesize

      668B

      MD5

      69d63df890d8445501ac73835d7966d3

      SHA1

      f385c25afc2b5180e7f0c34b2de8089c68f654f7

      SHA256

      041569cede5fc91021a788647e4dc1b4a1c3f925f2bbb8857dce0930bd3838ef

      SHA512

      879735c74bc6b2467ce2f5c88ff755191d781207fbdda9f65f4b0f032ca638c96413f049607bbe65672d51254456f159bc9f95a3fe9d67234087c046fd9de128

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\title2.png

      Filesize

      44KB

      MD5

      a9e1f1f2b2628c6ee61c1e11c7288baf

      SHA1

      48b2f87ad6bc5d7cdc22500df46a967acb077cfa

      SHA256

      c336644e20a898fc28b216d91908c9ed4b716f572c0b06d5b3a5a68e43c6aeb9

      SHA512

      3027aead5dc0a2de2dfe7bbdaefeac1dfc1829db1edcd60493f51bbe3d3f75363b938f60a2cc6c46dd9992d9c33df5f8ab7a62e4235ca0858358cb73ad2dc514

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\HtmlScreens\toolBar.jpg

      Filesize

      19KB

      MD5

      56dc3cb42b46309e642c15167003685d

      SHA1

      045749de2c1492e5dfc4c44f9eb6c0feefe06b3d

      SHA256

      bc488502223b3369dd657e8bac70abc42ffde2223a0661fb507c8ec87778bca1

      SHA512

      5f3dc868d6e128407e071d6d7d7b9d0bbe7e45a32ff76985dfa53fe9dad0f5fb372ce64d35170c3719a06dd6762e4bb33089bfaedf93e6064c06c74a21b65a60

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\Setup.exe

      Filesize

      1.7MB

      MD5

      50168b22bbdbf97210d40bb4b34251eb

      SHA1

      803a83a5427537ff75869c2fff0ebcbe833e7141

      SHA256

      c47f7048524f5e9820dcd2f831d5eb775e753357442cafe263191519f8c5006e

      SHA512

      d90f1cbb65a63484db41509aee18bfdcc8300a39452d5cdc05812a1d530ed4654d39aa856a9f9f611171b1db5be2fa2031cbc4819fba658ab557be505e48ba80

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\SetupStrings.dat

      Filesize

      57KB

      MD5

      19f47f9cab41a5e07d49a4171748b598

      SHA1

      d30b022c9d85be7384f26f335e01e56d2ef1a9e6

      SHA256

      07638d54048adfb3229fbc6a56a8b7ff6f3a8370bf942306ecb5352de64c3e86

      SHA512

      b83181ffa46ac732e6c4aabcc26b77ee594c1381311ddde3151b7e740e80c07ef84c5910e535696b4ccf8ddb11b1c5b8b3d387ba08ec346bc375c0d2f490dfb0

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\Welcome.html

      Filesize

      181B

      MD5

      c4b5a754e0dd072457f37b70fcccbd30

      SHA1

      c0cf513518ef4e03f010aa7f3ea05a18042fb898

      SHA256

      bb2e6cee9d5d98f58077b1b0f65cf1922be250ff252ea374edeb0df47810d51d

      SHA512

      a628831d677edff254f85775a8f81a1aded90f0e2e46956a7e3c49a614d365a27d8c61f4761087b15acda00fda1063fe44227a489b98324a81fe9f6e7c9e9b28

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\bab033.tbinst.dat

      Filesize

      236B

      MD5

      1ee8c638e49ee7137607722768afc5a2

      SHA1

      8719d7a498a49b042cd6fc411cac6c44f3c0f43a

      SHA256

      1368324e8df1654fb9c3bcae320e982ff9f40e76e0cc118d5f507649e1ec2f2e

      SHA512

      2acb5547bb9b62505a5332e3b2752c5004fee9579bc45c46271e53d42fff5f412f3a18863ed382052d961d33d0e0449d9c111950060663660d7dbb21e9bff575

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\bab091.norecovericon.dat

      Filesize

      174B

      MD5

      4f6e1fdbef102cdbd379fdac550b9f48

      SHA1

      5da6ee5b88a4040c80e5269e0cd2b0880b20659c

      SHA256

      e58ea352c050e6353fb5b4fa32a97800298c1603489d3b47794509af6c89ec4c

      SHA512

      54efc9bde44f332932a97396e59eca5b6ea1ac72f929ccffa1bdab96dc3ae8d61e126adbd26d12d0bc83141cee03b24ad2bada411230c4708b7a9ae9c60aecbe

    • C:\Users\Admin\AppData\Local\Temp\58720C37-BAB0-7891-AEFB-1D33642988BA\sqlite3.dll

      Filesize

      508KB

      MD5

      0f66e8e2340569fb17e774dac2010e31

      SHA1

      406bb6854e7384ff77c0b847bf2f24f3315874a3

      SHA256

      de818c832308b82c2fabd5d3d4339c489e6f4e9d32bb8152c0dcd8359392695f

      SHA512

      39275df6e210836286e62a95ace7f66c7d2736a07b80f9b7e9bd2a716a6d074c79deae54e2d21505b74bac63df0328d6780a2129cdfda93aec1f75b523da9e05

    • memory/3772-78-0x0000000003110000-0x0000000003111000-memory.dmp

      Filesize

      4KB

    • memory/3772-109-0x0000000003110000-0x0000000003111000-memory.dmp

      Filesize

      4KB