Resubmissions

18-12-2024 10:20

241218-mc9jdawlfm 7

18-12-2024 10:14

241218-l92pcsvjht 7

18-12-2024 10:07

241218-l532mawjap 7

18-12-2024 09:55

241218-lxvehstnhs 7

Analysis

  • max time kernel
    15s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 09:55

General

  • Target

    Bootstrapper.exe

  • Size

    800KB

  • MD5

    02c70d9d6696950c198db93b7f6a835e

  • SHA1

    30231a467a49cc37768eea0f55f4bea1cbfb48e2

  • SHA256

    8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3

  • SHA512

    431d9b9918553bff4f4a5bc2a5e7b7015f8ad0e2d390bb4d5264d08983372424156524ef5587b24b67d1226856fc630aaca08edc8113097e0094501b4f08efeb

  • SSDEEP

    12288:qhd8cjaLXVh84wEFkW1mocaBj6WtiRPpptHxQ0z:2ycjar84w5W4ocaBj6y2tHDz

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3964
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd" /c ipconfig /all
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1848
      • C:\Windows\system32\ipconfig.exe
        ipconfig /all
        3⤵
        • Gathers network information
        PID:3968
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd" /c wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1840
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4412
    • C:\Windows\System32\msiexec.exe
      "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\node-v18.16.0-x64.msi" /qn
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:404
    • C:\ProgramData\Solara\Solara.exe
      "C:\ProgramData\Solara\Solara.exe"
      2⤵
        PID:3384
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2460
      • C:\Windows\System32\MsiExec.exe
        C:\Windows\System32\MsiExec.exe -Embedding AF4493E5840A683446B772E02DA48395
        2⤵
          PID:4344
        • C:\Windows\syswow64\MsiExec.exe
          C:\Windows\syswow64\MsiExec.exe -Embedding E79F8B22D647E1D923B3312D90330896
          2⤵
            PID:1852
          • C:\Windows\syswow64\MsiExec.exe
            C:\Windows\syswow64\MsiExec.exe -Embedding 3524E0AA6A6FB44ECC65047E8FF2CCE8 E Global\MSI0000
            2⤵
              PID:2364
              • C:\Windows\SysWOW64\wevtutil.exe
                "wevtutil.exe" im "C:\Program Files\nodejs\node_etw_provider.man"
                3⤵
                  PID:1548
                  • C:\Windows\System32\wevtutil.exe
                    "wevtutil.exe" im "C:\Program Files\nodejs\node_etw_provider.man" /fromwow64
                    4⤵
                      PID:2680
              • C:\Windows\System32\rundll32.exe
                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                1⤵
                  PID:3648

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Config.Msi\e57eff1.rbs

                  Filesize

                  1.0MB

                  MD5

                  49a1cd91f09536a6c02bc4dc278e0589

                  SHA1

                  b785f9b833f6276cc4700c0b5e90a30bdcd801eb

                  SHA256

                  4cd7c26e08791e9766eb8566aa8a339b8b79caacf99c212788a3de7a77c4b29a

                  SHA512

                  0ebe5c14a4d836ed5973e139dc9b24426cc1c86842f6397677b166f915d9874568fccb56f473460277f49d1e8c1d053a00c121f898f6863493d923337e31395a

                • C:\Program Files\nodejs\node_etw_provider.man

                  Filesize

                  10KB

                  MD5

                  1d51e18a7247f47245b0751f16119498

                  SHA1

                  78f5d95dd07c0fcee43c6d4feab12d802d194d95

                  SHA256

                  1975aa34c1050b8364491394cebf6e668e2337c3107712e3eeca311262c7c46f

                  SHA512

                  1eccbe4ddae3d941b36616a202e5bd1b21d8e181810430a1c390513060ae9e3f12cd23f5b66ae0630fd6496b3139e2cc313381b5506465040e5a7a3543444e76

                • C:\Program Files\nodejs\node_etw_provider.man

                  Filesize

                  8KB

                  MD5

                  d3bc164e23e694c644e0b1ce3e3f9910

                  SHA1

                  1849f8b1326111b5d4d93febc2bafb3856e601bb

                  SHA256

                  1185aaa5af804c6bc6925f5202e68bb2254016509847cd382a015907440d86b4

                  SHA512

                  91ebff613f4c35c625bb9b450726167fb77b035666ed635acf75ca992c4846d952655a2513b4ecb8ca6f19640d57555f2a4af3538b676c3bd2ea1094c4992854

                • C:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\LICENSE.md

                  Filesize

                  818B

                  MD5

                  2916d8b51a5cc0a350d64389bc07aef6

                  SHA1

                  c9d5ac416c1dd7945651bee712dbed4d158d09e1

                  SHA256

                  733dcbf5b1c95dc765b76db969b998ce0cbb26f01be2e55e7bccd6c7af29cb04

                  SHA512

                  508c5d1842968c478e6b42b94e04e0b53a342dfaf52d55882fdcfe02c98186e9701983ab5e9726259fba8336282e20126c70d04fc57964027586a40e96c56b74

                • C:\Program Files\nodejs\node_modules\npm\node_modules\aggregate-error\license

                  Filesize

                  1KB

                  MD5

                  5ad87d95c13094fa67f25442ff521efd

                  SHA1

                  01f1438a98e1b796e05a74131e6bb9d66c9e8542

                  SHA256

                  67292c32894c8ac99db06ffa1cb8e9a5171ef988120723ebe673bf76712260ec

                  SHA512

                  7187720ccd335a10c9698f8493d6caa2d404e7b21731009de5f0da51ad5b9604645fbf4bc640aa94513b9eb372aa6a31df2467198989234bc2afbce87f76fbc3

                • C:\Program Files\nodejs\node_modules\npm\node_modules\bin-links\LICENSE

                  Filesize

                  754B

                  MD5

                  d2cf52aa43e18fdc87562d4c1303f46a

                  SHA1

                  58fb4a65fffb438630351e7cafd322579817e5e1

                  SHA256

                  45e433413760dc3ae8169be5ed9c2c77adc31ad4d1bc5a28939576df240f29a0

                  SHA512

                  54e33d7998b5e9ba76b2c852b4d0493ebb1b1ee3db777c97e6606655325ff66124a0c0857ca4d62de96350dbaee8d20604ec22b0edc17b472086da4babbbcb16

                • C:\Program Files\nodejs\node_modules\npm\node_modules\libnpmhook\LICENSE.md

                  Filesize

                  771B

                  MD5

                  e9dc66f98e5f7ff720bf603fff36ebc5

                  SHA1

                  f2b428eead844c4bf39ca0d0cf61f6b10aeeb93b

                  SHA256

                  b49c8d25a8b57fa92b2902d09c4b8a809157ee32fc10d17b7dbb43c4a8038f79

                  SHA512

                  8027d65e1556511c884cb80d3c1b846fc9d321f3f83002664ad3805c4dee8e6b0eaf1db81c459153977bdbde9e760b0184ba6572f68d78c37bff617646bcfc3b

                • C:\Program Files\nodejs\node_modules\npm\node_modules\libnpmorg\LICENSE

                  Filesize

                  730B

                  MD5

                  072ac9ab0c4667f8f876becedfe10ee0

                  SHA1

                  0227492dcdc7fb8de1d14f9d3421c333230cf8fe

                  SHA256

                  2ef361317adeda98117f14c5110182c28eae233af1f7050c83d4396961d14013

                  SHA512

                  f38fd6506bd9795bb27d31f1ce38b08c9e6f1689c34fca90e9e1d5194fa064d1f34a9c51d15941506ebbbcd6d4193055e9664892521b7e39ebcd61c3b6f25013

                • C:\Program Files\nodejs\node_modules\npm\node_modules\minipass-pipeline\node_modules\minipass\package.json

                  Filesize

                  1KB

                  MD5

                  d116a360376e31950428ed26eae9ffd4

                  SHA1

                  192b8e06fb4e1f97e5c5c7bf62a9bff7704c198b

                  SHA256

                  c3052bd85910be313e38ad355528d527b565e70ef15a784db3279649eee2ded5

                  SHA512

                  5221c7648f4299234a4637c47d3f1eb5e147014704913bc6fdad91b9b6a6ccc109bced63376b82b046bb5cad708464c76fb452365b76dbf53161914acf8fb11a

                • C:\Program Files\nodejs\node_modules\npm\node_modules\minizlib\node_modules\minipass\LICENSE

                  Filesize

                  802B

                  MD5

                  d7c8fab641cd22d2cd30d2999cc77040

                  SHA1

                  d293601583b1454ad5415260e4378217d569538e

                  SHA256

                  04400db77d925de5b0264f6db5b44fe6f8b94f9419ad3473caaa8065c525c0be

                  SHA512

                  278ff929904be0c19ee5fb836f205e3e5b3e7cec3d26dd42bbf1e7e0ca891bf9c42d2b28fce3741ae92e4a924baf7490c7c6c59284127081015a82e2653e0764

                • C:\Program Files\nodejs\node_modules\npm\node_modules\minizlib\node_modules\minipass\index.js

                  Filesize

                  16KB

                  MD5

                  bc0c0eeede037aa152345ab1f9774e92

                  SHA1

                  56e0f71900f0ef8294e46757ec14c0c11ed31d4e

                  SHA256

                  7a395802fbe01bb3dc8d09586e0864f255874bf897378e546444fbaec29f54c5

                  SHA512

                  5f31251825554bf9ed99eda282fa1973fcec4a078796a10757f4fb5592f2783c4ebdd00bdf0d7ed30f82f54a7668446a372039e9d4589db52a75060ca82186b3

                • C:\Program Files\nodejs\node_modules\npm\node_modules\nopt\LICENSE

                  Filesize

                  780B

                  MD5

                  b020de8f88eacc104c21d6e6cacc636d

                  SHA1

                  20b35e641e3a5ea25f012e13d69fab37e3d68d6b

                  SHA256

                  3f24d692d165989cd9a00fe35ca15a2bc6859e3361fa42aa20babd435f2e4706

                  SHA512

                  4220617e29dd755ad592295bc074d6bc14d44a1feeed5101129669f3ecf0e34eaa4c7c96bbc83da7352631fa262baab45d4a370dad7dabec52b66f1720c28e38

                • C:\Program Files\nodejs\node_modules\npm\node_modules\promise-all-reject-late\LICENSE

                  Filesize

                  763B

                  MD5

                  7428aa9f83c500c4a434f8848ee23851

                  SHA1

                  166b3e1c1b7d7cb7b070108876492529f546219f

                  SHA256

                  1fccd0ad2e7e0e31ddfadeaf0660d7318947b425324645aa85afd7227cab52d7

                  SHA512

                  c7f01de85f0660560206784cdf159b2bdc5f1bc87131f5a8edf384eba47a113005491520b0a25d3cc425985b5def7b189e18ff76d7d562c434dc5d8c82e90cce

                • C:\Program Files\nodejs\node_modules\npm\node_modules\tar\node_modules\fs-minipass\node_modules\minipass\index.d.ts

                  Filesize

                  4KB

                  MD5

                  f0bd53316e08991d94586331f9c11d97

                  SHA1

                  f5a7a6dc0da46c3e077764cfb3e928c4a75d383e

                  SHA256

                  dd3eda3596af30eda88b4c6c2156d3af6e7fa221f39c46e492c5e9fb697e2fef

                  SHA512

                  fd6affbaed67d09cf45478f38e92b8ca6c27650a232cbbeaff36e4f7554fb731ae44cf732378641312e98221539e3d8fabe80a7814e4f425026202de44eb5839

                • C:\Program Files\nodejs\node_modules\npm\node_modules\treeverse\LICENSE

                  Filesize

                  771B

                  MD5

                  1d7c74bcd1904d125f6aff37749dc069

                  SHA1

                  21e6dfe0fffc2f3ec97594aa261929a3ea9cf2ab

                  SHA256

                  24b8d53712087b867030d18f2bd6d1a72c78f9fb4dee0ce025374da25e4443b9

                  SHA512

                  b5ac03addd29ba82fc05eea8d8d09e0f2fa9814d0dd619c2f7b209a67d95b538c3c2ff70408641ef3704f6a14e710e56f4bf57c2bb3f8957ba164f28ee591778

                • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Node.js\Node.js documentation.url

                  Filesize

                  168B

                  MD5

                  db7dbbc86e432573e54dedbcc02cb4a1

                  SHA1

                  cff9cfb98cff2d86b35dc680b405e8036bbbda47

                  SHA256

                  7cf8a9c96f9016132be81fd89f9573566b7dc70244a28eb59d573c2fdba1def9

                  SHA512

                  8f35f2e7dac250c66b209acecab836d3ecf244857b81bacebc214f0956ec108585990f23ff3f741678e371b0bee78dd50029d0af257a3bb6ab3b43df1e39f2ec

                • C:\ProgramData\Solara\Newtonsoft.Json.dll

                  Filesize

                  695KB

                  MD5

                  195ffb7167db3219b217c4fd439eedd6

                  SHA1

                  1e76e6099570ede620b76ed47cf8d03a936d49f8

                  SHA256

                  e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d

                  SHA512

                  56eb7f070929b239642dab729537dde2c2287bdb852ad9e80b5358c74b14bc2b2dded910d0e3b6304ea27eb587e5f19db0a92e1cbae6a70fb20b4ef05057e4ac

                • C:\ProgramData\Solara\Solara.exe

                  Filesize

                  133KB

                  MD5

                  c6f770cbb24248537558c1f06f7ff855

                  SHA1

                  fdc2aaae292c32a58ea4d9974a31ece26628fdd7

                  SHA256

                  d1e4a542fa75f6a6fb636b5de6f7616e2827a79556d3d9a4afc3ecb47f0beb2b

                  SHA512

                  cac56c58bd01341ec3ff102fe04fdb66625baad1d3dd7127907cd8453d2c6e2226ad41033e16ba20413a509fc7c826e4fdc0c0d553175eb6f164c2fc0906614a

                • C:\ProgramData\Solara\Wpf.Ui.dll

                  Filesize

                  5.2MB

                  MD5

                  aead90ab96e2853f59be27c4ec1e4853

                  SHA1

                  43cdedde26488d3209e17efff9a51e1f944eb35f

                  SHA256

                  46cfbe804b29c500ebc0b39372e64c4c8b4f7a8e9b220b5f26a9adf42fcb2aed

                  SHA512

                  f5044f2ee63906287460b9adabfcf3c93c60b51c86549e33474c4d7f81c4f86cd03cd611df94de31804c53006977874b8deb67c4bf9ea1c2b70c459b3a44b38d

                • C:\Users\Admin\AppData\Local\Temp\node-v18.16.0-x64.msi

                  Filesize

                  11.9MB

                  MD5

                  b5742dad24b1a7e4c5b0046c71e8eaf4

                  SHA1

                  340eebf88d1d5c46d2640362b5f1d5cffd271088

                  SHA256

                  e3a6408115a0e040f287a5f3c903e624a964b66de9d58faf36ea29cd9b7aeafc

                  SHA512

                  bdb8914ce96080397b12fd952b1f258ac39e9d7d7c0c6e22a0a0f86956976041e3dd15214a3382c2b84efdcf21ce4b8285df4b64fb5c21e6e8a1cfde7290a5d4

                • C:\Windows\Installer\MSIF26E.tmp

                  Filesize

                  122KB

                  MD5

                  9fe9b0ecaea0324ad99036a91db03ebb

                  SHA1

                  144068c64ec06fc08eadfcca0a014a44b95bb908

                  SHA256

                  e2cce64916e405976a1d0c522b44527d12b1cba19de25da62121cf5f41d184c9

                  SHA512

                  906641a73d69a841218ae90b83714a05af3537eec8ad1d761f58ac365cf005bdd74ad88f71c4437aaa126ac74fa46bcad424d17c746ab197eec2caa1bd838176

                • C:\Windows\Installer\MSIF29F.tmp

                  Filesize

                  211KB

                  MD5

                  a3ae5d86ecf38db9427359ea37a5f646

                  SHA1

                  eb4cb5ff520717038adadcc5e1ef8f7c24b27a90

                  SHA256

                  c8d190d5be1efd2d52f72a72ae9dfa3940ab3faceb626405959349654fe18b74

                  SHA512

                  96ecb3bc00848eeb2836e289ef7b7b2607d30790ffd1ae0e0acfc2e14f26a991c6e728b8dc67280426e478c70231f9e13f514e52c8ce7d956c1fad0e322d98e0

                • C:\Windows\Installer\MSIFAB0.tmp

                  Filesize

                  297KB

                  MD5

                  7a86ce1a899262dd3c1df656bff3fb2c

                  SHA1

                  33dcbe66c0dc0a16bab852ed0a6ef71c2d9e0541

                  SHA256

                  b8f2d0909d7c2934285a8be010d37c0609c7854a36562cbfcbce547f4f4c7b0c

                  SHA512

                  421e8195c47381de4b3125ab6719eec9be7acd2c97ce9247f4b70a309d32377917c9686b245864e914448fe53df2694d5ee5f327838d029989ba7acafda302ec

                • C:\Windows\Installer\e57eff2.msi

                  Filesize

                  11.2MB

                  MD5

                  0510ec03bac32217859affdad43d9d22

                  SHA1

                  f840844c13452e4a2ffe0e9d51ac3192f135d42a

                  SHA256

                  2f5a775717e1ee79a4038bce66a4b226525f857d3767980ae504dca25ad36046

                  SHA512

                  e276f77a4a0abe3f6debcf2bc014c32d2f85f53c625f4da5f21e333d690f649d6a956a8c049904e1557d6fa6b610ae2a22420683f26cd468bbcda2195173c3ae

                • memory/3384-2800-0x000001C60D810000-0x000001C60D834000-memory.dmp

                  Filesize

                  144KB

                • memory/3384-2802-0x000001C628C80000-0x000001C6291BC000-memory.dmp

                  Filesize

                  5.2MB

                • memory/3384-2803-0x000001C628830000-0x000001C6288EA000-memory.dmp

                  Filesize

                  744KB

                • memory/3384-2805-0x000001C6288F0000-0x000001C6289A2000-memory.dmp

                  Filesize

                  712KB

                • memory/3964-4-0x000002026A780000-0x000002026A7A2000-memory.dmp

                  Filesize

                  136KB

                • memory/3964-1-0x000002024FF30000-0x000002024FFFE000-memory.dmp

                  Filesize

                  824KB

                • memory/3964-2382-0x000002026C5A0000-0x000002026C5AA000-memory.dmp

                  Filesize

                  40KB

                • memory/3964-2384-0x000002026C620000-0x000002026C632000-memory.dmp

                  Filesize

                  72KB

                • memory/3964-29-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3964-2-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3964-2807-0x00007FFE54FA0000-0x00007FFE55A61000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3964-0-0x00007FFE54FA3000-0x00007FFE54FA5000-memory.dmp

                  Filesize

                  8KB