Analysis

  • max time kernel
    141s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-06-2024 07:21

General

  • Target

    7BIC.pdf

  • Size

    1.3MB

  • MD5

    5c66f5396a267e08472c8943e1f96a46

  • SHA1

    9c82293caec4259d0b91b8e91bf11f9a68cd0ecd

  • SHA256

    6d987248a7df4508f0ff217c82a09e8a059c212fee2b5ade4819fc3092432f33

  • SHA512

    9a5016a247c62308a0ecf4d19be7dd858f27418af23e3df05a1d8b0405dab3e6708d33fa93042beb8eba7126efdefb9bc8e4a0b47a2dadd557cf25f4d716d039

  • SSDEEP

    24576:snHqAunsVTPFTymnZLVcgmNe+oa6+nkHUw2bGWjYy9DU1QQEVyGaC:wHqbs15ymZLagmN0F05tBUPEVyGZ

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\7BIC.pdf"
    1⤵
    • Checks processor information in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4712
    • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe" -c
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3368
      • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe" -c --type=collab-renderer --proc=3368
        3⤵
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:1372
        • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe
          "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe" GetChannelUri
          4⤵
            PID:4348
      • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4656
        • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
          "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=EB219F7F1BBB777F52A49A586084A853 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
          3⤵
            PID:4532
          • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
            "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=0CFD96B7B10C54AC65F4299B480F29D9 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=0CFD96B7B10C54AC65F4299B480F29D9 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
            3⤵
              PID:4860
            • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
              "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=802E913D515A2469DBE6CA9706D9D107 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
              3⤵
                PID:2912
              • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
                "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=3B6289411196CD5AF1A253C3A61563E1 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
                3⤵
                  PID:3520
                • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
                  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=66332280938729BD2AE0AF15851AC80D --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=66332280938729BD2AE0AF15851AC80D --renderer-client-id=6 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job /prefetch:1
                  3⤵
                    PID:2512
                  • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
                    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=2684F4FCCB59688B8621D4B034AB1AFD --mojo-platform-channel-handle=1700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
                    3⤵
                      PID:1084
                • C:\Windows\System32\CompPkgSrv.exe
                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                  1⤵
                    PID:4388

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

                    Filesize

                    64KB

                    MD5

                    f2cef547bff1f640e0fcb264edcd414d

                    SHA1

                    45c2e4d2ace07dc4158e760199415c6e6f2248fd

                    SHA256

                    a1619af5523243589e439d51c689e533efa6ddf640a8569894201827b7e05ab1

                    SHA512

                    83306897b178aa77fec7aa88140f1cd7b39d9539efe5e4caa726ea033b0a785066d7b353f1b3188de815db126341b1f7ed6f5d2b0aa7187b364d3e794d95cb8c

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

                    Filesize

                    64KB

                    MD5

                    431082e643fccf6858d803a4533e3988

                    SHA1

                    77549fe92a9b4a4bcd2c47399da4f668260e9f44

                    SHA256

                    107bd835c69ee4c9269f3b7a27a7e914f9ea7770b22d51e1f33a69874a11355a

                    SHA512

                    3c6d92668c500fa5dfa2c70d6e687067c84fca47d3f824311f6b6880bac8285318e5b89c7a4639b1a7a71e0ba847faaa58ef5224ecf9bca82b1b1058307a23a3

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\Reader\DesktopNotification\NotificationsDB\notificationsDB

                    Filesize

                    24KB

                    MD5

                    4fe2b64a2631d0d6eb30b8f42b49bcf5

                    SHA1

                    10c931554e79c2f4280a65ef2ad57ff61a2429ec

                    SHA256

                    4901703febb24c665059d25ae6d0769c55051bcdc1b7a72b600252d4c3b0eca0

                    SHA512

                    8ad48178aa8d835e0c2028688e41f575e50e21b6b4b59161d08984c300911fda1a4614738bfa5557c3f2d254373a61497b491cbc7fb163afea2dbe08fcb67004

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\Reader\Synchronizer\metadata\Synchronizer

                    Filesize

                    92KB

                    MD5

                    245950c48f668cf2fcb3c64778e64089

                    SHA1

                    3a5a14c820f58e35a3fc6f5de29669f0840587d8

                    SHA256

                    a027cf12f2055635a3020f08e0448b2f0314791260ccd25570426088c5b0e307

                    SHA512

                    4fc8448536663b551cc716d78715f06d4ed217fbdf755924f0b30aebbb6212798a61c6638f919d5c14bdb6998d6a12f0ca37281f3c7f484c1821fbfc98d4a24d

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\Reader\Synchronizer\metadata\Synchronizer

                    Filesize

                    92KB

                    MD5

                    aebe0d2eb7a2077a55e57a955e62406a

                    SHA1

                    3f811b8148f12220f4b45699135e6d21c9847d8a

                    SHA256

                    87aa4c64348b534771f03919b5bdca09596e89f6e0cca0a992bb3d290ec4155a

                    SHA512

                    efa1b082925a4e478fcea74764bbacb91d43da8c01c4b360a34e6f7402af23f91c93b5e91c6266120e144b5300e8dae73a62a7b6d7c4328410128f6a72a7baed

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\Reader\Synchronizer\metadata\Synchronizer

                    Filesize

                    92KB

                    MD5

                    a014aa7ba9250ac348ceccbe0b1223ee

                    SHA1

                    1f3e1a14db85c53be0451a5271d567e9d86ad81e

                    SHA256

                    cec32462f69eb55d4991ba7bf5157773066c1787b0d426c1d9f03c57c564567b

                    SHA512

                    dd9d7f1b969caffad507f94680214b04ace609bbe2c6032176c8a1a387b77913f21b7c75c93ccb2c5e35c078a06d5b97bc6b7a36897eabcf80cd3159425f2f60

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\Reader\Synchronizer\metadata\Synchronizer

                    Filesize

                    92KB

                    MD5

                    bfbf639e52291d23f1d6f9851eae9c05

                    SHA1

                    1a66ec9afcf39335591bf54695b9774240363ef8

                    SHA256

                    49aa4cdfd473108b087a0c8fd7253f572015fc7a26300016e3835d573039e952

                    SHA512

                    b96395b9d59c284ce0f84f7eb2825c0168548bc2b97b78bc5ea0a786da226dc428f4544084ca7fe24946557e7e10bf263871486a452efa16e778d66c7ef2da64

                  • C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\Reader\Synchronizer\resources\resource-18

                    Filesize

                    3.6MB

                    MD5

                    c1ebac56e352150ed68b01765ea1657c

                    SHA1

                    5369d26caa35c5dc97510bfade8cd7cc139a86bf

                    SHA256

                    5ac725bfa8068805c4d2793f2dc37e4e148229200f6b208c2d0cad4e4d273d8f

                    SHA512

                    6cd27f43d54ab7e9c0a851ed7d6a25951e8523764f5eb87389c4ec85b710295f9e6fcd96b54ec46b0640c2f034147aac79950b46d433f664bcd2881250c6459d

                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04

                    Filesize

                    471B

                    MD5

                    ec4fa7be84bb58ef87b45e63b00f1290

                    SHA1

                    d707a3664414758e3100f452cb65ac038a7cea5b

                    SHA256

                    02b731a26861146253b994240eecde993653fe38f2dde0efcfe1cc3d70e62098

                    SHA512

                    c20d6febec72da54620fad82d7a4fb5d7ace8c179664ce24238f2ccbf56517b6d754956e309b65d3fa0e04945a5e974f01b3fc138b3ca87b18f132fc3d6f62a5

                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04

                    Filesize

                    400B

                    MD5

                    060ddd5e5ef71220bae9d762adabe77e

                    SHA1

                    e6163a010ffd733631d3d716be1670862c7091b2

                    SHA256

                    0957c9955b8675c6b992d2c23ca59e5a1508d72f71e00eea3246fa217b8ce364

                    SHA512

                    169378dfe095e3eeb6651929777720398b8b8f4541de5c4532e06e1481f313e3d058d4ba0c06ecb1e36f03d7bf4c91ce31adb8111875b98d51415ee8a4b9b328

                  • C:\Users\Admin\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents

                    Filesize

                    12KB

                    MD5

                    30957ce64e3dc3221609b534563b3454

                    SHA1

                    eac9e3d06b4d0122ff163f4e17a858fa9e8d21f8

                    SHA256

                    f63af24a7638ff4d6046bb171bc612b3d882fc9d0224b47b6591db1164cdf52d

                    SHA512

                    589037e37f9b2851fb5ae73ce8e77dd5cf828649871560166fa820dc1fcb165217b846715eda22a0c7e62ea6795bb4a40206a0a86da1f2fbe64ec4d3b2dd39cc