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Resubmissions

01/01/2024, 20:41

240101-zgwvasacdl 1

31/12/2023, 01:27

231231-bt7wbsfhh4 1

30/12/2023, 18:44

231230-xdklrabbcl 1

29/12/2023, 19:32

231229-x89t5abgfm 1

19/12/2023, 06:04

231219-gs1cragfh3 1

19/12/2023, 05:54

231219-gl8esagfe4 1

Analysis

  • max time kernel
    27s
  • max time network
    206s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 18:44

General

  • Target

    http://www.coopsantodomingo.com/wp-content/uploads/2023/MDTlmmACMtoTgAwcewt233.bin

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 32 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.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://www.coopsantodomingo.com/wp-content/uploads/2023/MDTlmmACMtoTgAwcewt233.bin
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6c09758,0x7fef6c09768,0x7fef6c09778
      2⤵
        PID:1276
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1476 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:8
        2⤵
          PID:2704
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1180 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:2
          2⤵
            PID:3068
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1624 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:8
            2⤵
              PID:2868
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2252 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:1
              2⤵
                PID:1996
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2244 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:1
                2⤵
                  PID:2620
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1480 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:2
                  2⤵
                    PID:856
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3260 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:8
                    2⤵
                      PID:1932
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3356 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:8
                      2⤵
                        PID:2060
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3392 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:1
                        2⤵
                          PID:2036
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3612 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:8
                          2⤵
                            PID:976
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=636 --field-trial-handle=1408,i,5240153625993883812,9457980588300766968,131072 /prefetch:8
                            2⤵
                              PID:3004
                          • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                            1⤵
                              PID:2268

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                              Filesize

                              344B

                              MD5

                              0999af28ec3ea697da57dae74b1546a1

                              SHA1

                              b707324bd492c2c8c9952ba514671a786391b395

                              SHA256

                              a3bbf3af54058712d9dbb55e75aecfb0e31f871188d2709247cbd383f216f9d1

                              SHA512

                              acbcdf3c4bddedcfa7538032b2c0d15c680d409310b7a4b243aa9e0f687bfba2c678d2d3dd6fc6ce5851aec746a34f126fa0a80adb5bc21cbff7580afbb72c4c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\14606dcc-1121-4b31-b918-c90771eb3618.tmp

                              Filesize

                              5KB

                              MD5

                              7304611506ef5c14d75bd19ee96006af

                              SHA1

                              b80fed3e3b409161ee6af7fb8f47155c6277aec2

                              SHA256

                              1e911ef73c32dea41c2374b69694ef2799512e730a9807ba036a913105689212

                              SHA512

                              c47e870a530b0a5f0a340bbf99fa4e427ddbc16f168ef3a8a398533d8d2bd6117f72acdc46e562fefd03553fd9f1f390d8aa10ec5a48086b45a7507f0900e4e7

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              72B

                              MD5

                              d9369130a21f34e8bc8062a11c51f9bb

                              SHA1

                              894c928731fa3a4d7790cd25e0ce0c3e8a66456a

                              SHA256

                              4e98756a935877ef84de5a050fe9605ef0873ae122948220789b27600b2c805d

                              SHA512

                              586df66fccc10cc20fede57c6f57e7f922991bba37a2309df15a734c3720047e3a43de8cd88cd777e1aab2171257c60f8d93cd3c8e825d6fb8eb791842243d27

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                              Filesize

                              264KB

                              MD5

                              f50f89a0a91564d0b8a211f8921aa7de

                              SHA1

                              112403a17dd69d5b9018b8cede023cb3b54eab7d

                              SHA256

                              b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                              SHA512

                              bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                              Filesize

                              2KB

                              MD5

                              a9fec5db1ae236c8adfb8e226b8724df

                              SHA1

                              6e453591caa4f13e5a09f24123be22a4e4cdaca3

                              SHA256

                              2508024b09737f407754b92f1d933875e292fca3a24122e4f11f3f5ea2dfc267

                              SHA512

                              056cd4f9a1a576b30d11212f1425e91b209b26350eee6bb531033b34fb495024bf8d56c26b9aed564f72ab3a5947a921e1efe91f50d41ddfca724ce1f752aa4e

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                              Filesize

                              1KB

                              MD5

                              2582ed2e10fbebd22c1552c8706a694e

                              SHA1

                              596a3a156c5207cce5508d18e5e76d45f9d562b6

                              SHA256

                              a5d1895167a23da51f19b38a5a40cbbf3f6065357a952fa0a74376e3e2d1a2ad

                              SHA512

                              93032c7747b1e8c00afb22fe17660cc8e96265b5796de29a45e8d6cc9b24b13ebbb57e9f997ab6879ddc78a648571e412012aab3876f5a306487837d89f54b63

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              690B

                              MD5

                              a64a786efda68e920068d88be2b0ba1d

                              SHA1

                              1544dfc7530579cdb555cc6f8b62666790867932

                              SHA256

                              b9c7aa99909593011feb4b118c1030f0d344fb195fbe28d36eb6691ac6899b83

                              SHA512

                              47e0875d2cf43eae30e0b6f8f7ae8f2fd95cf06c8c4f2f2ab3e7aa8f1ce7c411e9f3c3ac34d0b8619cc88b9986038d8fa646745c89720eb21a792f3948de6444

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              853B

                              MD5

                              be2830dafc718f8dde8aafdd32e6a17d

                              SHA1

                              97014c67f4799989fc2e713abe0156741af4e48d

                              SHA256

                              80c1fc98f86358ac054aa13c43a62221aaa9d067ff5d1c533e5ec457bc3030be

                              SHA512

                              765171d2f8249ec8e6049230859acc1c41ae9e23d8c5f7e2230c05fce2ed2eeccb78b4b692cc378e9e0783f046689d1331f2d88a426a3e1d9ab6ed42208dfad3

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              690B

                              MD5

                              3a792944357cc4fdc04b45e051b2c0c4

                              SHA1

                              9cdf14b8f4069faded26dd9fb236f8ba9ce2d0ac

                              SHA256

                              4792a1bb42984672b6fddd87f7f6f480fb3a4d43fd2e65ac258d7e0e81847cf8

                              SHA512

                              04dd0384512ec9406d4acbc03d9fc0ad3e529d1a345cca2994d634361e8c1a875e9930ee45d7ced5d0499227dabf4347cde4862a274e41ae0eef3c901b36c3e1

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              853B

                              MD5

                              c6f4796be851cb5f12343d968c02763a

                              SHA1

                              591a6e279e92c1397756b60e3f5b907725bd66b0

                              SHA256

                              97c812e53b026af71b154eb221cb2d44e0a9ae31cf0179391447d8a1e968ff2f

                              SHA512

                              a883a963616b3197e8971dd1133fc5aa86f39de631d86f33e2ae5f4e43c000e53ec53dbc504dec95b1e4736ab869882477515c3a7936f299f41370bdcb63c3fe

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\df5fefff-5dc8-47b8-a75c-2552d986617e.tmp

                              Filesize

                              1KB

                              MD5

                              64cfe91af9eff415fb78055037e9c8cb

                              SHA1

                              71738aa17fac7351ad391a0b13699dbd58326ac2

                              SHA256

                              95aed7d7361a01921fb9dc1472798959911bdd0487c2e8a9736ca1d032226978

                              SHA512

                              67bbd2f6f9a3f7587601326a057c107444eee73c451b15d3a28c6be31903c4be32b1e36885d3fcd9cc2393d01e3d84f750324419327c20d55c948ed7e881d3ae

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              4KB

                              MD5

                              52087a6b1d4c509d4cae4d5b4e7c18c4

                              SHA1

                              baba1bfe748f321aaa746030efdace922e1f58ac

                              SHA256

                              d25524773e55eeace66632a412bb87e367db9ce8f24a7cea5bb264aac188bf3e

                              SHA512

                              f6edf70ad7669ba733ecf972cbcdedad7fa107299c22659ccdcb57073b42e2e559cf18e099e674c99433a93ce8e460cdca9759e035bb8244da504507124c4d8b

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              4KB

                              MD5

                              f4476a8532a0082d473119754b330c63

                              SHA1

                              202856d2038b4d063c2493d89d8a7277c4d64887

                              SHA256

                              fa3071a0722a83e02add7acd1132323c88c07c5110618e6817242236da613ace

                              SHA512

                              7c38aef1153d48b0fb72dbf9a23f31422981483815a4b5811260347e5c4ebfa3b66ae87042673f9d227f3c9dda554c362fe67eaadcc6aac1668d61e4d9d1f1dc

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              5KB

                              MD5

                              4ade608d3349faa0d75eda7807f36712

                              SHA1

                              e50a88effc03943b5d7aee2b2702121a7dc323d0

                              SHA256

                              5507c57bff471da2940d24087d9d43eae9007e7fdf1ff3ea5233016ab87dd804

                              SHA512

                              d173a26e60769ae650e77f4a2679585c77711716f82c3b7e8a9176999648f1794bfc410328ffcf6777f826af2d077e034c1a682b1a5bea9d1494202aee8e1277

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              4KB

                              MD5

                              6a1ff715316f6b537b0075922cd0ed91

                              SHA1

                              3f85dbbb463097a45e555e45bf46f040565d2cc9

                              SHA256

                              2ac48274759eaa5996884de0f2b079107f1222ba0e7019ca447a8aa053a25b9d

                              SHA512

                              bb1d14ec4811b6ae53973c06d918cab7f0a40c8fc71fff0ab6406abbcfd89137e9bdc93a171161dbe705e813651eceaa0b6ac7125db6cd5798c42e7ca6899d07

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                              Filesize

                              16B

                              MD5

                              18e723571b00fb1694a3bad6c78e4054

                              SHA1

                              afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                              SHA256

                              8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                              SHA512

                              43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                              Filesize

                              78KB

                              MD5

                              65bf53303711a49659e2b7228c3840e3

                              SHA1

                              02e076bde8dcb6092c19aa6b5e233143255201cf

                              SHA256

                              a7226f27cc33cd8c221417cc4710f37fc77c292bdb82d969f8a946724700a754

                              SHA512

                              bac119bddc8d7f17895885dd9cdb79f305e0e4969bf45bfdb925bfab6df96d47d010bdd49cdc8d915d12b9fdf9ff8fc17ecef2e1ddc735bdbeef4aa72c3efe62

                            • C:\Users\Admin\AppData\Local\Temp\Cab3564.tmp

                              Filesize

                              65KB

                              MD5

                              ac05d27423a85adc1622c714f2cb6184

                              SHA1

                              b0fe2b1abddb97837ea0195be70ab2ff14d43198

                              SHA256

                              c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                              SHA512

                              6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                            • C:\Users\Admin\AppData\Local\Temp\Tar3587.tmp

                              Filesize

                              171KB

                              MD5

                              9c0c641c06238516f27941aa1166d427

                              SHA1

                              64cd549fb8cf014fcd9312aa7a5b023847b6c977

                              SHA256

                              4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                              SHA512

                              936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06