Analysis

  • max time kernel
    1040s
  • max time network
    970s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27/05/2024, 18:50

General

  • Target

    https://cope.pub

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cope.pub
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4460
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffa73939758,0x7ffa73939768,0x7ffa73939778
      2⤵
        PID:336
      • 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=1632 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:2
        2⤵
          PID:1616
        • 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=1904 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:8
          2⤵
            PID:1860
          • 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=2044 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:8
            2⤵
              PID:2076
            • 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=2892 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:1
              2⤵
                PID:2636
              • 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=2900 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:1
                2⤵
                  PID:920
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4448 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:8
                  2⤵
                    PID:808
                  • 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=8 --mojo-platform-channel-handle=4544 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:1
                    2⤵
                      PID:2660
                    • 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=9 --mojo-platform-channel-handle=4516 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:1
                      2⤵
                        PID:4592
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5660 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:8
                        2⤵
                          PID:4048
                        • 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=5432 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:8
                          2⤵
                            PID:2168
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=6100 --field-trial-handle=1712,i,13034372657180528815,5567804115356812302,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:324
                        • 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:1524
                          • C:\Windows\system32\AUDIODG.EXE
                            C:\Windows\system32\AUDIODG.EXE 0x398
                            1⤵
                            • Suspicious use of AdjustPrivilegeToken
                            PID:3200

                          Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000c

                                  Filesize

                                  1024KB

                                  MD5

                                  17585165946adbfcc9330dedb5ef3821

                                  SHA1

                                  0808f103bd5605c2d9b46a57f1b04c91f5832859

                                  SHA256

                                  9a5c604b52f95f2fa54d8dd41d98aa93a26d01d8e0241eff19a9deaa69436470

                                  SHA512

                                  dc88df2bbb8bf8965ee69f49c1fc20e0c68ef800e58346b840c13f3cf96e220f393517191a0de44fbe94b38d3d6b715f318475004c32c25872ff62810744aae6

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001a

                                  Filesize

                                  1024KB

                                  MD5

                                  9e266f462c970542cdf27264a45554cb

                                  SHA1

                                  c51db89d0b42a9120e915a3b7f93f3dd92b13a67

                                  SHA256

                                  e3c05336fe0d0a9cc0a2e07bedd6bc70be2f561d7b781628695dc24ed2a5888d

                                  SHA512

                                  c10f81998dbf1f6710fc6b37993bc463fb04b4ae4a88e82661746c4255234f7b9beaa9709de1cbc022dd67a74fe5b5c0cc769cb3208a24184b5e4f8518e9d132

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

                                  Filesize

                                  240B

                                  MD5

                                  cd4796a7b5a603a44533d88f53c19dd7

                                  SHA1

                                  ab2b10dd495110ff0ff7a863bf9d666a64dcc8ad

                                  SHA256

                                  09956568d39d7c3b3a65c28a915e70d8251f2d13bfa67c7bfdb0f11424f6bf3b

                                  SHA512

                                  4a4b2a399068aa5ad8f3e22f9afbe0f8c3a70b3182e82bd943bad16146852f467cd2cbbe36da55167de0cb44b4c28d6f60982166a248e2621990198ce83ce258

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

                                  Filesize

                                  192B

                                  MD5

                                  15ad87c8a8090758900e013fa1481fe3

                                  SHA1

                                  3dc630649315ddb61f54744141e7674f45993d90

                                  SHA256

                                  7af3d5066b7810f7add7558c8290087d7c2361117e302e3556be06c875d8dcd7

                                  SHA512

                                  58d5d50651f588a2b54a8217de799941569b969aaf16fa51ed966f3cdff03eb8977b08545a0749e7be734417085d9a58e1fba8994a8a3dc77aac57c99d2d3550

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

                                  Filesize

                                  2KB

                                  MD5

                                  32389c7f946b0b76561c7b605a601f72

                                  SHA1

                                  c6fcec38b0dfd245ec5169b5647234ce71838cde

                                  SHA256

                                  1877164811cbf98767f6d567d08572fdc071c4efcc371cc39f07f8ea7e75807c

                                  SHA512

                                  f73af57df15a0b0a33462d8e163ee3cedb8810ffea449af80bf5e53b0dd81502d3db65243bc1764fb66a8ffbe673f8d35dcc90e3b384e2fa43ac86bc5a01e226

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

                                  Filesize

                                  2KB

                                  MD5

                                  d7da6ea3c35211e71146e329925e18c4

                                  SHA1

                                  c244fbcf1bb2632ee5b6175230cb369bac38c916

                                  SHA256

                                  fa97eee54e16cfa688d590ceec9dd9568f2c50111d11c81eb8da4c7c7aba2910

                                  SHA512

                                  c4b71bca09644c4f5d221ca5b1eb8655616374a82a36675ca27cfc8d8ce0eba0ccd6db9becbeb2d286cc8a8b7e820beb474f80a5337ae8f5dc88b1dfbe6b4cee

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

                                  Filesize

                                  2KB

                                  MD5

                                  10808e4bf05e6e117841618acc781aa5

                                  SHA1

                                  284ec3a1bd98433f5225359496552e23ded44f39

                                  SHA256

                                  86447a051178af81faa13f0b9be2483db58b31fdb2453a5bdf5f23f67d9a13bb

                                  SHA512

                                  6272aea529e99605bc834bdc1791d6b1d2a3a806f8b03aea07a35b1b6d9a7dc49c5c6e45d98e4eeab8a60349287716bf419cbc25d7ea733bc4dc8f9ae3e6ac87

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

                                  Filesize

                                  1KB

                                  MD5

                                  ed04e19301336a563755654b0f4c701f

                                  SHA1

                                  372508d903720bd37372a15f68af03a6eacb8e95

                                  SHA256

                                  8590432f1e4bb22cca35728d7b4674bd272d05ecdca4227185a24f936a9eadf8

                                  SHA512

                                  ff650a13da7401a138bb2b0b9e2f535d6f1ecbd083e66d031809ebd4656a6ade15ae1525829e3be24d91a3447d3f79744e6fc5545f96da4c23a05da24e357284

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

                                  Filesize

                                  1KB

                                  MD5

                                  2bca16db829bd8a409228f20411ebcd5

                                  SHA1

                                  02ba541f8884a9916d46a84eeb67085c11b3eb0e

                                  SHA256

                                  3d39a39dca29de96d7c62c6bfc5a13936e91a7bfc933685b5d75cf9e49f3ac76

                                  SHA512

                                  577551829a69de1e7a1bfdbc4dee13b42df8e76b7c1ffdb9ee16915ee9f367e4eea71bde5054d899ec93a09cc6f83fd4457635ccf14871befed695dc615a7143

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

                                  Filesize

                                  5KB

                                  MD5

                                  a901d08988a117971c5489c13b1c4a33

                                  SHA1

                                  fceb82f9be3ba7d8283a9d7874946185f3c3ffa1

                                  SHA256

                                  69982933008637542cb2c8885c907019fe5b0a1f6d9a743eaf009fe85416176e

                                  SHA512

                                  96daa8d6b2b41608e9a4b2c2978ca187ce11863a1761f889aa9d079b5696737837f6a5c095dab40026fa06423ff5f9e13d3e1bca91dac5f2f5638135e0d203d9

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

                                  Filesize

                                  5KB

                                  MD5

                                  a679860a2874a18718d2c79ab22ba1fc

                                  SHA1

                                  7339b255fddb17e0a8e30cbc35a2f4367d675aac

                                  SHA256

                                  de07db4443d93821e8b5798aa19bc826830c0d6e160c9ab86086a23428432f3e

                                  SHA512

                                  3c71aa44c6ab5834a636b1a50e98cd34631864c1e6c89a21aa6e9fb4e19055a3e70b6a53e22dce208b22a1d2d87651609dba6853c60438e11ed7e42ef2f38451

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

                                  Filesize

                                  9KB

                                  MD5

                                  962b5623a1624c96e64df09a7c5899c7

                                  SHA1

                                  b84234a5b0560f10c4f078751ab34d233ea143b9

                                  SHA256

                                  082f3dc018f915bfad2ffa3902bb32ffae7ca274cc4ff8e10edfe0b7501c689e

                                  SHA512

                                  9ccabbe6cd30d568b36aec0c7ea06f523cc7610184701579b73eb0ff20c0a858d810b512c9b94992f9c2707a8b4cf7ea7484a34a7eb8d13400af9b78b98f0d1b

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

                                  Filesize

                                  7KB

                                  MD5

                                  63dcb10d7f192e9dc51e75a07b1a8229

                                  SHA1

                                  cb80a56e7af83d194988729ebb9db6b9dc9b9cfd

                                  SHA256

                                  9af93ab7f17b614b80301d2ddd5fdaa326ec64c1470667590d2dc80f24b2acca

                                  SHA512

                                  c40bed9c863234cfdf803507127bab37ab50d3807318b1eae3f8ca824ba18aa66ce3f8ac585585bff12d04645db55f6f4eb8ea069b242333da6d707c34d280d2

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

                                  Filesize

                                  8KB

                                  MD5

                                  82b1afd6ce735ea11837dfe1fa244239

                                  SHA1

                                  b05ce4a64ea8271fdb39b3c7ab914fe6ffe49376

                                  SHA256

                                  eb3558c108ec178b0f00d5408090e29d4e4c8b9134aa56ded02dde6065220075

                                  SHA512

                                  c9957d519d75141af06d58ffc1c175a3c05243f7d0d9852f4012aae1ce72ce6c4f9676d4cc3d826a0efeb2a7776f67eb5b2660206e5d3c2cb41b1a1178de30fa

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

                                  Filesize

                                  8KB

                                  MD5

                                  7e598fe25a12b100fc14ff94135d5109

                                  SHA1

                                  1ec3dfb99c93f3e0e26d773753b06ba52fd8165d

                                  SHA256

                                  a7ebd398af1422703a4f0c38112616597bed1495ef32e2fd3bd9b1eaa3fbfe9e

                                  SHA512

                                  87ececad0d8693f73df68eb45cbeee772a22fa4e10528f0a71c2aa3b9be3bec75ca30b346d03fa2ba78f6faf7ad02b83cd81a3f0998021c42879158364cb2cef

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

                                  Filesize

                                  9KB

                                  MD5

                                  11b224f5c87735e64376d87a4541cec2

                                  SHA1

                                  6a75c6498b28d81af1694cf03142024dd1d30dc7

                                  SHA256

                                  ba2f844fe843679c4ec022483ce39e85d214752d79d425701423664f8267cce6

                                  SHA512

                                  cdb7a8383e6cdd696589c61ec9b8975cb7845655573fb608ef073d5916dedc64cd563d2ff87993d2b1e61ed4628ea984415f13b39a661e11a276833444c455bc

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

                                  Filesize

                                  9KB

                                  MD5

                                  759ae723c7cc7f429e3165b8d9ea5feb

                                  SHA1

                                  71cdfa122a4a0635e5812099514a6cfbe10055c8

                                  SHA256

                                  f800e737b61a6b179191ada3e1e159fcbc5765077794198d5b19c7e4ea448fa0

                                  SHA512

                                  47ba5071c2b506bff99fffcf8dac22665aff16f9d340ee84baea785c5b2a418b5a00347074c60bd4d393ade622c44c78151eec9a20ecdf93ad84539c04096b86

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

                                  Filesize

                                  9KB

                                  MD5

                                  03b5b51f1f68e1414ecc61ab1f7267ee

                                  SHA1

                                  d31fab8c4442eb9c1a4f3c754966d04851140dd5

                                  SHA256

                                  550b3d8535aba002c4c91d8f84c080d4576e7811997f07868ef9c75c40413180

                                  SHA512

                                  65a9157b49dc4234dfb1813eec474be9a5ca5f6e00b920b77a7730e9f26b2b91f36a148989118e4ed29699d853272aa1dd32eeec28b5ba6c2fa09d951d7e43bc

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

                                  Filesize

                                  136KB

                                  MD5

                                  36bd508a84bafa22c9b88c1442cb93f7

                                  SHA1

                                  1139bfb11ffd6a06bf0190c18ef8a188fa8cd0f3

                                  SHA256

                                  636d23bcb5bb2fbce81e7dfa0244a5ca8ce17fe59d7fc190bdfdde5f117dcec8

                                  SHA512

                                  6587d9642b110680bba9f6e0642559382a97afe1eb82cb3c57eb3dd33973ca59f1e24c4ae21b40dc7e361e686c013b6b9a1278335b1a8f86749a6c76a7f3c01a

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd