Analysis

  • max time kernel
    75s
  • max time network
    76s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-02-2024 00:17

General

  • Target

    https://github.com/Testabots22/Bloxflip

Score
10/10

Malware Config

Signatures

  • Detects Eternity stealer 1 IoCs
  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 15 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/Testabots22/Bloxflip
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5108
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffc7a7f9758,0x7ffc7a7f9768,0x7ffc7a7f9778
      2⤵
        PID:4664
      • 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=1668 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:2
        2⤵
          PID:1752
        • 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=2212 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
          2⤵
            PID:1980
          • 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=2128 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
            2⤵
              PID:640
            • 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=2996 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:1
              2⤵
                PID:3500
              • 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=2976 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:1
                2⤵
                  PID:3328
                • 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=5164 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
                  2⤵
                    PID:4148
                  • 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=5156 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
                    2⤵
                      PID:3076
                    • 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=4884 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
                      2⤵
                        PID:4868
                      • 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=5416 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
                        2⤵
                          PID:4380
                        • 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=4844 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
                          2⤵
                            PID:2544
                          • 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=4904 --field-trial-handle=1908,i,4521416935234826416,6887594743337406404,131072 /prefetch:8
                            2⤵
                              PID:3628
                          • 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:4724
                            • C:\Windows\System32\rundll32.exe
                              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                              1⤵
                                PID:1344
                              • C:\Users\Admin\Downloads\Bloxflip-main\Bloxflip-main\Loader.exe
                                "C:\Users\Admin\Downloads\Bloxflip-main\Bloxflip-main\Loader.exe"
                                1⤵
                                • Drops startup file
                                PID:4372
                                • C:\Users\Admin\AppData\Local\Temp\dcd.exe
                                  "C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""
                                  2⤵
                                  • Executes dropped EXE
                                  PID:880
                              • C:\Windows\system32\OpenWith.exe
                                C:\Windows\system32\OpenWith.exe -Embedding
                                1⤵
                                • Modifies registry class
                                • Suspicious behavior: GetForegroundWindowSpam
                                • Suspicious use of SetWindowsHookEx
                                PID:4148
                                • C:\Windows\system32\NOTEPAD.EXE
                                  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Downloads\Bloxflip-main\Bloxflip-main\README.md
                                  2⤵
                                    PID:2440

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  1KB

                                  MD5

                                  50ed9bf5f2e08b068624ffd0ee30e095

                                  SHA1

                                  3e90de18f7414716244f2a2769c030728d786351

                                  SHA256

                                  b6116194c29b59a30827785f9a1a9ffc0356f9f4ec1d858247bbcbffd420eee0

                                  SHA512

                                  8a8bfefd54594d5245ac6712744f82354d1c6c0677f986ff1ffc0b43c3ceeceb0e17bb5d6e915cd7d072c8d8f46896b904c63bc74ee90abe1e2009f2c245051e

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

                                  Filesize

                                  1KB

                                  MD5

                                  f8d7e2204e6710a97f188febb22bf2d5

                                  SHA1

                                  2e9e3aff42af51d8dca859bcb8d1181b2374cd72

                                  SHA256

                                  f501021e0c59e90e853baa889d7917a3c7442f7c65c8c6e1aa75e4b0cddfada4

                                  SHA512

                                  2dbf2628cce6868e6c6b511a60bbe0f0f76626b46e46631a9ebca04295804ecd58da13f07bfc7582fdb8650194ac7f882a6c6a5ee8163d075fe5305c0bac16f8

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

                                  Filesize

                                  1KB

                                  MD5

                                  88877170dfa83010cd308de418b8be9f

                                  SHA1

                                  b8d35b89acd4f949e225d411bc12028a0c2d2f86

                                  SHA256

                                  fe420b7f57f56e019236d6d4aaf6cfdea42cb07f1175da1787bd925a25c236b5

                                  SHA512

                                  7aaf4ef208639e8b30c0177f70a4f2e04fee612850df53e548882d7f1f5426e42a37cc26f3b29e72241e85095113dddea570e8d59e6d4519da4fa374ec311b2f

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

                                  Filesize

                                  1KB

                                  MD5

                                  fa08bc779ec0353d54b3be86de897983

                                  SHA1

                                  09eba7f0e7d5b057812ad0c2e58f99ce1ab9e801

                                  SHA256

                                  a91427bb466aab48b0e825c38d14c8dbf1eda18c738035d13ccc3c989c8d743e

                                  SHA512

                                  9b8e94cbb3cd7c937d2e0e8aa733d64ba11216b75259080331382cf1b1a1a876db1aebacdf72b1c5be0b80e2ad268d266e622a69f4d73e86c9adf5b7472a4a65

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

                                  Filesize

                                  6KB

                                  MD5

                                  31443cf865b27352442a190fefe120ac

                                  SHA1

                                  b111cdd5f4aded88eac0052950f02304d2583e1d

                                  SHA256

                                  181200c1cf0d0a3f60cd40b599ca9219041e4bbc61ccd2ed8dc2919a03d88815

                                  SHA512

                                  3ee55357889192c91c727c8d0c97fc8dc7e7341a747a39135939051e353e3851389c6818590b5161bce25284f416ce836867de767e322543aceb4046250ed50a

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

                                  Filesize

                                  6KB

                                  MD5

                                  d4f829b46c3290f6b85eefbc0dd8fb95

                                  SHA1

                                  3c93ee05e5b856c5ec6151e596b57616b7456803

                                  SHA256

                                  2289d92c5b4bf97ba0df7fde72c7b0ba165109ef05de5d1c550667edaedd29bb

                                  SHA512

                                  63e1ab31fd8a1455e7f07c0299cdc7c8214ed2028da0ed3466a6192e6ee06e0ec9fb3c7fc4314db2f1f47f390f9b4c3d33daa8647a4ea004fae25f6fab3453ec

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

                                  Filesize

                                  116KB

                                  MD5

                                  1ab29a58a309f9158fbb41f65719c626

                                  SHA1

                                  f881bfd8a0a59acec5399df880be1d7247d61032

                                  SHA256

                                  d5f790ea59238fb06af00eef43f6ac403fa1de3334e867f76216543d1b74d8be

                                  SHA512

                                  776b4022a658742480f6ba75da854846e36314ea64113b11c399e2c6dc31d72dfaa6ad0c3ae4db1b3eea5ff8edfd2a7f70fa6a41bebce90b841c8d0b1f95f7e5

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

                                  Filesize

                                  135KB

                                  MD5

                                  537c9780e41fa7c70822cea8a304f07b

                                  SHA1

                                  38e958270001cc77738312d0cca6de4d267cb911

                                  SHA256

                                  d1182add8851efa047b108d044c32ae3018fae9cdb459151203a4756a3596cc4

                                  SHA512

                                  ff5f87c22695d42ef7a7c772879655f194c40ff7a761890bae8ee6dbd2982f8aace08597bf25ff148441f6233977011ff84eb67c72f77c086a5e57a76f2f1196

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

                                  Filesize

                                  115KB

                                  MD5

                                  e11c6015b4bf442263034726e28595fa

                                  SHA1

                                  4c910fe26b0961f2fceef88f30c78c9174a322b3

                                  SHA256

                                  c064fa40b74461e00d0dc2aeeb92028beb228bdaa65e8035f95fdb12323a0148

                                  SHA512

                                  da18f418a6aa965def90ef0f936ef03d6f57200180109ff74ff559c76ef3422308a5e60e8a5b687c2820ff1f47ec5a37306b85e500ad0889cdc7f060e724888e

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                • C:\Users\Admin\AppData\Local\Temp\dcd.exe

                                  Filesize

                                  227KB

                                  MD5

                                  b5ac46e446cead89892628f30a253a06

                                  SHA1

                                  f4ad1044a7f77a1b02155c3a355a1bb4177076ca

                                  SHA256

                                  def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669

                                  SHA512

                                  bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87

                                • C:\Users\Admin\Downloads\Bloxflip-main.zip

                                  Filesize

                                  571KB

                                  MD5

                                  898714e7103594c0511becfb1cbada62

                                  SHA1

                                  00d963bb7a8b77a56c69d5e22b41704f8c67c752

                                  SHA256

                                  36ead37b11484956e85478a58b8c4c012c0c70808c0d97c1ed9ce6bcf9dacd12

                                  SHA512

                                  6c660694494f099d4ef053452aecf1fb678789adb667d781c560c21130adc55031cb5a93c274a579de261339ccfecf46e77430edc47e6282e4a72c0919e5e73a

                                • memory/4372-213-0x0000000000300000-0x00000000003E6000-memory.dmp

                                  Filesize

                                  920KB

                                • memory/4372-217-0x0000000002440000-0x0000000002441000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4372-218-0x000000001AE70000-0x000000001AE80000-memory.dmp

                                  Filesize

                                  64KB

                                • memory/4372-219-0x000000001B240000-0x000000001B27E000-memory.dmp

                                  Filesize

                                  248KB

                                • memory/4372-216-0x00007FFC666B0000-0x00007FFC67171000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4372-226-0x00007FFC666B0000-0x00007FFC67171000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4372-215-0x000000001AED0000-0x000000001AF20000-memory.dmp

                                  Filesize

                                  320KB

                                • memory/4372-214-0x00007FFC666B0000-0x00007FFC67171000-memory.dmp

                                  Filesize

                                  10.8MB