Resubmissions

16/04/2024, 08:27

240416-kcnkssdd47 7

16/04/2024, 08:26

240416-kb2q2afb7y 7

Analysis

  • max time kernel
    42s
  • max time network
    48s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16/04/2024, 08:26

General

  • Target

    fabric-api-0.83.0+1.20.jar

  • Size

    1.9MB

  • MD5

    9ecba65b9c5ed19a52982bee4a74003e

  • SHA1

    3b0bcacbb175ae6adbbb2af203fce3a37189e494

  • SHA256

    c0207a51c8aafebf25ae76732e2bebf76b87b2b9acdfba248cc0a3fc590a4717

  • SHA512

    b121ee00b13804d6850cdf506f9b216348a76ee8c1998492062d1b3d09f7ee921c89153449fd9d8ad907d1b8efb660a9cf4c540c20dc0ae892e0f567ac6541fe

  • SSDEEP

    49152:4GrmNHnCXfUzyHW6+Ch+RqZTwo7q2tCZAHnBAk3PmSOa:4GqJnVzyHk+bXJDPua

Score
7/10

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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 (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\fabric-api-0.83.0+1.20.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3144
    • C:\Windows\system32\icacls.exe
      C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
      2⤵
      • Modifies file permissions
      PID:4076
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    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:4636
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ff9b1709758,0x7ff9b1709768,0x7ff9b1709778
      2⤵
        PID:2000
      • 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=1624 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:2
        2⤵
          PID:328
        • 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=1908 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
          2⤵
            PID:196
          • 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=2076 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
            2⤵
              PID:776
            • 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=2872 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:1
              2⤵
                PID:4168
              • 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=2880 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:1
                2⤵
                  PID:3180
                • 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=7 --mojo-platform-channel-handle=4496 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:1
                  2⤵
                    PID:4620
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4624 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
                    2⤵
                      PID:3344
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4776 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
                      2⤵
                        PID:1504
                      • 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=4672 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
                        2⤵
                          PID:1748
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5028 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
                          2⤵
                            PID:2576
                          • 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=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
                            2⤵
                              PID:1764
                            • 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=13 --mojo-platform-channel-handle=5128 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:1
                              2⤵
                                PID:3428
                              • 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=14 --mojo-platform-channel-handle=5188 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:1
                                2⤵
                                  PID:4336
                                • 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=5016 --field-trial-handle=1736,i,4073583632208726445,17186742188471476433,131072 /prefetch:8
                                  2⤵
                                    PID:892
                                • 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:212

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

                                    Filesize

                                    46B

                                    MD5

                                    78caeb3679d90490306c22e2b5c33cdb

                                    SHA1

                                    44eb35ffe754761634b97404b4be15935cda5722

                                    SHA256

                                    4e759eda2931ab5a8939676b609aaa6dc5f027d233ccad4a2f7b1f447b1c425b

                                    SHA512

                                    1aa819af4648e6ccdd736d864eda0fff868fef958868fc3fe0287a5b38ebff3bfc3a980b3021744754bd448f53dc58edc3367382b2753b493538e9aa22dc837d

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000004

                                    Filesize

                                    18KB

                                    MD5

                                    328a8da2d904403b04d142b11ec6786b

                                    SHA1

                                    2b03b9d2f9b8017ab6e5665d71c7e4b8c9683ee9

                                    SHA256

                                    1fbb0a6c4c6f724420c5301b9b5deeb43cd591b20419c89827cef3af647f12aa

                                    SHA512

                                    6822c4ea256e6aeaa25b626d39fb636bf934f583897131fabab29fe7d065f04109f75ea19c28992081c5548e8d5d29fceed8a2e0cfb4b28af864b52606945a9d

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

                                    Filesize

                                    1KB

                                    MD5

                                    16d712e67c83d4a1dcb089a6553306ec

                                    SHA1

                                    b7cb28988ad65a917fe60ce144eb50fd8261d437

                                    SHA256

                                    5b987656186481d079b4d8eac9e2238098700ffd2a5f2707c57e992c2c9e58b0

                                    SHA512

                                    2f6afb4255b3fe6455b76ee1284ac4763c09c51bdc6412f8781b4359c9d1668340533dc65409fc01879b9c6748b28fb358db07bee20cc9a43c70784e87d1a625

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

                                    Filesize

                                    1KB

                                    MD5

                                    617fbebe7a80284a04974ea4c5732bbb

                                    SHA1

                                    9ac4acd549ddb72c4ddff9e49f6c569ca4abfadf

                                    SHA256

                                    67c85cb8ce4b969b523a739c95bdda479c1ef0bc4fc539645ba9499d9694b5be

                                    SHA512

                                    cf20f5ddbbdca5bf02c6f3d771f55b3ad119408ebf18c6d60cd6bf399ae445c55e7800241733d08e3ac2153b2afd72c629c9cd5ad39a3b091b6378c059ac18c4

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

                                    Filesize

                                    371B

                                    MD5

                                    68a8950255fc1594dec6a51043ed85be

                                    SHA1

                                    465b007561be5344a7bd1f1864b1598d742ac430

                                    SHA256

                                    acddc5d0273b71c5f8bc01889ba1564aa8b5d252c3d34ddd53d59d96a1754f69

                                    SHA512

                                    17943756a0ad4fba8637f1c9af1e82618bcbea882b348203e04e433edd9f9b3482023a4f74d5f6786c75bcfa5c84f9955918706900655e2a8f647ad187a55a54

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

                                    Filesize

                                    6KB

                                    MD5

                                    6cbe875e97f25caea6c0b7f548b8fd35

                                    SHA1

                                    77efcefff762d47877ed213aff811a0ef53bbea5

                                    SHA256

                                    4419292d1ec738f57a01763b0e462eceeaae276415fa3ea4ba068769127dcbb8

                                    SHA512

                                    1423044cbdabcd377eddf5b5d5196424ad6bf698ad49ce90ddb41e52e89e6621ce7d5ea2f000941d73ccd629d7792d2a6025a915352fd6b52dd11eb609fbd822

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

                                    Filesize

                                    5KB

                                    MD5

                                    388439f01be978c55b01800810f0afe6

                                    SHA1

                                    fe0f09d61da09d0712aab66cc8ed84098aa74229

                                    SHA256

                                    e7ea39cacbe3ae5bcc8d754c05049890dc653129f56b5e4dee4b2d4f4206a703

                                    SHA512

                                    262489c908b3b717254f658bc62e88be933fc77954f6c3b8f08228d694b6791ef3d2e141bb641ce111e3e8229aedd863afd6a70e88f531b6000e089792d89bf2

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

                                    Filesize

                                    5KB

                                    MD5

                                    9d92ff02bb85c045ae932d052a33a5de

                                    SHA1

                                    1955ed471bb012c56b89e3ec813cbe6a4c52be06

                                    SHA256

                                    45a66fc40e46464d68ff3e9e1e226583cdc5d584003617880c4dcdf94d468d73

                                    SHA512

                                    d79c3e7b89464eb6df250c0a734cf172bd5962bedc089e3546d09cce1b295c46d7ea35946daeb41787d05030a84390156f8c036ee81bd9aa54d83ddec35a7f6d

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

                                    Filesize

                                    12KB

                                    MD5

                                    e37407fa1b21e79100a39d7f76d5f925

                                    SHA1

                                    3803802e083c19b4040af07da050167955358847

                                    SHA256

                                    0e882cb42693f88aab437e26848a96e92219d0922122c7d2b243654a8313cceb

                                    SHA512

                                    ef336853cc7c72a5410338d645a804241cf6ad0ef9c1277e1e398994a9e1b86b5d69fdee4e61129bdb1ee7a8fe04e6482ebba97c91166f8b4c648acbdf016672

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

                                    Filesize

                                    270KB

                                    MD5

                                    ce3fdaaaea92b60dbbb69c59a0476169

                                    SHA1

                                    3841685b8fa2957eec82f2dedb4fe4c4aea2440a

                                    SHA256

                                    1b8681861df6e1d5780c307b7709583ddc195b27d00eb941567fb3ae463fa748

                                    SHA512

                                    2d64c4ac0333f12f2a57415fa50c7f93be77acbdcb9ed7cd501789fca83da9c64a1a0b11e30fc045cc717d3d63360fa8a0f0eb5080d43aa44714ba51584284eb

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

                                    Filesize

                                    99KB

                                    MD5

                                    fbb9724b0aa11dd3a7470467983536ed

                                    SHA1

                                    0eb5ecbfe072ec282630a11ef9011ebb4a5a8c46

                                    SHA256

                                    77add6c91ac9e8fe69222eb3c64ae112cee51799d2dfaf24e5062e7c429c3c3d

                                    SHA512

                                    b1b2959cbb21b1947bb7eb41e5597b94fde29e27cc773749ea9a2a5aa153d4c9605b7d7ff358511f61ec72ef22904ebf28e81f7866bf82e0ba12897073d6c304

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe582e5e.TMP

                                    Filesize

                                    97KB

                                    MD5

                                    aa0edae31c6ff7030bc235f3445eaaef

                                    SHA1

                                    59f07400aefc7979b03f4bac47bf8961e56ee386

                                    SHA256

                                    c7ee7e167d7e3bfd8eed8b7d08283a9b16fb3b1306409420ec9003f5b3dbbff1

                                    SHA512

                                    2bd5cf981eff83d160d0ba6339dc347f9b2d09b7429cae1a6059efa9240a29d3bba87d0dae3820a96942272b9f09ad752881412016945f89171a9132196f778b

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

                                    Filesize

                                    2B

                                    MD5

                                    99914b932bd37a50b983c5e7c90ae93b

                                    SHA1

                                    bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                    SHA256

                                    44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                    SHA512

                                    27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                  • memory/3144-4-0x000001D7D7ED0000-0x000001D7D8ED0000-memory.dmp

                                    Filesize

                                    16.0MB

                                  • memory/3144-11-0x000001D7D66E0000-0x000001D7D66E1000-memory.dmp

                                    Filesize

                                    4KB