Analysis

  • max time kernel
    145s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-10-2023 18:05

General

  • Target

    Back 4 Blood v1.0-v20221214 Plus 15 Trainer.exe

  • Size

    1.3MB

  • MD5

    394e132a70f54821f87fef026de13e13

  • SHA1

    3e65777f8b408aa7969d901070f85c39bb88eb78

  • SHA256

    431a7283c83d5c3333c2d474a2e26f4be7d73e1f76950ea061b026fc6b528c19

  • SHA512

    597d8cbd91558d77f43ede3884adeaee838aa86e87e450189d60167e420077cecb360931a8dd875115f64d73cf0b76d5fe229f29bd796451a5f57dbd4456c7ff

  • SSDEEP

    24576:Iu7l8pLFNR8S5ndckqKqXxgHPmNi4RVXDSVXT5XMW26+HVgya:rS5dcBRhawVkXT5XMHh1g1

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Back 4 Blood v1.0-v20221214 Plus 15 Trainer.exe
    "C:\Users\Admin\AppData\Local\Temp\Back 4 Blood v1.0-v20221214 Plus 15 Trainer.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3184
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:396
    • 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: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3460
      • 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=0x11c,0x120,0x124,0xf8,0x128,0x7ffeb1439758,0x7ffeb1439768,0x7ffeb1439778
        2⤵
          PID:3420
        • 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=2260 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:8
          2⤵
            PID:2768
          • 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=2084 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:8
            2⤵
              PID:5044
            • 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=1812 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:2
              2⤵
                PID:1396
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=3148 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:1
                2⤵
                  PID:4060
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3180 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:1
                  2⤵
                    PID:4760
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4760 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:1
                    2⤵
                      PID:2628
                    • 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=4124 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:8
                      2⤵
                        PID:3088
                      • 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=4136 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:8
                        2⤵
                          PID:2724
                        • 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=5144 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:8
                          2⤵
                            PID:4080
                          • 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=5244 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:8
                            2⤵
                              PID:3892
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5324 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:1
                              2⤵
                                PID:216
                              • 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=5184 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:8
                                2⤵
                                  PID:3532
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3496 --field-trial-handle=1932,i,334735723833305788,10562629731558938157,131072 /prefetch:1
                                  2⤵
                                    PID:2704
                                • 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:2180
                                  • C:\Windows\system32\AUDIODG.EXE
                                    C:\Windows\system32\AUDIODG.EXE 0x454 0x418
                                    1⤵
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:1360

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

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

                                    Filesize

                                    360B

                                    MD5

                                    6101c5588015e17ee7d2931f2d6652cc

                                    SHA1

                                    ac9c65f28e1efc7a8a1779be892816c592abef2a

                                    SHA256

                                    9bc7f99c6032605f6e5bf92338bc8663db448ed3a58429f7f89dc2a6a1466cfa

                                    SHA512

                                    358306dfce9c9bf27751f4eed18da957e483de8985aeb5b3ed37484f38a8d7a2cb38cac618b0da97c564261e6866ec595b87c6fa23a4b8550457782eeda524fa

                                  • 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

                                    1d3f0de67f52b1503919283400466aa8

                                    SHA1

                                    baa1fda2435a18f026f251d616189b7fc967355c

                                    SHA256

                                    fc7ce6fa52f5c9d56382b2960e1edfae3b4f576f4fc0cf90966a6629c8879025

                                    SHA512

                                    65172baa92ce794133fbce603f964a0932fed1e1bc6c983a904a863e55691407791aadebd8fcabad4b329b873ba2c2699bc9e93d06458610d5cacb2cd78ced02

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

                                    Filesize

                                    539B

                                    MD5

                                    a09c083d00bf254b93275d460a74a113

                                    SHA1

                                    48df3a8e2d3dd1c8dec8d2d25607bc69802d8845

                                    SHA256

                                    1001815cf33feccc59b3ea26143fcc15ccb91a13cf6e4b25a2e966fbd8bd076c

                                    SHA512

                                    cf63d59885f146d8113a02e703a2c8a6c51bd955950ae8b328192c1321758f877cd2241e234821f285f9ab69ac8b334c44e7cca8fb1ba96dca7210bb458d2e28

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

                                    Filesize

                                    371B

                                    MD5

                                    08e0832a4bd389a1bd1dcfd3142e3e80

                                    SHA1

                                    cc8b2b463328ab531ff8e41b9a787704173b81b8

                                    SHA256

                                    615ab38effed28ccb09cfb4f18147ae1b5bbc73ec94609501762bdaf562dd1a4

                                    SHA512

                                    8b63763fdf7a640329db5b5c03541f622002cbed13f8555e71b7eab6c9819f845050171341e348fb8d3208cf038cfafbdd3e6858027428763a8356a0b6b53986

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

                                    Filesize

                                    6KB

                                    MD5

                                    07b5cbdc167edd91195663aeaa5da617

                                    SHA1

                                    1e086ab6cffb13645edd6bb409cc31dc5bba2cd4

                                    SHA256

                                    a03bcc6a7a7e3feb1182b08573246d3205b7bfecd158680d7bc4f6329d276317

                                    SHA512

                                    1526f18adddfdea2e71db7dd95a1d1532b4a938ba30acc3ae060c46156c9fb4bdac63da56afad0ca2943bafa9b01c48b95e052ce10a2ea90128bc1bc4041a480

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

                                    Filesize

                                    5KB

                                    MD5

                                    e69676c8bc989f8ce4bf64cff30dc40e

                                    SHA1

                                    c970d536b2d64fbfb283c804decb00eea2ce9a36

                                    SHA256

                                    e11c5aaa4ae0eaa859f2a559214f3936e26a094241d76c2a32b6e625792263eb

                                    SHA512

                                    646b262797680a568e6b5c57dd03c452a96d62ac04ec8d543fff2e78b374ffe2d342b8546003a8ac34157b5d15fd096701b9a890c3b17a55dfe4c9d24f3860e0

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

                                    Filesize

                                    214KB

                                    MD5

                                    6cbc0cc4a0a4daf16eb2dab5396ac5f7

                                    SHA1

                                    4cf5916ee4b58fe75aac1b482b30bc65ec50a5a3

                                    SHA256

                                    f213cfdbdb57ee72095219b1d55890cf24b4cb661678beae99904f17b715bdb9

                                    SHA512

                                    30c6451b06811ceee3c22121b08d5732d355dc1bd79cac5ef8f7595dfee3fa890d4546a44878ad9d0f10f769515e7cbe2fd1010786cff9e49f46fac4a608d810

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

                                    Filesize

                                    214KB

                                    MD5

                                    75a68499bd88def712e380b74776b9a8

                                    SHA1

                                    eb3d9577b3598eb063df1485fb945c5641e410c5

                                    SHA256

                                    497f45adc270fb1a340b97dead204408155863223f854406ab14f6c0a63b01bf

                                    SHA512

                                    3882c239c925070f8fa09797eddef8498bb0e84516aec34645e876419eab88d63c7510f79434d52c9f7d5448acabba2abbf72597ab5bd10d022544c0edd72853

                                  • 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/3184-10-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-12-0x0000023F2C800000-0x0000023F2C80E000-memory.dmp

                                    Filesize

                                    56KB

                                  • memory/3184-29-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-30-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-27-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-26-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-25-0x00007FFEB05F0000-0x00007FFEB10B1000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/3184-28-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-11-0x0000023F2E160000-0x0000023F2E198000-memory.dmp

                                    Filesize

                                    224KB

                                  • memory/3184-2-0x0000023F13C80000-0x0000023F13CB4000-memory.dmp

                                    Filesize

                                    208KB

                                  • memory/3184-9-0x0000023F14320000-0x0000023F14328000-memory.dmp

                                    Filesize

                                    32KB

                                  • memory/3184-8-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-7-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-6-0x0000023F2C810000-0x0000023F2C820000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/3184-5-0x00007FFEB05F0000-0x00007FFEB10B1000-memory.dmp

                                    Filesize

                                    10.8MB