Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-06-2024 07:42

General

  • Target

    Venus Tool.exe

  • Size

    5.9MB

  • MD5

    4238a832dbee926a3888e4ca18c9bff8

  • SHA1

    3d1a7c8a85b33f7b71b6e3cd608c70b5fa19b07d

  • SHA256

    88c11f9c63b5ab1f0e479c6d0fce5f9262496f7b76a918256181b677451909e3

  • SHA512

    81fec5d57208a7f49dd3fed769841709e8ad890d277e1b6ee83b36c93608df18d8577bd7e61915d60f2c01aa3467ff5c36501a8fba4c85d9cbfdb48783663690

  • SSDEEP

    98304:rN+nhjdRai65sn6Wfz7pnxCjJaWlpx1dstaNoSwKHf1c3z5MOueAeFl9hikrK0ZM:rAnpIDOYjJlpZstQoS9Hf12VKX6biCGV

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Loads dropped DLL 17 IoCs
  • UPX packed file 46 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Venus Tool.exe
    "C:\Users\Admin\AppData\Local\Temp\Venus Tool.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1016
    • C:\Users\Admin\AppData\Local\Temp\Venus Tool.exe
      "C:\Users\Admin\AppData\Local\Temp\Venus Tool.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1272
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Venus Tool.exe'"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4156
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Venus Tool.exe'
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3540
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1240
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
    Filesize

    2KB

    MD5

    627073ee3ca9676911bee35548eff2b8

    SHA1

    4c4b68c65e2cab9864b51167d710aa29ebdcff2e

    SHA256

    85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c

    SHA512

    3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
    Filesize

    944B

    MD5

    1a9fa92a4f2e2ec9e244d43a6a4f8fb9

    SHA1

    9910190edfaccece1dfcc1d92e357772f5dae8f7

    SHA256

    0ee052d5333fd5fd86bc84856fec98e045f077a7ac8051651bf7c521b9706888

    SHA512

    5d2361476fa22200e6f83883efe7dcb8c3fe7dae8d56e04e28a36e9ae1270c327b6aa161d92b239593da7661289d002c574446ecfd6bd19928209aae25e3ef64

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\VCRUNTIME140.dll
    Filesize

    95KB

    MD5

    f34eb034aa4a9735218686590cba2e8b

    SHA1

    2bc20acdcb201676b77a66fa7ec6b53fa2644713

    SHA256

    9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1

    SHA512

    d27d5e65e8206bd7923cf2a3c4384fec0fc59e8bc29e25f8c03d039f3741c01d1a8c82979d7b88c10b209db31fbbec23909e976b3ee593dc33481f0050a445af

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_bz2.pyd
    Filesize

    44KB

    MD5

    c24b301f99a05305ac06c35f7f50307f

    SHA1

    0cee6de0ea38a4c8c02bf92644db17e8faa7093b

    SHA256

    c665f60b1663544facf9a026f5a87c8445558d7794baff56e42e65671d5adc24

    SHA512

    936d16fea3569a32a9941d58263e951623f4927a853c01ee187364df95cd246b3826e7b8423ac3c265965ee8e491275e908ac9e2d63f3abc5f721add8e20f699

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_ctypes.pyd
    Filesize

    55KB

    MD5

    5c0bda19c6bc2d6d8081b16b2834134e

    SHA1

    41370acd9cc21165dd1d4aa064588d597a84ebbe

    SHA256

    5e7192c18ad73daa71efade0149fbcaf734c280a6ee346525ea5d9729036194e

    SHA512

    b1b45fcbb1e39cb6ba7ac5f6828ee9c54767eabeedca35a79e7ba49fd17ad20588964f28d06a2dcf8b0446e90f1db41d3fca97d1a9612f6cc5eb816bd9dcdf8a

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_decimal.pyd
    Filesize

    102KB

    MD5

    604154d16e9a3020b9ad3b6312f5479c

    SHA1

    27c874b052d5e7f4182a4ead6b0486e3d0faf4da

    SHA256

    3c7585e75fa1e8604d8c408f77995b30f90c54a0f2ff5021e14fa7f84e093fb6

    SHA512

    37ce86fd8165fc51ebe568d7ce4b5ea8c1598114558d9f74a748a07dc62a1cc5d50fe1448dde6496ea13e45631e231221c15a64cebbb18fa96e2f71c61be0db4

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_hashlib.pyd
    Filesize

    32KB

    MD5

    8ba5202e2f3fb1274747aa2ae7c3f7bf

    SHA1

    8d7dba77a6413338ef84f0c4ddf929b727342c16

    SHA256

    0541a0028619ab827f961a994667f9a8f1a48c8b315f071242a69d1bd6aeab8b

    SHA512

    d19322a1aba0da1aa68e24315cdbb10d63a5e3021b364b14974407dc3d25cd23df4ff1875b12339fd4613e0f3da9e5a78f1a0e54ffd8360ed764af20c3ecbb49

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_lzma.pyd
    Filesize

    82KB

    MD5

    215acc93e63fb03742911f785f8de71a

    SHA1

    d4e3b46db5d4fcdd4f6b6874b060b32a4b676bf9

    SHA256

    ffdbe11c55010d33867317c0dc2d1bd69f8c07bda0ea0d3841b54d4a04328f63

    SHA512

    9223a33e8235c566d280a169f52c819a83c3e6fa1f4b8127dde6d4a1b7e940df824ccaf8c0000eac089091fde6ae89f0322fe62e47328f07ea92c7705ace4a72

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_queue.pyd
    Filesize

    22KB

    MD5

    7b9f914d6c0b80c891ff7d5c031598d9

    SHA1

    ef9015302a668d59ca9eb6ebc106d82f65d6775c

    SHA256

    7f80508edff0896596993bf38589da38d95bc35fb286f81df361b5bf8c682cae

    SHA512

    d24c2ff50649fe604b09830fd079a6ad488699bb3c44ea7acb6da3f441172793e6a38a1953524f5570572bd2cf050f5fee71362a82c33f9bb9381ac4bb412d68

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_socket.pyd
    Filesize

    39KB

    MD5

    1f7e5e111207bc4439799ebf115e09ed

    SHA1

    e8b643f19135c121e77774ef064c14a3a529dca3

    SHA256

    179ebbe9fd241f89df31d881d9f76358d82cedee1a8fb40215c630f94eb37c04

    SHA512

    7f8a767b3e17920acfaafd4a7ed19b22862d8df5bdf4b50e0d53dfbf32e9f2a08f5cde97acecb8abf8f10fbbedb46c1d3a0b9eb168d11766246afe9e23ada6fd

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_sqlite3.pyd
    Filesize

    47KB

    MD5

    e5111e0cb03c73c0252718a48c7c68e4

    SHA1

    39a494eefecb00793b13f269615a2afd2cdfb648

    SHA256

    c9d4f10e47e45a23df9eb4ebb4c4f3c5153e7977dc2b92a1f142b8ccdb0bb26b

    SHA512

    cc0a00c552b98b6b80ffa4cd7cd20600e0e368fb71e816f3665e19c28ba9239fb9107f7303289c8db7de5208aaef8cd2159890996c69925176e6a04b6becc9b1

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\_ssl.pyd
    Filesize

    59KB

    MD5

    a65b98bf0f0a1b3ffd65e30a83e40da0

    SHA1

    9545240266d5ce21c7ed7b632960008b3828f758

    SHA256

    44214a85d06628eb3209980c0f2b31740ab8c6eb402f804816d0dae1ec379949

    SHA512

    0f70c2722722eb04b0b996bbaf7129955e38425794551c4832baec8844cde9177695d4045c0872a8fb472648c62c9bd502c9240facca9fb469f5cbacbe3ca505

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\base_library.zip
    Filesize

    859KB

    MD5

    2596a6ef43f0193762f175e9385b64fd

    SHA1

    44130f192ff8ecad73bc75624c438eea0d1be4f8

    SHA256

    8f9cf30fec7b81cd1f1ad8562943fd8a9321df1cfa4d96778dfaf534372bf21b

    SHA512

    284c71e7d704843b8bef3425d2a2864d61a2e1aa20ca4a964c2c147d0a08ee1862af063298ba88162082f3cbd1406b37fe7c72135f6a7eda7979ff9515003d29

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\blank.aes
    Filesize

    74KB

    MD5

    83ce103a1e0e84eb545a94dd80a7ec16

    SHA1

    89ed974cf867f0810613762c61c564fa8260d628

    SHA256

    168ff1a53646194c21934065bbab85baa8a3776fff515ffc7079143ab4480a82

    SHA512

    0c599b0b33f4eaed37235e1bd676e2775b7be7bc96b0a43becd3c0028e3e0e27f88bfb7421c8446f5ded937a73df5e45e8298ecca02c6ad7e6bdcdcc3e5ac047

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\libcrypto-1_1.dll
    Filesize

    1.1MB

    MD5

    3cc020baceac3b73366002445731705a

    SHA1

    6d332ab68dca5c4094ed2ee3c91f8503d9522ac1

    SHA256

    d1aa265861d23a9b76f16906940d30f3a65c5d0597107ecb3d2e6d470b401bb8

    SHA512

    1d9b46d0331ed5b95dda8734abe3c0bd6f7fb1ec9a3269feab618d661a1644a0dc3bf8ac91778d5e45406d185965898fe87abd3261a6f7f2968c43515a48562c

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\libffi-7.dll
    Filesize

    23KB

    MD5

    6f818913fafe8e4df7fedc46131f201f

    SHA1

    bbb7ba3edbd4783f7f973d97b0b568cc69cadac5

    SHA256

    3f94ee4f23f6c7702ab0cc12995a6457bf22183fa828c30cc12288adf153ae56

    SHA512

    5473fe57dc40af44edb4f8a7efd68c512784649d51b2045d570c7e49399990285b59cfa6bcd25ef1316e0a073ea2a89fe46be3bfc33f05e3333037a1fd3a6639

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\libssl-1_1.dll
    Filesize

    200KB

    MD5

    7f77a090cb42609f2efc55ddc1ee8fd5

    SHA1

    ef5a128605654350a5bd17232120253194ad4c71

    SHA256

    47b63a9370289d2544abc5a479bfb27d707ae7db4f3f7b6cc1a8c8f57fd0cf1f

    SHA512

    a8a06a1303e76c76d1f06b689e163ba80c1a8137adac80fab0d5c1c6072a69d506e0360d8b44315ef1d88cbd0c9ac95c94d001fad5bc40727f1070734bbbbe63

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\python310.dll
    Filesize

    1.4MB

    MD5

    b93eda8cc111a5bde906505224b717c3

    SHA1

    5f1ae1ab1a3c4c023ea8138d4b09cbc1cd8e8f9e

    SHA256

    efa27cd726dbf3bf2448476a993dc0d5ffb0264032bf83a72295ab3fc5bcd983

    SHA512

    b20195930967b4dc9f60c15d9ceae4d577b00095f07bd93aa4f292b94a2e5601d605659e95d5168c1c2d85dc87a54d27775f8f20ebcacf56904e4aa30f1affba

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\rar.exe
    Filesize

    615KB

    MD5

    9c223575ae5b9544bc3d69ac6364f75e

    SHA1

    8a1cb5ee02c742e937febc57609ac312247ba386

    SHA256

    90341ac8dcc9ec5f9efe89945a381eb701fe15c3196f594d9d9f0f67b4fc2213

    SHA512

    57663e2c07b56024aaae07515ee3a56b2f5068ebb2f2dc42be95d1224376c2458da21c965aab6ae54de780cb874c2fc9de83d9089abf4536de0f50faca582d09

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\rarreg.key
    Filesize

    456B

    MD5

    4531984cad7dacf24c086830068c4abe

    SHA1

    fa7c8c46677af01a83cf652ef30ba39b2aae14c3

    SHA256

    58209c8ab4191e834ffe2ecd003fd7a830d3650f0fd1355a74eb8a47c61d4211

    SHA512

    00056f471945d838ef2ce56d51c32967879fe54fcbf93a237ed85a98e27c5c8d2a39bc815b41c15caace2071edd0239d775a31d1794dc4dba49e7ecff1555122

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\select.pyd
    Filesize

    22KB

    MD5

    3cdfdb7d3adf9589910c3dfbe55065c9

    SHA1

    860ef30a8bc5f28ae9c81706a667f542d527d822

    SHA256

    92906737eff7ff33b9e2a72d2a86e4bd80a35018c8e40bb79433a8ea8ece3932

    SHA512

    1fe2c918e9ce524b855d7f38d4c69563f8b8c44291eea1dc98f04e5ebdc39c8f2d658a716429051fb91fed0b912520929a0b980c4f5b4ecb3de1c4eb83749a45

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\sqlite3.dll
    Filesize

    612KB

    MD5

    59ed17799f42cc17d63a20341b93b6f6

    SHA1

    5f8b7d6202b597e72f8b49f4c33135e35ac76cd1

    SHA256

    852b38bd2d05dd9f000e540d3f5e4962e64597eb864a68aa8bb28ce7008e91f1

    SHA512

    3424ad59fd71c68e0af716b7b94c4224b2abfb11b7613f2e565f5d82f630e89c2798e732376a3a0e1266d8d58730b2f76c4e23efe03c47a48cbf5f0fc165d333

  • C:\Users\Admin\AppData\Local\Temp\_MEI10162\unicodedata.pyd
    Filesize

    286KB

    MD5

    2218b2730b625b1aeee6a67095c101a4

    SHA1

    aa7f032b9c8b40e5ecf2a0f59fa5ae3f48eff90a

    SHA256

    5e9add4dd806c2de4d694b9bb038a6716badb7d5f912884d80d593592bcdb8ca

    SHA512

    77aa10ae645c0ba24e31dcab4726d8fb7aa3cb9708c7c85499e7d82ce46609d43e5dc74da7cd32c170c7ddf50c8db8945baf3452421316c4a46888d745de8da0

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cai40m1p.qd2.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1272-63-0x00007FF80B400000-0x00007FF80B419000-memory.dmp
    Filesize

    100KB

  • memory/1272-127-0x00007FF80B260000-0x00007FF80B28E000-memory.dmp
    Filesize

    184KB

  • memory/1272-60-0x00007FF808230000-0x00007FF8083A1000-memory.dmp
    Filesize

    1.4MB

  • memory/1272-59-0x00007FF80B840000-0x00007FF80B85E000-memory.dmp
    Filesize

    120KB

  • memory/1272-64-0x00007FF80D930000-0x00007FF80D93D000-memory.dmp
    Filesize

    52KB

  • memory/1272-66-0x00007FF80B260000-0x00007FF80B28E000-memory.dmp
    Filesize

    184KB

  • memory/1272-54-0x00007FF80B420000-0x00007FF80B44C000-memory.dmp
    Filesize

    176KB

  • memory/1272-70-0x00007FF807F90000-0x00007FF808047000-memory.dmp
    Filesize

    732KB

  • memory/1272-72-0x00000273792F0000-0x0000027379667000-memory.dmp
    Filesize

    3.5MB

  • memory/1272-71-0x00007FFFF6A50000-0x00007FFFF6DC7000-memory.dmp
    Filesize

    3.5MB

  • memory/1272-80-0x00007FF80B450000-0x00007FF80B474000-memory.dmp
    Filesize

    144KB

  • memory/1272-79-0x00007FF804250000-0x00007FF804368000-memory.dmp
    Filesize

    1.1MB

  • memory/1272-78-0x00007FF80C020000-0x00007FF80C02D000-memory.dmp
    Filesize

    52KB

  • memory/1272-77-0x00007FF804370000-0x00007FF8047D5000-memory.dmp
    Filesize

    4.4MB

  • memory/1272-75-0x00007FF80B3E0000-0x00007FF80B3F5000-memory.dmp
    Filesize

    84KB

  • memory/1272-159-0x00007FF804370000-0x00007FF8047D5000-memory.dmp
    Filesize

    4.4MB

  • memory/1272-81-0x00007FF80B420000-0x00007FF80B44C000-memory.dmp
    Filesize

    176KB

  • memory/1272-144-0x00007FF804370000-0x00007FF8047D5000-memory.dmp
    Filesize

    4.4MB

  • memory/1272-47-0x00007FF80B450000-0x00007FF80B474000-memory.dmp
    Filesize

    144KB

  • memory/1272-129-0x00007FF804370000-0x00007FF8047D5000-memory.dmp
    Filesize

    4.4MB

  • memory/1272-102-0x00007FF80B840000-0x00007FF80B85E000-memory.dmp
    Filesize

    120KB

  • memory/1272-101-0x00007FF80D820000-0x00007FF80D838000-memory.dmp
    Filesize

    96KB

  • memory/1272-128-0x00000273792F0000-0x0000027379667000-memory.dmp
    Filesize

    3.5MB

  • memory/1272-123-0x00007FFFF6A50000-0x00007FFFF6DC7000-memory.dmp
    Filesize

    3.5MB

  • memory/1272-48-0x00007FF80D940000-0x00007FF80D94F000-memory.dmp
    Filesize

    60KB

  • memory/1272-25-0x00007FF804370000-0x00007FF8047D5000-memory.dmp
    Filesize

    4.4MB

  • memory/1272-110-0x00007FF808230000-0x00007FF8083A1000-memory.dmp
    Filesize

    1.4MB

  • memory/1272-111-0x00007FF80B400000-0x00007FF80B419000-memory.dmp
    Filesize

    100KB

  • memory/1272-56-0x00007FF80D820000-0x00007FF80D838000-memory.dmp
    Filesize

    96KB

  • memory/1272-126-0x00007FF804250000-0x00007FF804368000-memory.dmp
    Filesize

    1.1MB

  • memory/1272-122-0x00007FF807F90000-0x00007FF808047000-memory.dmp
    Filesize

    732KB

  • memory/1272-112-0x00007FF804370000-0x00007FF8047D5000-memory.dmp
    Filesize

    4.4MB

  • memory/3540-106-0x00007FFFF5F80000-0x00007FFFF6A42000-memory.dmp
    Filesize

    10.8MB

  • memory/3540-103-0x00007FFFF5F80000-0x00007FFFF6A42000-memory.dmp
    Filesize

    10.8MB

  • memory/3540-100-0x00007FFFF5F80000-0x00007FFFF6A42000-memory.dmp
    Filesize

    10.8MB

  • memory/3540-83-0x000001C035240000-0x000001C035262000-memory.dmp
    Filesize

    136KB

  • memory/3540-82-0x00007FFFF5F83000-0x00007FFFF5F85000-memory.dmp
    Filesize

    8KB