Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Resubmissions

12/02/2024, 17:33

240212-v48edscc42 10

12/02/2024, 16:54

240212-veh37sca45 10

Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12/02/2024, 16:54

General

  • Target

    build-x64.msi

  • Size

    5.8MB

  • MD5

    9c02a9298b97fcfc5a75fbedf08002bd

  • SHA1

    2d3bc2856c015914f2856331a0315298f3c34b0c

  • SHA256

    693ff5db0a085db5094bb96cd4c0ce1d1d3fdc2fbf6b92c32836f3e61a089e7a

  • SHA512

    fafe5dddb610068cb1044c803a6d681d1739904d8e0c4b2b0fc05bcd55cf9344f69e77c8627ae73713f759117d81a78855ff937ee8650b47ab18d37cb9ca34bc

  • SSDEEP

    49152:ppUP3UhtSTK+0THkWsN8SDYdvH5eoQDWhbHHhZgWEF94FJy5jvrgFdbBUleY82cp:pp6nFDkEWoyvy5jvcdbBUkYC+XCFmpC

Malware Config

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Detect DarkGate stealer 2 IoCs
  • Modifies file permissions 1 TTPs 2 IoCs
  • Blocklisted process makes network request 3 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 11 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 43 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 53 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\build-x64.msi
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2876
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1468
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 5CD7A4D09F0ECF99A4D017DFC5A5DF24
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        PID:2692
      • C:\Windows\SysWOW64\EXPAND.EXE
        "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
        3⤵
        • Drops file in Windows directory
        PID:2500
      • C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files\iTunesHelper.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files\iTunesHelper.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1000
        • \??\c:\temp\Autoit3.exe
          "c:\temp\Autoit3.exe" c:\temp\script.a3x
          4⤵
          • Executes dropped EXE
          • Checks processor information in registry
          PID:2844
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c rd /s /q "C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files"
        3⤵
          PID:2912
        • C:\Windows\SysWOW64\ICACLS.EXE
          "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\." /SETINTEGRITYLEVEL (CI)(OI)LOW
          3⤵
          • Modifies file permissions
          PID:2412
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:892
    • C:\Windows\system32\DrvInst.exe
      DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "0000000000000590" "00000000000004A0"
      1⤵
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      • Suspicious use of AdjustPrivilegeToken
      PID:1204

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C5C8CC0A7FE31816B4641D0465402560

      Filesize

      1KB

      MD5

      e94fb54871208c00df70f708ac47085b

      SHA1

      4efc31460c619ecae59c1bce2c008036d94c84b8

      SHA256

      7b9d553e1c92cb6e8803e137f4f287d4363757f5d44b37d52f9fca22fb97df86

      SHA512

      2e15b76e16264abb9f5ef417752a1cbb75f29c11f96ac7d73793172bd0864db65f2d2b7be0f16bbbe686068f0c368815525f1e39db5a0d6ca3ab18be6923b898

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

      Filesize

      344B

      MD5

      cf3150b23bf704fb6d0fe7bd35a13754

      SHA1

      9c8c08441e7a74bc2a4db7a24f9faf7325f9180b

      SHA256

      6cc1fae7a7c1e3f38029b6c3060c589640f918793b22244fc48a0a64826ebd0f

      SHA512

      b2147c04bf4b9fb36cc3f474c5181905e1427bb93327a8d2a6b9169127d97f7a98e34ee2ccfb345eea825f9ab45d5f1d62a7279aa71a57131ff2239b325ec129

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C5C8CC0A7FE31816B4641D0465402560

      Filesize

      264B

      MD5

      e54926c17b402e898c6f9348cd26a6e5

      SHA1

      21da2cd2595b0faed001c3c7b4b8bf7b8b203841

      SHA256

      4fe99aa74cdf7d9d6f368bbbaf65af62f80a68785d189c99d0b749dfadbf6b55

      SHA512

      9bbd5d1cd7b44d9357b7521bf08bf14570f1350b432478dfada4e3c1fbe5ab4f57603f980d5fac149190c800b6db8ffc152f07fed5e8d3479a8a5d0635762569

    • C:\Users\Admin\AppData\Local\Temp\Cab69FB.tmp

      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    • C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files.cab

      Filesize

      3.8MB

      MD5

      a04aca36bb7f1e583b192af3ee921e85

      SHA1

      cd7ab50c51249560d8b4bb4ef3f43e45a90ae427

      SHA256

      0c26bb4080c470dd44ccb2c23630a2aa49225dfa00ff01084202c3efdfee3a9c

      SHA512

      acb4e565295e7a3fe4c1424809766d686f5b38b957e91341f26a23edecdb522085e4d4cdc0c1971e9eb39037664d0bc43e694eae24548bf61aa6050ac4b5163e

    • C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files\iTunesHelper.exe

      Filesize

      110KB

      MD5

      f050ad7eb4b9b06344cb552b4d6b70f0

      SHA1

      7ed4312d72c34ffb811eefe68b2318c294120dd2

      SHA256

      e2724bf8ee00fe07a9a7026669a79efc604577f63e62a9b1a01aa6681bd391ca

      SHA512

      893afe683423e8fd1811794b913c9a8fe6f64dd71002a10673d60ac41734c2f9d92aae397fd508eb0d8e775a1be0c16b4dc2e746a2754bc9edb17de5291bcdbd

    • C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files\iTunesHelper.exe

      Filesize

      33KB

      MD5

      c812b5bd39b8d6e99d103a9f6183b148

      SHA1

      a3d535b040b7ef7d2c98e07506d3329bfdd2c881

      SHA256

      f97cd6dbd3519d176e6b2e0925a16c870a4bfbdf1ca0a896243a7ca560d0cfd4

      SHA512

      a5df48445bbe5d98d1457090fe302d3d7be164cd79fee7cb06d8060bdd60d4f8df9b10f28e2c2d50f11d1f23d43d40e0c7d37f337af9ee96e55bd1162ee4f75c

    • C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files\sqlite3.dll

      Filesize

      1.2MB

      MD5

      f828571d82375c4977cd4d6fd50d3638

      SHA1

      d73403fe7ef2f5c185ff8427b3d111843dd080b1

      SHA256

      8e1f4f67f456b50a30970ef4bf7fe0c019cb56d68203a9b6e51d0d77f7474d3c

      SHA512

      471c1d43b9684d61dc5db0dc549f871393a002fc14055fb706a08503161ad1cf8d1a9508737dc5ceb711b3652a8c468d30ab473280e256ca933d72d0c79ba99f

    • C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\msiwrapper.ini

      Filesize

      1KB

      MD5

      69feca6de013e8a5babe6bc71a13f846

      SHA1

      c05d246e3055a81a5d2410c0b6e65ce301ac14a5

      SHA256

      12e90116af4b43faff0c563b329d2a07af28d289fcd06f8eec7b0009484c3e0e

      SHA512

      d09ac43970e05d1e72ff76e6c9e808699fb504f0b4db035c9cf263a3231f7f558fa37a2d2a03c56d206bad2672170b76a62bbf50443dd367832a30b028912520

    • C:\Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\msiwrapper.ini

      Filesize

      1KB

      MD5

      5d4bdf249bb7a06dcb79de298e38a762

      SHA1

      352031fef943ba3876102f5bf29ea9291d2a657d

      SHA256

      bab143445703a59a496223315bc2b6c63b888d873e32d552b1ae52ba66080b7d

      SHA512

      71fdecb7f61aec0e16137072aebeee263816d3c6492310dfe566bf1fa3769d482c7ae4579015c33e73728e1c9368597561c662d64b0a366e82a696c80192a13d

    • C:\Users\Admin\AppData\Local\Temp\Tar6A3D.tmp

      Filesize

      171KB

      MD5

      9c0c641c06238516f27941aa1166d427

      SHA1

      64cd549fb8cf014fcd9312aa7a5b023847b6c977

      SHA256

      4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

      SHA512

      936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

    • C:\Windows\Installer\MSID44E.tmp

      Filesize

      208KB

      MD5

      d82b3fb861129c5d71f0cd2874f97216

      SHA1

      f3fe341d79224126e950d2691d574d147102b18d

      SHA256

      107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

      SHA512

      244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

    • C:\temp\Autoit3.exe

      Filesize

      807KB

      MD5

      d4f150b274c39d5e0eecbf9748d83d19

      SHA1

      01210d614b277e4b0166b630e764ab149f3836b7

      SHA256

      49b6f9cbab2473202fbe8c4dbf356864fd3b6e7c48ddd3d9fcf8844e9f63e6da

      SHA512

      1e6e445f25caae217614aa868d4f4b0bda2ec3f8cf4721bb702391a4aa2338eeacc072a4ed83b3e75cf15284530d42815ea490e7dea46faa1f8f9346609d1e80

    • \??\c:\temp\script.a3x

      Filesize

      473KB

      MD5

      33ca8bc4ac593027fd3e83ba44be54fc

      SHA1

      07e2e129a5b0a694d38ac29bc21f74eda100519f

      SHA256

      2296f929340976c680d199ce8e47bd7136d9f4c1f7abc9df79843e094f894236

      SHA512

      05f6f03e69a7d31686f422e422d61161bde45173a6453fdf0392a7a084c9bd69c7c0ed11eb7a37281481eea14497e95c51dfaded21e2ff943fee3f371592db61

    • \??\c:\temp\test.txt

      Filesize

      76B

      MD5

      e0cb113b19ce53ef7b72edbb0a4937dc

      SHA1

      2499a76ad9ec4a44571bfd8083e09b23373f9f69

      SHA256

      03bed76f17b8574d05e84b81f81c09a33b1ae1555c2caf4783e059b689879ab6

      SHA512

      0b046a6d16d22c0faa3eb729d9b74bfbc87f3cc847fd5ddfa89e573893d215841bae320f0697090b9a30778a07210929ac9c440fca884e920b369698d90a17ca

    • \Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files\CoreFoundation.dll

      Filesize

      1.6MB

      MD5

      821ace41bc5907bcb823d74594ed4578

      SHA1

      0eacf934630c5e058e3a67a9e52af736166ab1d3

      SHA256

      44fd4870110cc0ab42d52b74bd406f7b95b1bbb7530b0290cc96da91b6df223a

      SHA512

      8c1a4b50620f1548eddf1fb9d862810ead526f8c2f69f8eb5b0955a5b46cd7deaf9d60c525a1b376334f24ca8653ba71b199bc1edad898476064778fbd29212d

    • \Users\Admin\AppData\Local\Temp\MW-250ba5a7-8390-43fa-8844-210040cb36d8\files\iTunesHelper.exe

      Filesize

      71KB

      MD5

      208e79ac5dd1be38415089718f58713d

      SHA1

      a3a2e9d60c4355e6cdfd1cf8217b8ad570d489c5

      SHA256

      b43ce6d2bb900ef1ac73bab3e9473f66d40a036d8935c4231152d931b79da4ee

      SHA512

      2343a77ef7b7531022db01b5a0d4b7682c6881e96e93f66c2e895b6cec9b97c96ff3e1ef0772fd0d62d7031918ad7917357066e65196e2e7e7d51eee4f6e453a

    • memory/1000-337-0x00000000022F0000-0x0000000002490000-memory.dmp

      Filesize

      1.6MB

    • memory/1000-344-0x00000000745B0000-0x0000000074958000-memory.dmp

      Filesize

      3.7MB

    • memory/1000-346-0x00000000022F0000-0x0000000002490000-memory.dmp

      Filesize

      1.6MB

    • memory/2844-352-0x00000000037F0000-0x00000000047C0000-memory.dmp

      Filesize

      15.8MB

    • memory/2844-353-0x0000000004C70000-0x0000000004FCC000-memory.dmp

      Filesize

      3.4MB