Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-02-2024 01:14

General

  • Target

    58e2f786321d58631386654265c8fc5298e1e396c219a424de57a3623b4bd994.msi

  • Size

    4.3MB

  • MD5

    4f238c2093606fc296f1f819c2f0fc67

  • SHA1

    f8535858fcee6b96e0f49e6156fa110fc0698880

  • SHA256

    58e2f786321d58631386654265c8fc5298e1e396c219a424de57a3623b4bd994

  • SHA512

    c2422db8871d6303b5903c4b11cca3debd62cb25a406655db5a0ba407f33c9fef739371d297e5ccad45efc99e040e6ae29079b4b9325f52d54c5e780f8c346f7

  • SSDEEP

    49152:jpUPN9qhCxzT+WKjSXcmNt6+XzP4BYIeBfCXqyfdo1DDDDDDDDDDPuDgO9hTnxA5:jpqCQbm+jg12f3yaiga6yU

Malware Config

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Detect DarkGate stealer 38 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Modifies file permissions 1 TTPs 2 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 11 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 53 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs
  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Windows\system32\taskhostw.exe
    taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
    1⤵
      PID:2616
      • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of WriteProcessMemory
        PID:2344
      • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        2⤵
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        PID:1104
    • C:\Windows\system32\msiexec.exe
      msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\58e2f786321d58631386654265c8fc5298e1e396c219a424de57a3623b4bd994.msi
      1⤵
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:1512
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Enumerates connected drives
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1984
      • C:\Windows\system32\srtasks.exe
        C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4912
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 9D3C94FB57862A7C128B6EC23324335F
        2⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3212
        • C:\Windows\SysWOW64\ICACLS.EXE
          "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
          3⤵
          • Modifies file permissions
          PID:2356
        • C:\Windows\SysWOW64\EXPAND.EXE
          "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
          3⤵
          • Drops file in Windows directory
          PID:1832
        • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\files\vlc.exe
          "C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\files\vlc.exe"
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:3916
          • \??\c:\temp\Autoit3.exe
            "c:\temp\Autoit3.exe" c:\temp\script.au3
            4⤵
            • Suspicious use of NtCreateUserProcessOtherParentProcess
            • Suspicious use of SetThreadContext
            • Executes dropped EXE
            • Checks processor information in registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2420
        • C:\Windows\SysWOW64\ICACLS.EXE
          "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\." /SETINTEGRITYLEVEL (CI)(OI)LOW
          3⤵
          • Modifies file permissions
          PID:3656
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious use of AdjustPrivilegeToken
      PID:2872

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\ProgramData\cadcegc\bfhcece

      Filesize

      1KB

      MD5

      8ce6d9e61b00c30df326b0be4d78f9e3

      SHA1

      bf6124a61d022feb26dc163c81bacf48402c3379

      SHA256

      0da3bdc868ed01ed61933d4219488e32fbcbf30db4c98648176305ea8f448cf9

      SHA512

      66206623741d2f4c1be0e68885a2c452eecf5de8e5a86050e36bad0e02f889512da1ed7e15f926b661804055c726f881539775342239040c7970c64baaded0c1

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\files.cab

      Filesize

      4.0MB

      MD5

      b617d565e52112548d239e32b05eecb4

      SHA1

      5e37585718e80f11c44537f21ecd6d1c45f44c6b

      SHA256

      96146d2cb6aa614ffe3aac47f5e0d8a3bcf28bacb3f27bc9a80a18ede73ac607

      SHA512

      23f2b21f4bb19eba68c39bd93964160f55611686546aee904cac925ee058a6f8f6c6e1f113cdeb7c42ca5375d83de1169051c9a001aeb1f48f322dbe5d6bcd7d

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\files\libvlc.dll

      Filesize

      1.5MB

      MD5

      3843f0f904fc531b2c528b65ada84dff

      SHA1

      7ad3a66bd8be7456ceb7a5976548cdd6c2643d8f

      SHA256

      f3cbababb4ba75f65b4a5ec6d603ef93ed23089aef777b22db710d5bc873a11a

      SHA512

      e099cef3bd5f80f9e861f97e6c7ddace0adddfb26e316c76a4d66cda7942c2e46f6f66ed6ca9a6d06a587645c6a01527f542420e3720d462d6b09d5fe44cbf5c

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\files\sqlite3.dll

      Filesize

      1.6MB

      MD5

      775d01ac4a84cf493c27759ae6b55355

      SHA1

      e27078488d12e7ab7feff45fe2b2b7f60d72b0f3

      SHA256

      e894e2781806b306298f85a1af60b1ca38b4695bde30cf6839518e10501b6b5a

      SHA512

      b6168b83deb2c95e88b6eb4e1fbc1bf7f3a3353e6fee9b016f5e25472ed202225aed0338f196fbcd116a480d6708487191afa8be4a21cd5316f90f6167d1c978

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\files\vlc.exe

      Filesize

      966KB

      MD5

      035860e139ba6db1b38d5346cb6ff5b6

      SHA1

      d515303cbca3a8ae7a0463fecd418d81b314e650

      SHA256

      16197a321fc7b0a2a311e689621fe4a7cd50fdcb2d163973a31e4fd6352232d7

      SHA512

      14dab9108d85af72001631130923b94483dd1440f24a8eedad41756db3030c5e11e80ec894922c389e09c86e8b721bcbd8594bd3646f484560f89963a7e18cc7

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\msiwrapper.ini

      Filesize

      430B

      MD5

      dc3a56862732d47111848e99f541098f

      SHA1

      3e99a00b7e02770eb1dad297dc44a8358ef4182c

      SHA256

      049c5710ccbb1cc06aab8849f8d729095b3741ecdcfda2c2cc328484f81e9bc7

      SHA512

      4eca792da99ff63882e5431406e3e6de7ae65187aed0cf18065c3b37608fbbdccb89eb3b8aee7b956d20373eabd1aba57637e7fa8ab29a130070ced62321f166

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\msiwrapper.ini

      Filesize

      1KB

      MD5

      8f7312131fe8cee7a6a4606be2a008e9

      SHA1

      dc6b51cba86cbca9e113989ca28f6e40517be2ac

      SHA256

      77ab1e1860fa07a9791f29d59da89380cac56b3082110282d47f652cd8876b9d

      SHA512

      62a1b9e966c1b731f46aff1121cc53aee06f73b724e79fe4b2dcf717b58622724199f25271c1008721df8e420347d0e5821daac017859d3572cc09057822828f

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\msiwrapper.ini

      Filesize

      1KB

      MD5

      ab2f9bd698a4eff1beac15cbbdba6d5b

      SHA1

      ad0afb54dbefee606182fe5bfa30eedc8ef692af

      SHA256

      e998d4c561e8d69cfa9be04c2f452fdbb67bbc48b7183accfbff86fdc3ec8d71

      SHA512

      e95abd4104522eab46e4cfce48c3a28f567cf482cc5bf79a1744656216dc20b0df7a00ecb78ac5517756fe6a3372f378a70ea98898c0e1934164a76df7df492e

    • C:\Users\Admin\AppData\Local\Temp\MW-3a2d5ef7-e0a8-45c5-a947-1ba3d7f0015b\msiwrapper.ini

      Filesize

      1KB

      MD5

      3e07b348d06f578be1991a83df4fe49f

      SHA1

      ad2f777ea045bac1ebf675dad10f4938837de244

      SHA256

      37a897d59f84981357189be75839a2c5ecce9047884f7d14725a9fdb12e42eba

      SHA512

      4d5866c4f836cbbe367bcd765b7c2e1db200d4646aace30a4601a3d3ba2da16e4bd6e22ee195cce4dd8ce07929dca7f9ce1bebf440f4a79ff790248cff2977eb

    • C:\Users\Admin\AppData\Roaming\EEfcEeH

      Filesize

      32B

      MD5

      96df88187ac5fe402f17588732e830c9

      SHA1

      32bf3418ed43f9748c8dd0b311eda2a5ef79aec6

      SHA256

      905192fc75f546cfd6e6c5e5d0ed5c232554ed83d4e0085c91116335bcf42965

      SHA512

      5c21eda9014b584e9922738d74c4a963537460fded1a44bdb38e622ff818700a23640b875ce9a7d8aa72f7cc4b804e5fba47965a7ecade5b97eac16f1f43c497

    • C:\Windows\Installer\MSI7772.tmp

      Filesize

      208KB

      MD5

      d82b3fb861129c5d71f0cd2874f97216

      SHA1

      f3fe341d79224126e950d2691d574d147102b18d

      SHA256

      107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

      SHA512

      244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

    • C:\temp\Autoit3.exe

      Filesize

      872KB

      MD5

      c56b5f0201a3b3de53e561fe76912bfd

      SHA1

      2a4062e10a5de813f5688221dbeb3f3ff33eb417

      SHA256

      237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

      SHA512

      195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

    • C:\temp\cc.txt

      Filesize

      4B

      MD5

      d1aca9131f7df5d5fe7c13fcecd25a51

      SHA1

      54fca64c6fee578c005def9275559503cbb90243

      SHA256

      a1a939c7527de98016d09e3e110ff21a898247be2025c8db130f8af1a9773751

      SHA512

      c166369c0c413cdb9657a492a1acc492f0e3d1286a288ec9517d32b76a7f34f496bfa73157e75e2bc0e8847e737a38dc66edd63bedb564caaaa541a89afcd72d

    • C:\temp\fs.txt

      Filesize

      4B

      MD5

      313708740badd2a15f5270157dd4959c

      SHA1

      5bc453c53feafee2521165489edb307f685046c3

      SHA256

      40ae3fb94244c4bbe647a2bd676b19bab9a5ddc7c479fa132fa37312f21f714d

      SHA512

      e9b365132729cf2083f263a5706bcaee5df3bb778418d3aff88b59c4e9312e5113d04f20bab9e3e90b778b01d9a063ebd71f6b3731a675c70cdb4b9261243934

    • \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

      Filesize

      23.0MB

      MD5

      6894044420a0977e31a1bd049b144d29

      SHA1

      b4037bc7317f5b6e6bf7744058dbd0138e9b84ff

      SHA256

      ebdf0bced05a4ce5a5eeed3e277c2dfe037ea8b58fe7ff22c960d80eb3397d81

      SHA512

      f14335153a889f935aed0ec1302c1f9ed2e0bb0c78c86f89aa40d3376c871219a768e75593d8ec0c52c0c0c4888e823d3d4ba5b13ab63a513c8c947124b42f47

    • \??\Volume{15ae01b2-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{dccc5b3f-a2b8-4474-adc3-28427b77d43a}_OnDiskSnapshotProp

      Filesize

      6KB

      MD5

      9ea11c3d74f296d254935dce2ac9211b

      SHA1

      39abc908b95820100370e68fcffde665fd091f01

      SHA256

      c9a196a9cdd8487b6a732d16c0198b55f2f17934b1d94556e77a00cb342b9380

      SHA512

      b1508abd358c2a605c37a120a2f6628b1e53694b12c3335a0df852e547e3c3533902bfb9a3e5b61d0c7fc6d3460cfab41180f5202879d385f0d472cdcca43f69

    • \??\c:\temp\script.au3

      Filesize

      466KB

      MD5

      caf6d14ee91108f878d6108071d72b7a

      SHA1

      6166b2db78c93bdb24dc693b18a8bc6f1cd96fe6

      SHA256

      3182937fdba31b1fe9f18f78e0901fe8d3bac7ed72b87f8409dcd19e2e1f4184

      SHA512

      74b46ffd50acf54055e05ac12b8167b8f4976de345f478b648f71c05cf8f1f9cb584cdc2711d605aaea05c1f0fb643028ef8524e0f9144b0ab2975792c9681c9

    • \??\c:\temp\test.txt

      Filesize

      76B

      MD5

      eb493e70c279b059272d93eb86156a25

      SHA1

      cc6d75663d2647ce59741958b9334d9319dc1e40

      SHA256

      c5c350d106264a59acb4049244933261da379b6fc5577b519cfc113c83fb1e31

      SHA512

      c4617f8d45d00bf3fbe6a1ab4b25052e2012e2f2783022528d625618956814ab6497a82800f14592eda1886903d88a075ffeff29d72bec8c4817927b9dcac514

    • memory/1104-128-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-130-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-159-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-157-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-155-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-153-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-151-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-149-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-147-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-145-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-143-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-138-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-136-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-134-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/1104-132-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-148-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-120-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-131-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-114-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-133-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-158-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-135-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-126-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-137-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-156-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-142-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-122-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-144-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-124-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-146-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-111-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-154-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-110-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-150-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-109-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2344-152-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/2420-115-0x0000000006020000-0x000000000636E000-memory.dmp

      Filesize

      3.3MB

    • memory/2420-100-0x0000000004B30000-0x0000000005B00000-memory.dmp

      Filesize

      15.8MB

    • memory/2420-102-0x0000000006020000-0x000000000636E000-memory.dmp

      Filesize

      3.3MB

    • memory/3916-88-0x00000192CEEB0000-0x00000192CF04E000-memory.dmp

      Filesize

      1.6MB

    • memory/3916-86-0x000000006BB30000-0x000000006BCBD000-memory.dmp

      Filesize

      1.6MB

    • memory/3916-85-0x00007FF7B3650000-0x00007FF7B3748000-memory.dmp

      Filesize

      992KB

    • memory/3916-82-0x00000192CEEB0000-0x00000192CF04E000-memory.dmp

      Filesize

      1.6MB