Analysis

  • max time kernel
    166s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 22:59

General

  • Target

    anytoiso_setup.exe

  • Size

    13.4MB

  • MD5

    490128ad8c2fe36a4b3430860e61fe30

  • SHA1

    14bd1aa15559ac295d37ba47aa4d612e256fe85b

  • SHA256

    10c72764f6d4d5b571a45cf42034cbb6eaf7c2921bec1f8b52c3540d596c3987

  • SHA512

    730dd70af95f731ed6772eeaeadc3d36a9374ea637d9c40029ceefecd0d1ef72aba61a300e025bb01129e98b3cbf9678f35285b90926ad8a9bbdf468f74994ed

  • SSDEEP

    393216:Bveof0+px5NtgmmehrhTDbTBUJEGkbMAZ7K47:B3pxOmme//y+bhp7

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates connected drives 3 TTPs 64 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\anytoiso_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\anytoiso_setup.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2056
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\anytoiso_setup\anytoiso_setup 1.0.0\install\C9ABEC1\anytoiso_setup.msi" AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\anytoiso_setup.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1696903465 "
      2⤵
      • Enumerates connected drives
      • Suspicious use of FindShellTrayWindow
      PID:372
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4108
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding E3DBF7E5452DB994D0A84F810D9BC854 C
      2⤵
      • Loads dropped DLL
      PID:1552
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:5096
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding A9C42417ABAD51BF86730EC341008D25
        2⤵
          PID:1724
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Checks SCSI registry key(s)
        PID:2984

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\MSI3C1B.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Users\Admin\AppData\Local\Temp\MSI3C1B.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Users\Admin\AppData\Roaming\anytoiso_setup\anytoiso_setup 1.0.0\install\C9ABEC1\anytoiso_setup.msi

        Filesize

        1.2MB

        MD5

        3e25368d5bd27e6f2e69ace42d554794

        SHA1

        46db776be7abb5e6f7db9db7675e569069d62812

        SHA256

        6271fdb76f4e3115f65a335ce9c3f34ceb51cfc5974e38c82213e6cfa8b7f85f

        SHA512

        f8a6a9ad567d25900da018c63c6d78191f4a30c7ed00d698bbd54cf217750734c8e881ba5deddd0e4af2cc64a114c08be89946820ee93b01123b47abc89cb3cb

      • C:\Users\Admin\AppData\Roaming\anytoiso_setup\anytoiso_setup 1.0.0\install\C9ABEC1\anytoiso_setup.msi

        Filesize

        1.2MB

        MD5

        3e25368d5bd27e6f2e69ace42d554794

        SHA1

        46db776be7abb5e6f7db9db7675e569069d62812

        SHA256

        6271fdb76f4e3115f65a335ce9c3f34ceb51cfc5974e38c82213e6cfa8b7f85f

        SHA512

        f8a6a9ad567d25900da018c63c6d78191f4a30c7ed00d698bbd54cf217750734c8e881ba5deddd0e4af2cc64a114c08be89946820ee93b01123b47abc89cb3cb

      • C:\Users\Admin\AppData\Roaming\anytoiso_setup\anytoiso_setup 1.0.0\install\decoder.dll

        Filesize

        202KB

        MD5

        2ca6d4ed5dd15fb7934c87e857f5ebfc

        SHA1

        383a55cc0ab890f41b71ca67e070ac7c903adeb6

        SHA256

        39412aacdcddc4b2b3cfeb126456edb125ce8cadb131ca5c23c031db4431c5fc

        SHA512

        ce11aa5bd7b0da4baf07146e8377ff0331c1d4b04aaa4408373b4dd0fe2c3f82c84b179d9a90d26cdaa02180f22276d96cf491f9ede66f5f1da6f43cc72e5ac4

      • C:\Users\Admin\AppData\Roaming\anytoiso_setup\anytoiso_setup 1.0.0\install\decoder.dll

        Filesize

        202KB

        MD5

        2ca6d4ed5dd15fb7934c87e857f5ebfc

        SHA1

        383a55cc0ab890f41b71ca67e070ac7c903adeb6

        SHA256

        39412aacdcddc4b2b3cfeb126456edb125ce8cadb131ca5c23c031db4431c5fc

        SHA512

        ce11aa5bd7b0da4baf07146e8377ff0331c1d4b04aaa4408373b4dd0fe2c3f82c84b179d9a90d26cdaa02180f22276d96cf491f9ede66f5f1da6f43cc72e5ac4

      • C:\Users\Admin\AppData\Roaming\anytoiso_setup\anytoiso_setup 1.0.0\install\decoder.dll

        Filesize

        202KB

        MD5

        2ca6d4ed5dd15fb7934c87e857f5ebfc

        SHA1

        383a55cc0ab890f41b71ca67e070ac7c903adeb6

        SHA256

        39412aacdcddc4b2b3cfeb126456edb125ce8cadb131ca5c23c031db4431c5fc

        SHA512

        ce11aa5bd7b0da4baf07146e8377ff0331c1d4b04aaa4408373b4dd0fe2c3f82c84b179d9a90d26cdaa02180f22276d96cf491f9ede66f5f1da6f43cc72e5ac4

      • C:\Users\Admin\AppData\Roaming\anytoiso_setup\anytoiso_setup 1.0.0\install\decoder.dll

        Filesize

        202KB

        MD5

        2ca6d4ed5dd15fb7934c87e857f5ebfc

        SHA1

        383a55cc0ab890f41b71ca67e070ac7c903adeb6

        SHA256

        39412aacdcddc4b2b3cfeb126456edb125ce8cadb131ca5c23c031db4431c5fc

        SHA512

        ce11aa5bd7b0da4baf07146e8377ff0331c1d4b04aaa4408373b4dd0fe2c3f82c84b179d9a90d26cdaa02180f22276d96cf491f9ede66f5f1da6f43cc72e5ac4

      • C:\Windows\Installer\MSI695A.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI695A.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI69B9.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI69B9.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI69B9.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI6A46.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI6A46.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI6A86.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI6A86.tmp

        Filesize

        378KB

        MD5

        0981d5c068a9c33f4e8110f81ffbb92e

        SHA1

        badb871adf6f24aba6923b9b21b211cea2aeca77

        SHA256

        b3f5e10fb1b7352a6dbbcbb10ed605a8fda24f3f9c31f954835bd5a41eb6ea68

        SHA512

        59cccdcde1964e61fa63078fde776eee91c462d7d3db308ada02e27e6ce584c41ad1f7970642e02ce331d805215a2cc868fb0512c01accfa70cda52e9329e1d8

      • C:\Windows\Installer\MSI6AD5.tmp

        Filesize

        567KB

        MD5

        5f1b243813a203c66ba735139d8ce0c7

        SHA1

        c60a57668d348a61e4e2f12115afb9f9024162ba

        SHA256

        52d5b228221cd5276e4ee2a038e0ce0cf494d5af9c23ac45dcbfadc3115c8cb2

        SHA512

        083c6d1af44847db4b6fb90349234128141a838d1d438d5c24f5063539a8087f0814d06cfa162aeace20e162292f64c7635b4a0e81b2ca972706cfbc484adfb5

      • C:\Windows\Installer\MSI6AD5.tmp

        Filesize

        567KB

        MD5

        5f1b243813a203c66ba735139d8ce0c7

        SHA1

        c60a57668d348a61e4e2f12115afb9f9024162ba

        SHA256

        52d5b228221cd5276e4ee2a038e0ce0cf494d5af9c23ac45dcbfadc3115c8cb2

        SHA512

        083c6d1af44847db4b6fb90349234128141a838d1d438d5c24f5063539a8087f0814d06cfa162aeace20e162292f64c7635b4a0e81b2ca972706cfbc484adfb5