Analysis

  • max time kernel
    302s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    12-04-2023 06:22

General

  • Target

    MouseWithoutBordersSetup (1).msi

  • Size

    1.3MB

  • MD5

    2daa9baede028a537514ca882df818fb

  • SHA1

    0609fd238849a9bc2aac3ed5ac0af68e8eb4be17

  • SHA256

    52ee7f6ddcd934ac50c937db06820e7ea6cb1a3908c6431b8b0bcb1e641712cb

  • SHA512

    e94417499da8c85cde94e03f26324c696ab62642eee086510ee2a197d7ee43fc43e63b39fd9ed7ab318a769bb20e188414168a0009444ebe398d54b7ca7a181a

  • SSDEEP

    12288:/GqjbLnwl82DtIanlboksKEwcAHiYnq0jnzh85P+8jOZy2KsGU6a4Ks:hjbUtIWoJwcACYnN65PhOE2Z34K

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 4 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates connected drives 3 TTPs 48 IoCs

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

  • Drops file in Program Files directory 10 IoCs
  • Drops file in Windows directory 13 IoCs
  • Modifies data under HKEY_USERS 46 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 14 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\MouseWithoutBordersSetup (1).msi"
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1984
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding BAE9B2AA89866E12713299F598315CDF
      2⤵
      • Loads dropped DLL
      PID:1584
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 5E470F5EC4DD181C9FE9C9522B0520F4 M Global\MSI0000
      2⤵
      • Loads dropped DLL
      PID:1712
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1212
  • C:\Windows\system32\DrvInst.exe
    DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "000000000000059C" "00000000000003C4"
    1⤵
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    PID:936

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    61KB

    MD5

    e71c8443ae0bc2e282c73faead0a6dd3

    SHA1

    0c110c1b01e68edfacaeae64781a37b1995fa94b

    SHA256

    95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

    SHA512

    b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

    Filesize

    61KB

    MD5

    e71c8443ae0bc2e282c73faead0a6dd3

    SHA1

    0c110c1b01e68edfacaeae64781a37b1995fa94b

    SHA256

    95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

    SHA512

    b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C0018BB1B5834735BFA60CD063B31956

    Filesize

    1KB

    MD5

    8d2b5a95e500967c32f23138d1e7c3ff

    SHA1

    7e46082d308c4f99e73400d28b32ab0df2d51566

    SHA256

    955f4d344315b4d6fa9940b30c4956c3c805236319c0df769134c72ad14d0e74

    SHA512

    36af81c0e0546a9be469dffe3d94d522d0b68c6599d6c8fa40254141cb991364523260aea311c5503ef7a413a89c98647f9a4111e57ec99b851d73b908e34301

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    Filesize

    342B

    MD5

    cdea533b5442734dbf749322fc0deaac

    SHA1

    a5046c4988699ca28e11c1a4d774ac91f70b5849

    SHA256

    925c7f0c842b723438ad869342a8a112e95acc0db621513ee41783361186e6eb

    SHA512

    25dbde64e71e6b7aecf7cc8f2b3c8c17b8017baa81172af1e915a79d1017ff1e13f97d52cf4df93b8621d9ff453c68b4731bad215d0e8115fd85e6ef6ff664b2

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C0018BB1B5834735BFA60CD063B31956

    Filesize

    252B

    MD5

    9f2fdae20c7d245f81e2cf068b1debb5

    SHA1

    039ab18ada0537ddcd6394674eff7223d407d3b5

    SHA256

    5fd2430c980bcc798ae70502fd44d6f4d9136250023e42b1873aa6bba25483e2

    SHA512

    0f237b76d909a98c9c9a8a6e74b27fb74ce2c16bb9427f4abdb0ba6ed5e4dd77ea5d94dd36574cb6fcf3d4ff108dd37b32a7f0a4ffd79431e6cb3b340953531f

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    fc63cbd31f2708b31ccd896f3b1b630c

    SHA1

    9ceb675baa932ed44d544de186f6d687756b650e

    SHA256

    d96be6f7c10ba1d6ef05e1843c2501930ba6f6944f5d9ae9dcfb39e5021fe2f1

    SHA512

    5d7980f1dce20086f401ba04f920740fd072307417b533986ff10ed72f7c15fbe4f1f20d251e83b028d6287f03018ea174749ed988f65bf15a914a9b702cdf4b

  • C:\Users\Admin\AppData\Local\Temp\Cab2CFD.tmp

    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\Local\Temp\Tar2D1F.tmp

    Filesize

    161KB

    MD5

    73b4b714b42fc9a6aaefd0ae59adb009

    SHA1

    efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

    SHA256

    c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

    SHA512

    73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

  • C:\Users\Admin\AppData\Local\Temp\Tar2F99.tmp

    Filesize

    161KB

    MD5

    be2bec6e8c5653136d3e72fe53c98aa3

    SHA1

    a8182d6db17c14671c3d5766c72e58d87c0810de

    SHA256

    1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

    SHA512

    0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

  • C:\Windows\Installer\MSI2F2.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • C:\Windows\Installer\MSI5EF.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • C:\Windows\Installer\MSI6EB.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • C:\Windows\Installer\MSI6EB.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • C:\Windows\Installer\MSI7C6.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • \Windows\Installer\MSI2F2.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • \Windows\Installer\MSI5EF.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • \Windows\Installer\MSI6EB.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622

  • \Windows\Installer\MSI7C6.tmp

    Filesize

    127KB

    MD5

    93394d2866590fb66759f5f0263453f2

    SHA1

    2f0903d4b21a0231add1b4cd02e25c7c4974da84

    SHA256

    5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b

    SHA512

    f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622