Analysis

  • max time kernel
    138s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-11-2023 16:00

General

  • Target

    juhygr.msi

  • Size

    8.3MB

  • MD5

    2a2cfd61d4ebc2f4956e9a56815b7c0f

  • SHA1

    47718e8df5e7a0d0b2c74f10696ca50cf6e1e0b9

  • SHA256

    3a67f1634416de1483327e8cfe38c456f6891512433f5128df07444e44b886cd

  • SHA512

    96989896a5eb3dc99d602cad4bfa4ced65ac04a1fd5e79c8c09a70e3a5ce6bcd8eb686ab96f55191a2e5712c23f543ac5f29ab11e773238c27c76905cd4cdb22

  • SSDEEP

    196608:ikdAirk9zqV8GinTPMoGkd/ROfL0uUmN4in1VAnEVYxVSe317I:pdAirAzqVAnTPMgd+0ogHnF317I

Malware Config

Extracted

Family

darkgate

Botnet

ADS5

C2

http://sftp.noheroway.com

Attributes
  • alternative_c2_port

    8080

  • anti_analysis

    true

  • anti_debug

    true

  • anti_vm

    true

  • c2_port

    443

  • check_disk

    true

  • check_ram

    true

  • check_xeon

    true

  • crypter_au3

    false

  • crypter_dll

    false

  • crypter_rawstub

    true

  • crypto_key

    ATXtlWVDuHaLOk

  • internal_mutex

    txtMut

  • minimum_disk

    40

  • minimum_ram

    6000

  • ping_interval

    4

  • rootkit

    true

  • startup_persistence

    true

  • username

    ADS5

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Modifies file permissions 1 TTPs 2 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
  • 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 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 53 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 20 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\juhygr.msi
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3732
  • 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:1904
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1824
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 135AED6D6171C736EB19C37BC0AC2B92
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1828
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        PID:3980
      • C:\Windows\SysWOW64\EXPAND.EXE
        "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
        3⤵
        • Drops file in Windows directory
        PID:2824
      • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\windbg.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\windbg.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:4956
        • \??\c:\tmpa\Autoit3.exe
          c:\tmpa\Autoit3.exe c:\tmpa\script.au3
          4⤵
          • Executes dropped EXE
          • Checks processor information in registry
          PID:4152
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\." /SETINTEGRITYLEVEL (CI)(OI)LOW
        3⤵
        • Modifies file permissions
        PID:5088
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:2960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files.cab

    Filesize

    8.0MB

    MD5

    7549bc55ffdc58192eddaaef4a08f040

    SHA1

    7080f130a8893fe09fc54cf15b87424b57dfe008

    SHA256

    1f5ceee9b9bb5c3f8619f293a8df9bedb2764d0041e2add91ba04985a5601bee

    SHA512

    d1b0b09322711ae29f189ae58c1dd3279c7c81f9ad1d4cf4379c42fc82e6361439b877e14fc998ef759af6708cc9880900909efdf5c00331a691ca0d410c1736

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\00000-602071660.png

    Filesize

    1.2MB

    MD5

    c5f6eb13db175fbcd0925434424df781

    SHA1

    2197137928fff79f8b11e966ffb6a9eb5112a3c8

    SHA256

    6571ea1fa9e8427418ab40ab1ea6e1555b7c59a2579b2f34dded39d81e8def50

    SHA512

    40eca3c9a3c2ca653c5c78d1205250b2077265ad5cfb9609a6b34649699b62236c61d5cdb415767749ff86e91afe6830d98e6f5eb3390b2c57d28b4a45a220a4

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\00001-3764640629.png

    Filesize

    1.3MB

    MD5

    a384c8b03d6d72e9f9e268d265e8b435

    SHA1

    3b238b66b33e2dc191da037973a79f01d50ee2d4

    SHA256

    9310b4483d9e20dfdc28e8603a026f0c52b07089a290955629970b96a51b977b

    SHA512

    94ada636935ecf52ce4625b23216b0dde06e58fd09f34a4727531bf5299d45b5e705b8c043713f14cc8c007ba82645a0dc54402badea418bf3677967c960c565

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\00002-1969081335.png

    Filesize

    1.1MB

    MD5

    92028b5b43ea981f2172f2e9ce6556bf

    SHA1

    6da86abe3bc0caf500908ec7b8e841b797948fec

    SHA256

    7d5d5115c1f29592dba340a167e7144a539df8201578913fbbbb428b26d8c7ed

    SHA512

    1af0cb17ff6b09c49c0ea7433d665b123ea7e7c6a46c06088bfaeaee3a3ce01aab27105a36f906a17dc0c29c830ef54fb4b005b47cdecd3612ce9f0d3059c62f

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\00003-1310450276.png

    Filesize

    1.2MB

    MD5

    3f3788816f75078edb9817a98259a223

    SHA1

    1eb191dd0dcff72f5922aa775dc95dced7967bd5

    SHA256

    a2f02cb0c6dbba41b8a4572c4546fbb7216efe8dc18ccef16e1a14d7f8ccddd0

    SHA512

    2c17408796ba518ad117983526f5c0380a36b6f18974132a69923e95288c3ced9ca05e615ea5d567bde100c4cd8469bf172daba96f4e5032520ccb75560d5b62

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\00004-4001132497.png

    Filesize

    1.1MB

    MD5

    2ccc17c1a5bb5e656e7f3bb09ff0beff

    SHA1

    05866cf7dd5fa99ea852b01c2791b30e7741ea19

    SHA256

    411b6ce9e97a4d828ab43dcf896f8ea09b5e9dc02874909f53ca1e0f10caeed2

    SHA512

    46b7362a2df870018707d89a7340ac0c07a2a357c504dbd944699c0231b4f984661b9f112b9d4869e55cf208ed5968f3ec5b5b35a956329679fb6e48ada7c4c5

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\00005-3931689802.png

    Filesize

    903KB

    MD5

    66732fccbeee97415b033c017e594196

    SHA1

    6db8fada912e6ea219b526cbe1a136a6afdabffb

    SHA256

    dbefd6274b1ffc0d387d76972a9d93ea862d3be451aa3d0b8e0335708136addc

    SHA512

    70b11b616b108e284d8f47e9881db5c15e2a5d8ee41d6d0e26b43de19203811da6402e8f47d1845bc30e9ba8cbe71195c8594723c5ac966521dda2dc39f4a248

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\data.bin

    Filesize

    92KB

    MD5

    8b305b67e45165844d2f8547a085d782

    SHA1

    92b8ed7652e61fdf3acb4ce74f48bcc9ed14b722

    SHA256

    776622a88a71b989ae022dae2bfbe52d5f00024970548a465046b742089aa50b

    SHA512

    2bd688ab072464ed54ea111a07e44f130a6db2c51e6f5ede1d8583b31791ad3eb2ea51114e6ac624a50118f17dfd3ec3d72c7df00d8be3b4ef4dcd7b72a0dfe6

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\data2.bin

    Filesize

    1.8MB

    MD5

    ebd72e79cf2fd580561a5fd219f1aa7d

    SHA1

    57f4b307022a65d1cf6afc60f3717b8c05a88974

    SHA256

    809b1ac22af6b499e95d7ff48b6d7f14293804889218feb76e875dc05a06bbd2

    SHA512

    c53cfefd83cabddd90c1acee3a85d0edb364d7d49913e63958374534c6c476329be7264cef3ed8624cfbe3b3bdf9aad1c23be16dc7ea0efc86974fa9b57e873c

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\dbgeng.dll

    Filesize

    359KB

    MD5

    335f090d924818a80f31463d328b2ee5

    SHA1

    c4e147102f9c4d4d91f23f832db5880925460123

    SHA256

    4085eeda23270ed9cb734bd3b29189a3eae7c3659fe3c5f4c9dc5d2cb2b5d97e

    SHA512

    e3071caa6f142c32691fcca44578235d67666df2aad56052f2b35ba05d21bce78fff7018152e68f81a975c3882606688d986b3fdda02f3b9a319deb33fb03f3a

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\dbgeng.dll

    Filesize

    359KB

    MD5

    335f090d924818a80f31463d328b2ee5

    SHA1

    c4e147102f9c4d4d91f23f832db5880925460123

    SHA256

    4085eeda23270ed9cb734bd3b29189a3eae7c3659fe3c5f4c9dc5d2cb2b5d97e

    SHA512

    e3071caa6f142c32691fcca44578235d67666df2aad56052f2b35ba05d21bce78fff7018152e68f81a975c3882606688d986b3fdda02f3b9a319deb33fb03f3a

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\windbg.exe

    Filesize

    474KB

    MD5

    04ec4f58a1f4a87b5eeb1f4b7afc48e0

    SHA1

    58dcb1cbbec071d036a07f0e8feb858e4c5b96e7

    SHA256

    bd1af3dba56b129e6c624297eeed40c898fa2981fce5caafe467d88a748988a4

    SHA512

    5b572a504fac599e7e3f726d391e8ffdc2d083745609315a203000e8dc79b94d777fc520eb6530444d84f1ac9aad51406b91b527d8434077a58524feeccbbd80

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\files\windbg.exe

    Filesize

    474KB

    MD5

    04ec4f58a1f4a87b5eeb1f4b7afc48e0

    SHA1

    58dcb1cbbec071d036a07f0e8feb858e4c5b96e7

    SHA256

    bd1af3dba56b129e6c624297eeed40c898fa2981fce5caafe467d88a748988a4

    SHA512

    5b572a504fac599e7e3f726d391e8ffdc2d083745609315a203000e8dc79b94d777fc520eb6530444d84f1ac9aad51406b91b527d8434077a58524feeccbbd80

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\msiwrapper.ini

    Filesize

    1KB

    MD5

    a0622bec2dd9d643f5ba00ac7acbc7e9

    SHA1

    11a92a4bd4aa1498a994fd48ce8862d1e135486a

    SHA256

    b84e4743feb64558070a309338346636dc33f33e261d14580017576b4a5bd3aa

    SHA512

    9fb5fbb401cf0281a223c629b83533c952634b34d6cf48dac14a5217cbb56385ce6a2352b09a208603ebe31753d9560f2c6d2245b10e2342408b9204b39069eb

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\msiwrapper.ini

    Filesize

    370B

    MD5

    741b99ac14d4439973b5b07b7dffb44e

    SHA1

    47e510ee0fd6b9c3906ce129fef66108564906c8

    SHA256

    3e809e13eba0c973ce627c3453c0eeb4009f32196a6c56ad2a2be1228937a803

    SHA512

    6a68c1b96a15030f7be3592513d980846e48326b9498843c4aab8c067dfe234a12df37c011b3ba658ddceb685664a35e5205f66cb3e21628f769ee51baec4e45

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\msiwrapper.ini

    Filesize

    1KB

    MD5

    7cb1433220d6c828ec798c0ebb4ac0ef

    SHA1

    1cff8b5d409ae7f083ecc31539b07e6e6341f844

    SHA256

    8d22a12cd8e64ad6a8c8ab85e50be1db9ee8dadb66eb21646b663bb0dcdd423e

    SHA512

    109e4fde20625568ba13c2cb8671ff7b577df951635165ee7296a5644206656a76f05f081e7ed85dcddbb9d2eb3c45522b2d3fb8a493d09c992367c39baa2107

  • C:\Users\Admin\AppData\Local\Temp\MW-56c81fda-d5b8-47fc-bb3f-ab0ec388bdc3\msiwrapper.ini

    Filesize

    1KB

    MD5

    7cb1433220d6c828ec798c0ebb4ac0ef

    SHA1

    1cff8b5d409ae7f083ecc31539b07e6e6341f844

    SHA256

    8d22a12cd8e64ad6a8c8ab85e50be1db9ee8dadb66eb21646b663bb0dcdd423e

    SHA512

    109e4fde20625568ba13c2cb8671ff7b577df951635165ee7296a5644206656a76f05f081e7ed85dcddbb9d2eb3c45522b2d3fb8a493d09c992367c39baa2107

  • C:\Windows\Installer\MSI1DFE.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSI1DFE.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSI3987.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSI3987.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\tmpa\Autoit3.exe

    Filesize

    872KB

    MD5

    c56b5f0201a3b3de53e561fe76912bfd

    SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

    SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

    SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

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

    Filesize

    23.0MB

    MD5

    751e36da6b5d93a09733c63a778eb966

    SHA1

    f97505130b6aaf27e033346aa526ad7571a5b790

    SHA256

    0be439c9c48cbe245cf8918296bbccf80061212c4af99399581e926924af3728

    SHA512

    d143810e0055b5d0b8e275146841a672d36bae3e244e27b54f8c385916951cbb1e22f1e58c5791892a69e6516f91379d806c9ad920fcf8ed549f84f36dbe6d9f

  • \??\Volume{88fae604-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{6a41e498-f165-4263-bb93-1321bd445f6d}_OnDiskSnapshotProp

    Filesize

    5KB

    MD5

    f10508450357bb0d8156687a0b3b043e

    SHA1

    2fa1155e3f4439873ce66f22de78d57bac50dd29

    SHA256

    e7b92295dbf1ed466953ef971bb8b4aa00324f89694d950bd14eaf3c4da5d9e8

    SHA512

    814e0200f0c5eca062482d2c920c4e598ec1a815e8e967261eca8eacdafef5586df464906dc83972d70582dc52fc8b062605385408d8f80e905d620795cf02a5

  • \??\c:\tmpa\script.au3

    Filesize

    490KB

    MD5

    43457fd457324c4b908952aeb443e119

    SHA1

    412fdc015fab68ca639b476cdd4109742512676f

    SHA256

    047f7861cc69dc9dc29e0d240b6c4a2db24f0e82cf61ccd338197cdb7ea175ed

    SHA512

    4de8dbf26e16a436798d209d07375121108a31c18fd0a303c732473886a78049226226a56a8975b684048491a1d80e32a53084a2056358ebd94ac47e0aa3731e

  • memory/4152-120-0x0000000003DF0000-0x0000000003F85000-memory.dmp

    Filesize

    1.6MB

  • memory/4152-119-0x0000000001110000-0x0000000001510000-memory.dmp

    Filesize

    4.0MB

  • memory/4956-103-0x0000000002F90000-0x000000000301A000-memory.dmp

    Filesize

    552KB

  • memory/4956-109-0x0000000002F90000-0x000000000301A000-memory.dmp

    Filesize

    552KB

  • memory/4956-108-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB