Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    19/11/2024, 13:34

General

  • Target

    DS423_65.exe

  • Size

    9.4MB

  • MD5

    61cdf84e22a19e961c451ce041b2ef75

  • SHA1

    90dd9cf111d9b75cb2b73170043bd77fa4440320

  • SHA256

    4df7b5a13fd2c88904bb20acf5fdf724a7d8a2a9e697696988ad03a4818d1ab6

  • SHA512

    1e22048274b242848d1ee8629dc4a20831a8d63cd16fd58c3e8bb8264ab6121e728f8b969b1f5b23cadc87c52182fa6a4ff7521776eb34f713211af6e8470124

  • SSDEEP

    196608:w7xFg7R+B6LxZRP64wZqhmLPrhz1c4acZSwPLr5280na:VMBL4EwO1gcZSysHa

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 20 IoCs

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

  • Drops file in System32 directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DS423_65.exe
    "C:\Users\Admin\AppData\Local\Temp\DS423_65.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:324
    • C:\Users\Admin\AppData\Local\Temp\is-H7QOV.tmp\DS423_65.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-H7QOV.tmp\DS423_65.tmp" /SL5="$40108,9004490,832512,C:\Users\Admin\AppData\Local\Temp\DS423_65.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2548
      • C:\Windows\SysWOW64\setup16.exe
        "c:\temp\DS423_65\MFP\Setup\setup.exe" -m "c:\temp\DS423_65\MFP\Setup\setup.exe" /QT
        3⤵
        • Enumerates connected drives
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:2660
        • F:\~MSSETUP.T\~msstfqf.t\acmsetup.exe
          F:\~MSSETUP.T\~msstfqf.t\acmsetup /T setup.stf /S c:\temp\DS423_65\MFP\Setup\ /QT
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          PID:2616
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\DS423_65\nomopc.pdf"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2704
      • \??\c:\DS423_65\Buget.exe
        "c:\DS423_65\Buget.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:2912

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\DS423_65\COREL.CDX

    Filesize

    251KB

    MD5

    59d8512c9387d9c917e5e14bac2c6c32

    SHA1

    0a6442e59b6baa4caa8b1458e66143569372f1ca

    SHA256

    8b9a13b1e91c7c79b3462989bcfa44f4d9f8967bb34beb287ad780dcda970ec3

    SHA512

    a610fe6fc15b10df214e9f6c4eb8b87a5f760669a9d7a0ae591e57ed5b81403304d9fb3127cfdd2193fbe62422aa813c63af40b4f9cfaa97aac5d44b3e149cfc

  • C:\DS423_65\NOMOPC.CDX

    Filesize

    6KB

    MD5

    d699fab9d7204e23440e71672273ccf6

    SHA1

    76ea0290c9da0490e24483f4700787475b231a51

    SHA256

    a7f61d48a71b2a6e9e86165d9a8a53523847e16329ff955feb61ba941ddb5199

    SHA512

    5f74fd077f3d830581b860ad758f9b247d7730eef5f6e0b0112adcef8352ba8b925ba75c523a9fc157a7648915a844e2b3a7c37c977eb712aba91a661c6e0dbc

  • C:\DS423_65\NOMOPC.DBF

    Filesize

    7KB

    MD5

    98435b3ca0062f1d055823eb6c31cdab

    SHA1

    d5e5c66e1f2b9b38ce6f5abfe227842ee0103b7d

    SHA256

    02ef32570c8f8a5434063534f3e3c950e949e04cd1040ff4b0ddd35e869e833b

    SHA512

    c7518c9225ceba5988560c8e914cb2a6ea526e71461980eba05076a16f579a4dad6d7e758bcd2ab4d0b14fdf423b032fc15a541e0fb4cc1b1cef6f945af539f4

  • C:\DS423_65\corel.DBF

    Filesize

    8.5MB

    MD5

    9d231e50a97efbeb69e04597d9d30a4a

    SHA1

    9524e09940d8aaa8f2182193ec4e4a34cfefa79f

    SHA256

    8b19448ae836a8f4ec6003d5217bab2e16fd8d39f8542a54095cc2c4c0ac2143

    SHA512

    2937810651502965ee13d31d0dd90c74ba275eaf773d99b31e6046f935918e6355ba41e986df494fa036600bf5f7ae3030e8bd46667d401d9d5ad8f1c4e01cc7

  • C:\DS423_65\dfi02.CDX

    Filesize

    684KB

    MD5

    4a759ae0f94961a099861664d80d8f54

    SHA1

    8781f52b57007b73dab7c8d00f3318ea67b41744

    SHA256

    23fc2113dcb5034f5f2aa13a3de42b2f9a11e615e8ce827386083731f2a70e5e

    SHA512

    0cacdf4a8c051c434a7af5b2e20424b0e31cee3a932760539b7b72d07b344b334be1f0c865456e45a1a27fd1173475bfadea1b12449a44f77543e70abcc49a00

  • C:\DS423_65\dfi02.DBF

    Filesize

    2.0MB

    MD5

    733d5f4ea7919bd316057e21c2f54348

    SHA1

    aceb033b24180c18baa80704645a5a69bc57c7bd

    SHA256

    ba3c1abf1d179d47ae5979d0ba202e05fd191963c384d266d44f742c93ac685c

    SHA512

    160557cd3f070c529a398de18c39407fb91674c3d3f2d5a8098c92e7db6b68492e0a89f0cd11e8d01133974c9ebd149c4fa06798802cb506d8f8d7bb3eae457d

  • C:\DS423_65\lot9902.CDX

    Filesize

    1.2MB

    MD5

    f62e1adba14aabf8dc1459a1b4459aa2

    SHA1

    ff02d7416bfbc7651265c8c468dc8adb27f45a54

    SHA256

    05d757b7e34095f2b624d9d0f66d1553ca7cdaa8d65c922b9237a4d2741a86f9

    SHA512

    84d53456a9f2ba127a391583eb346781830b34099b71a4c8e096d5c18c05bb891182804b1ce2f30e9afe1f8207acc058572c25275b94ecf26f667095d1dd6688

  • C:\DS423_65\lot9902.DBF

    Filesize

    10.9MB

    MD5

    07755398b949791bbda5ad9e9fc04e21

    SHA1

    ed4a11928f415d71c7f0a940115e9c1bb709c815

    SHA256

    58d94bc33bfce7421b8df321b869ed56b7f30b10ac4cc6f7828d4530724e65b3

    SHA512

    18e8fc2388f2a481f2cfc6496ebc82841b7f21337502af98205ceb9e2a2b2ff9c414ffc54837c4f96561649da7ad8bdc3ff069a267b012e3fa8970241da17750

  • C:\DS423_65\nomind.CDX

    Filesize

    4.8MB

    MD5

    6c856c659ea5a8e8f11c9ea417189c2f

    SHA1

    fbc916796711720da5d57de4ddf6b93e255253af

    SHA256

    4da3942bccf445838eb0f26ebfd547dd6415cc90b4b5f2a4e0b807ae7a325a26

    SHA512

    f198e24a6c2e234dd538b6e4e610e06c53c6a3ddbaea35a92c4a53f80d91ecc78d545cd85e98d0c0a9a9cdc403f6f70596bd58acef67e7b388692c8cfe5df024

  • C:\DS423_65\nomind.DBF

    Filesize

    19.5MB

    MD5

    be8d2be73f67f1529ff18ff69f662e31

    SHA1

    97918c5ae328780109ed54e9423f3b1e3fbabff3

    SHA256

    cd7f200e718f20de51c8db067936c3c1580aac84eac80faf8a3e1c5def8e0f99

    SHA512

    d062afd84256b04425e66e76865aad271f574aa8b85459733e6a03819755cde703502af8af97ef03dcf4bd9caab331b99637a9a0b6b1be26bd4cddb0ae6d09e5

  • C:\DS423_65\nomopc.pdf

    Filesize

    7KB

    MD5

    13555bca25f0acf9ac47753ef7af5592

    SHA1

    f7c53b3f26a0dfeb316694008a2e2e9973a0710c

    SHA256

    cceb9a3f92d2588473ff36c8f7b35672c3006fa93b2626f0405fec593b802377

    SHA512

    380c5e7ef3d802b2eb3d16fd74177ebefc0eb04e774a0390ced24641e17d7b361e6fc7bdb3dbc5c774c68dd708ea9273106dccb8dc5589e73fe57d4c8ba9d8a0

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    f24be0d35d50b6750263d5fd70674d0a

    SHA1

    82ab5cf79ee59a2c6d3cb140c35f6f97116565d9

    SHA256

    eddb111d0acd8d65587cee0ca4514f4af33c4d69c69dfa39d562ee220970b89e

    SHA512

    8e8f4f175f23deb8761f1ed5088fca03753f4fd374f38043cff31039c3d0e3cd88113a918fc230d240b94b0f28157b04f625fc16fa3a59fb94404d65dfd895ee

  • C:\temp\DS423_65\MFP\Setup\ODBCKEY.INF

    Filesize

    3KB

    MD5

    caec3c61db20de9db97a5a3501d4e7f7

    SHA1

    3e8a0cd30b1904a38188f81fdfe895d863d6b71f

    SHA256

    0871015697e9661353380be0279c128313873a5cb820e3922eac588148a2a39b

    SHA512

    a33dea6a9b9a0c0131edcf47f3022b6e4c7dd1f8fc41fc5fb3ec9284252eb5cb88de3ae60da58d9a71713a3cacac53397188b6c7ab7da02ad022b373212cda52

  • C:\temp\DS423_65\MFP\Setup\ODBCSTF.DLL

    Filesize

    28KB

    MD5

    0aab0244fa047b9464c1aced50b6efb7

    SHA1

    eba4fcb9e77ef0e0440790f36278c8727cf26ed7

    SHA256

    6539248a03f5c14d3e76731cc0abf8d57009091502fe47923ad01ba862e7ce3f

    SHA512

    cfbd227d3038061744e93ca4408d7cd335131aa737be75cc8bad9b70456db8f558a749510b4779d2999637c63ef0d166588ceb22cf7550c3252ffef83dc96a34

  • C:\temp\DS423_65\MFP\Setup\setup.exe

    Filesize

    72KB

    MD5

    575436cb236e86d0f4e932c76a317019

    SHA1

    c0e259ab69c43dc07831a401890c4c7d83a51b37

    SHA256

    960e235a299af4f1c961c33ab353932163b374938b4976ce83af044a151de281

    SHA512

    13c2d5682b4800178150111b0e112606bdafbe885165f89b6512f6f739fba2a7da4a7b82a53f6562f3065c2c6c6e024d1025557ba2d24a69833a9295594eb8a7

  • F:\~MSSETUP.T\~msstfqf.t\MSSETUP.dll

    Filesize

    276KB

    MD5

    d5d072540f69cdcae1ddec6f116ea65a

    SHA1

    0e105e6968d868ba23b13d9eb1e83a34c2015aea

    SHA256

    b9b3abb404481d98b0cb8ec3dd728f12a3f2505d4cc7e4c59e8509abfa694710

    SHA512

    64748600aa32181d7ce5ad82238bc84606931275aff58858578fd9bc5c01fa7809c095195939c3811e91362f2470abeebccd93ed7921bd3342f7fe13a96fac66

  • F:\~MSSETUP.T\~msstfqf.t\_MSSETUP._Q_

    Filesize

    274B

    MD5

    a4f7eb97fc0c413ca6783203dbe4dc73

    SHA1

    f6bca8f10fe8ab57d8c31082bca846137604dd63

    SHA256

    6a2eacf7d9342fe5cf01973060e5acd2bd82f1212b3fe89a5a195d19ca4f7ec2

    SHA512

    71010afd37b46b28dc24143f0e72099dde3b1c7412f32a26d096666fc33181bb43df727225673443c6748528dab838fdc22c358976cd9a818496a30992a49cc1

  • F:\~MSSETUP.T\~msstfqf.t\_MSSETUP._Q_

    Filesize

    814B

    MD5

    9da4be120d5b377eff30498603bbd2be

    SHA1

    b9bd285fbf7b37bee531082270f5312760fc0f7e

    SHA256

    8847011da30b2e0be6d1952268d04e8b1db1821a62835cb5ecdd69af55af2423

    SHA512

    89186344abc652d917ed58679fddf9159dd4ad2c4cc6face82a8d7b9c3b529c91b22239cbca6d40f870179097ae49d7d66a178681e907218ca774c0e4b8628fa

  • F:\~MSSETUP.T\~msstfqf.t\acmsetup.exe

    Filesize

    362KB

    MD5

    9b658a7e2ce494d53e79392ed7400f68

    SHA1

    78ce8f8bb29268ca096b3a4b8b5a983b5cfe24e1

    SHA256

    65ec6d4ffef9bca6883943ab44b28033f2abf1646cf49b3ae3aeb8bb699f3af2

    SHA512

    9fe33ad422ef66b1c6f2cb66a51acfad6410960795aa52653c9f6b2d8ba62200321d49890890a6ceca2b961a9bde234e8217029a741525130f775b62db7c9159

  • F:\~MSSETUP.T\~msstfqf.t\wizset32.dll

    Filesize

    59KB

    MD5

    711e412d34486090d5248b034c308f43

    SHA1

    a3933d2dd430046aa4fc53bdf5b3f5931e8e1399

    SHA256

    1ce8a04dceb95927ed8370aa83d5a268647105b98870bc662dec2b01bcd450bf

    SHA512

    ac116b29f2a24844ff6f61e725ecb8c41a77c50fd127b01bf722bbdc7cca3852d9cf90504e8f87c9a32399dded6422db6c6a40f05d91cc8923f18aae866d3337

  • \??\c:\DS423_65\FOXUSER.DBF

    Filesize

    12KB

    MD5

    356f625fdfe7ea28df0ac4b75c08fa8a

    SHA1

    fadfc8cd9365a8937205963366d80b327cdd5f38

    SHA256

    1748886cfb29e6a29d0ca77ea2da194d6d743dd9af3064d15bd8b22ba6ec0d18

    SHA512

    4fc81670853952e4f12f933f48c0e812ede4262d7c2710f35f366cbeff1f1898635c1953caaa11a34ab7aff9d87a0615ed9a5bd78be74a0061d98bdd295c6487

  • \??\c:\DS423_65\FOXUSER.FPT

    Filesize

    347KB

    MD5

    99e2bef019380af83f33248ce6c981fe

    SHA1

    1ff28877c6b49eb3ca6a11a4bf086f3dc9f471bd

    SHA256

    2e63159bac03d8103ed8fb3d1950e1149eba71f611f1d6473392d070d6e1edd0

    SHA512

    d74b31393b469657526bf5db35867e90171351683ce2a5bda6290671ed58f8127253c3f895749c87a270983b3af4e8843607e274116ad9d1204cacb6ff11074f

  • \??\c:\temp\DS423_65\MFP\Setup\SETUP.INI

    Filesize

    149B

    MD5

    fa989ef5ac1bef560ef661521311898a

    SHA1

    7f8f366728f5051e6dd5d10d64b12de88d5773db

    SHA256

    7df27fa71d9f06e7fe45fa40d1d2bf8c9527abe9d2f6db281c1a249dcca0f792

    SHA512

    739630b18d359dfb068a4455de4797b45ccd6faf9775d295e7f6ea456316464d39b6427b1ca677167f7ebfbcaed27b1fa9b47c613faf9b4a9dfd72a02033f930

  • \??\c:\temp\DS423_65\MFP\Setup\setup.LST

    Filesize

    1KB

    MD5

    7ce5968a712490b7c721e363d2bb1610

    SHA1

    e0c92ff5f0898632037a3da9f82f7b3d076040ff

    SHA256

    3d0cb88ce9b079855ebd1441e0586c81efa60ea46fcba115ef7447d765b991a1

    SHA512

    d4ea74989ab6d4b69b5cfdc2deae6b710dd49b8359f11e2455efa090eeda7605aee1f59ca7c25d640fde4fa52999912ed78496549c6e8ce30b7b7bad455d6384

  • \??\c:\temp\DS423_65\MFP\Setup\setup.inf

    Filesize

    20KB

    MD5

    c35c3b59a99797712319922d7c77a07f

    SHA1

    5fb653d0fc9326a2e784a4fe4f844349fc4d73ea

    SHA256

    355d2b0a8f8d3239c3dd73dc4473c61a9ac8e798013fb4bd799fa000fd6b3fef

    SHA512

    fd85367e76f70bdb262e061cb3f1b777e7e3d19c75fa0b7087084e0e39ba97212a3c33a461371361a674e21c940f19b73edeaf137f9b61ca4b6a6a54c5cfc5ff

  • \??\c:\temp\DS423_65\MFP\Setup\setup.stf

    Filesize

    3KB

    MD5

    3644f8597b9a55e3ac6ef34aae245cef

    SHA1

    52a104bbbdc1c5b8e38bf801ca82e52ae7b51185

    SHA256

    d09d14638c354405d86d59cd30999dc453bb769bdd18f518942ef19cb3dc9a9e

    SHA512

    4a77a947ac4d74b8f67832d7d611553d46d275d64bf149c291ba8de2e3216d5aa35c68f92b7cf0cab087b1005e9109a5346b622e75fa88df70c084696fa44c2a

  • \??\c:\temp\DS423_65\MFP\Setup\setup.tdf

    Filesize

    84B

    MD5

    e27933ca7510080b0a454d58808e77b2

    SHA1

    c484a679479ad0e81041f7f0c232d54e3bdff01f

    SHA256

    ebe75cdd0c27ee779ddacf8677adb251aa98fb9d721846bb8e341d59d8f4d62d

    SHA512

    ab26d487dc0ae2a1c3c5b9fc2a8e9f891a6ca9890a7cdfa68d184c9d977b9d215d020e77c3633c9c89ad57d799c59a730210ba760059d0d45f1217eb2cec8409

  • \??\c:\temp\DS423_65\MFP\Setup\setup.tdf

    Filesize

    84B

    MD5

    2f822eddcc5a500838c0e6a80f0321aa

    SHA1

    5d80cd68287dd64f48ba2976c3056e6f73388f29

    SHA256

    20d89d83a856c313f6841d9d0f5b79b14162aef85029f391e10599e391c593bf

    SHA512

    bd096f523038ac8beea26902d556f26a8efc4b1cc857cd73bd5f86fcea718bb7dd70a8a4b0fbe8af4159663a2eb6bdcfd4ac38c33ead8ac26d46ba23bd500b42

  • \DS423_65\BUGET.EXE

    Filesize

    646KB

    MD5

    2a556a5abfa066c27e02bf9cd1b431de

    SHA1

    dd8bec121ef2780d2d57d568fd40776fedd5d772

    SHA256

    e66660babee2414cc9e52f69ff8bccc7701e1a4ce4f1ff249794f94f5f3db691

    SHA512

    0d929d8fa7c1aa1b48950486daf44264edbe363703859c5d04d1c4b7a6aebaa23093c3e18b4dd23df499ea4322177ce7be9de0e3d4d64cdb31d87a66a3f60005

  • \Users\Admin\AppData\Local\Temp\is-H7QOV.tmp\DS423_65.tmp

    Filesize

    3.0MB

    MD5

    05a8f2e41e497c09db87fc3ef09f6c17

    SHA1

    723c5611d14bb1f036241fc370766899a50f504c

    SHA256

    e7e44b5191da0af08b0be05792354b5d405ec408b6162796831a0d642e75699a

    SHA512

    55b6399055437073450932bdaba906ce4a957e1c2ee739a6c386647614f760fc39de90e9ac6954b83c3452fe1561abd63275152ee11945b87aff0f8ca351aa01

  • \Windows\SysWOW64\VFP6R.DLL

    Filesize

    3.2MB

    MD5

    324b9907267786f9b3794b680bb19d92

    SHA1

    99597defb1fadf979b6d27d8f2137dbf2f40a4ee

    SHA256

    9d483af774265a1a3b936294875ba55c2d972461d4b15f8dc4a8d300f3cbb559

    SHA512

    7a5528622c2130c00b85a530b4530a682c2541661b893e6a1644b421304416609deaf5520e69fddcd9a87c666c2f857faac1bcbbc91894ac3f7c00b8c00fff44

  • \Windows\SysWOW64\VFP6RENU.DLL

    Filesize

    855KB

    MD5

    dc77cf2c6be98f900eab5514e025ea00

    SHA1

    2b1850025d7350b10d5cd7f5d7224734b7a831c5

    SHA256

    a725d053f436c1184333124989faa9acc957a78f20a47940344a1ac499f268be

    SHA512

    2b977234f401fd4fb990812d4e3c18c5bac441e5b806526543fb74a9e929f30e1d4aa9dc6a12c3c770a6a36b9987636edb107e79bad37f048425c7581457e876

  • memory/324-455-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/324-0-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/324-120-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/324-2-0x0000000000401000-0x00000000004B7000-memory.dmp

    Filesize

    728KB

  • memory/2548-8-0x0000000000400000-0x000000000071B000-memory.dmp

    Filesize

    3.1MB

  • memory/2548-451-0x0000000000400000-0x000000000071B000-memory.dmp

    Filesize

    3.1MB

  • memory/2548-309-0x0000000000400000-0x000000000071B000-memory.dmp

    Filesize

    3.1MB

  • memory/2616-384-0x0000000010000000-0x000000001004C000-memory.dmp

    Filesize

    304KB

  • memory/2616-383-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/2616-118-0x0000000000280000-0x0000000000293000-memory.dmp

    Filesize

    76KB