Analysis

  • max time kernel
    122s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2023 11:43

General

  • Target

    c4e5cdc16301b12c280e8a8767ca43843ad28b70a4b53db5fc0f340685f8ea35.exe

  • Size

    24.2MB

  • MD5

    ee66fec5d7695d605c8c6ccbcd004b0a

  • SHA1

    f559d701a9b75943eb2f52c2870bee577780dfd0

  • SHA256

    c4e5cdc16301b12c280e8a8767ca43843ad28b70a4b53db5fc0f340685f8ea35

  • SHA512

    82c1a735879679468fc4e0e3f5d4a27a54160e41e8094f3a85447e2ffc9fdffb8f9cc140fddbbd546c8d9c86a88de985c361793c517b0a532487268bbdd93a7a

  • SSDEEP

    786432:Xf/g8IccsSYwUtsmebmdJZu4whmap/3itUPNTb:Xf/UHRUGmebmZlw066a

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 13 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c4e5cdc16301b12c280e8a8767ca43843ad28b70a4b53db5fc0f340685f8ea35.exe
    "C:\Users\Admin\AppData\Local\Temp\c4e5cdc16301b12c280e8a8767ca43843ad28b70a4b53db5fc0f340685f8ea35.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops autorun.inf file
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:680
      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe -Licewarmup /BOOTSTRAPPERLAUNCH
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Modifies registry class
        PID:828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\autorun.inf

    Filesize

    797B

    MD5

    10eeb049a99e30461e50893bf25069a9

    SHA1

    3572aeb04859e72d855f476d422e91f5254f8a40

    SHA256

    d95547887a511131b6a49a6ed6c0ae73db49c74ef5d6fae9257cdba32b1e885f

    SHA512

    339550d986b2ecadf3ed87efc1b1257340f9b4c9de6867a4f00cbf2ab60d44ee86e1d8a34f0f70b57a482f20d6b20d38c5c9642927756fdc5c5c2d0064979093

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\btn_f1.bmp

    Filesize

    1KB

    MD5

    30d9907e8590ef20ae33aac3da97b16e

    SHA1

    52b24313af608748381d55416f0332343b3b4e6e

    SHA256

    a4e041e0503acdb7c3e90aa3762187e8ad9f05bce5859f16d7a462ba0378f54c

    SHA512

    46a76909c7f40e37fc2756d2cf57161eda68e5e70dba8bf51c9351b7b616c5216d8755580ea5dae1ca24e87462c28f8d4b1ce28990e1f16823c4099472a1151b

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\btn_f2.bmp

    Filesize

    486B

    MD5

    6324fce641baefe2dae8140e66742ba1

    SHA1

    fa3b398b824aceb59ffb66310b7023b4a19d6548

    SHA256

    1a90fe596c9f90571e5111267669f0b5e10c8843cc5cbcce6f274ed88f202cfa

    SHA512

    3cad20be61d6c47e60454c6b022bc82798b911ec74069fd18fd5b04e84dcccb01ca7e1bb66f6319f23b77e33e5b8521231e3b513bb8bffab28ad72272067f30e

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\btn_f3.bmp

    Filesize

    1KB

    MD5

    ac13ce6f9a0ee09c7bfffa72fd3af111

    SHA1

    a70990951ad694d7a73e765c705b27296a99dfcf

    SHA256

    d052a74e6f6a9a4057c24e9a3afdfcac5202bf41d008302407c1ebcdd734b434

    SHA512

    f6d41332e4fd5c1a994edde0f9b26f5a1c6f60a48da2ed1d1957b8bd79f83d7dd023e54c6a25b5ce70390b8f7f300f1ea59a6810164fee90cc890d35e42876a5

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\btn_n1.bmp

    Filesize

    1KB

    MD5

    89ea84b5a26a181d2b729a7a468e2b44

    SHA1

    88da9210b5fd842793bbdbb516e69f1ad81d706c

    SHA256

    8bf07c85da5487a0e01749b60f4d68b8068e81c180907ab9904ee5cf73410119

    SHA512

    49d3d6589c3b02dd788b597028ca93e4172a1fc96c6e14c5be8123526673dd5ebd3f333f82457665d1b514123b604c4b2b3a3e60f2b86d25d21bb884ca699576

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\btn_n2.bmp

    Filesize

    486B

    MD5

    f738a4f4f6bc168a13789ffe10a23c0f

    SHA1

    8f45cf332388a9faca076c6f2a5c50a21dca8c26

    SHA256

    6ae8a8447c92ffb42fb053cbcc807a9bb5761b54d5ce2e7e11122e3295113247

    SHA512

    9600ef41fa72ff3cebd286f235a0bc38042c77fda4d47d297f7903e5abc84123c6b1b4b1f2d4cecc9142c57f33ae26746baefa671e2e9b4d4e9e272ee041fc8a

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\btn_n3.bmp

    Filesize

    1KB

    MD5

    05a72d416b5b2b73dbb1d41b70db3cfd

    SHA1

    948258b7fe1fb78a9b5a3dee25a91c7a48d45845

    SHA256

    70f5fa6eea1cfb33d1816eb55a32bb18ad80838c654e76026dae4891458ced89

    SHA512

    9416767b1113ba024787fa79ee0e52f4f53aae40658195ad9342f8880345c63d51b8efaf3f0141e7c8b00ad07226c3b7baf6cb58396549c0c816b8bdc0bdff19

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cancel.bmp

    Filesize

    3KB

    MD5

    5b448e24f7f6290ea894dbd6c7d452f7

    SHA1

    d5602eca0ae946087a2a72003b0a9266d4baf7e7

    SHA256

    70b10ae44edf874f3703f446036c66c4ba26cd53d7bcd73ee11c32520c633c0b

    SHA512

    8a078c684bb71054f5015d9cd55a3bdfe8856ae30cc4bfacdc58d6262a6329805e446d1d685fca2a62e5c132efe1f6ce04064f7f8d7678bc3b653bbd5ec57e8c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\change.bmp

    Filesize

    3KB

    MD5

    a93dc1160088211287ae786b8b7dd875

    SHA1

    77f3b5e39c558f348197ffb5eb002122ecf2c5cb

    SHA256

    a2c87038b8c4d17ad1423e5b0a834421007c3e12e4347f362a8bbb24e1e6d028

    SHA512

    21ab8795d5627024c0e3e682cc47dc51f9ef11cf411cd6007b849b22e15a3bbc54b02febd17a4011f21f0922c5ccadd393c6c5fb2bbd57c551f90a06399221d0

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\greeting.wav

    Filesize

    477KB

    MD5

    5ffa324e6b7bc64f32cbed23edb473df

    SHA1

    988b218ba00234998cb92bd31d0eb22a4d124792

    SHA256

    5c30be83b3cb829a4a6795b656490694405aab4f8e1f48a40e045d9e1295243b

    SHA512

    1c401de6e6556d2c307adff9552312a92be7e6e6890e9e59fd9b5f16591cf7560178e3ad0a686122aae2ae8ec70ac0f76f3c83c1c9497d38f10ea851f5d18b87

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe

    Filesize

    124KB

    MD5

    cf81061fbeac21e78418fbb84facf3d2

    SHA1

    4fc5c421ad3ab9d0318e652cde84195784684961

    SHA256

    96565e046d27c3d7a98d4ff8f1cb4bdd015a9c41af08ae7a071065e69c34d5ae

    SHA512

    34de84e82454a8df9b194f1a1787cce76c75b82a979ef0571519d5f5e094ae38e02ae923fecb2e3e449c2ee97b5f9b6b4baf48c0febb1552db4fce171cc0eb30

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe

    Filesize

    124KB

    MD5

    cf81061fbeac21e78418fbb84facf3d2

    SHA1

    4fc5c421ad3ab9d0318e652cde84195784684961

    SHA256

    96565e046d27c3d7a98d4ff8f1cb4bdd015a9c41af08ae7a071065e69c34d5ae

    SHA512

    34de84e82454a8df9b194f1a1787cce76c75b82a979ef0571519d5f5e094ae38e02ae923fecb2e3e449c2ee97b5f9b6b4baf48c0febb1552db4fce171cc0eb30

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\license.txt

    Filesize

    16KB

    MD5

    958282a09df1c320b2c21ef927c1efd7

    SHA1

    6fd30a6ea45eaa26b0d26ec0851af1ea3bce2688

    SHA256

    1f1f7794cf01c03ba50e052cc3a43c04a3257b6462c0ee85a7c6498e2cd091da

    SHA512

    780f152197a41fdb0c466fc854eafbfb39a2cc340a3da49f2e83ac73d5423a34777d8843a676ddb23bb4c19fe56348f663db845333bc4bcd42b948db7d194262

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mny.cif

    Filesize

    86B

    MD5

    6b8e98775fcb89932cc7a22cc3c447a2

    SHA1

    9983e49d595357de1593c25a50b3f11e50796a99

    SHA256

    e32f69a7c203718b3df72d0dbea3abf6aee07a95892065c092b19c036b0e3902

    SHA512

    f60cbb1652e52d106bbc5f960e727c6bf3b8366badb40dd05cc2934edce93a8878cd5f0abe0f3242218c276cb935b51cd1dcb841e25ec060aaafd8e1881ea298

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mny.inf

    Filesize

    45KB

    MD5

    1b9e547945f914d21ccbb2e94838b98e

    SHA1

    d0f9fb2dcff1c92a2fef7b93c2712e89b00cbfd8

    SHA256

    e681be7716f77dbe36febe0d0a44245445a5a8a304bb0864b8a11a49763341e6

    SHA512

    28337013d9a6cbc6afc3582bd307c821ac0ba535d5765c0088d7362a28af1396871b48d0f6d25c3324c05f3e9e6abe535cc25f96ded77ef9f3d531488d762c45

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyca.dll

    Filesize

    153KB

    MD5

    320485412acf4e42b9057210e103963b

    SHA1

    95b360d37308191dc435ff0eaea4475310fa432c

    SHA256

    a48027de5d20bcc3e551c1c010954c3b11289c9a352737262e63e6270734bfce

    SHA512

    8af96deea2f97f4a5ca37bb66293842f47f2c70871ff32ca68e69c93f73f6ab3fa8d18eaa45fad2190ba62bc7785e29f867ab7bb8494c3306dcb33eec7880940

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe

    Filesize

    890KB

    MD5

    a54a957a69ee86e881311fcf25386c09

    SHA1

    10df2a75585adc7fb2773cd1e8f4e21c228d5d6e

    SHA256

    5daf5052d9b85c6d5fdebf73bcc094001ff058795cbb5bea5c2fa796b5a7124d

    SHA512

    58142f7c92b371bb4ed0a73c82aa007be12fc1ebd526a4ff25fda3d44fe3655e16f3449992bac2ea76dad235317b6c4b4ebb42b894cedd1a2e30a8e5492de526

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe

    Filesize

    890KB

    MD5

    a54a957a69ee86e881311fcf25386c09

    SHA1

    10df2a75585adc7fb2773cd1e8f4e21c228d5d6e

    SHA256

    5daf5052d9b85c6d5fdebf73bcc094001ff058795cbb5bea5c2fa796b5a7124d

    SHA512

    58142f7c92b371bb4ed0a73c82aa007be12fc1ebd526a4ff25fda3d44fe3655e16f3449992bac2ea76dad235317b6c4b4ebb42b894cedd1a2e30a8e5492de526

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\mnysetup.dll

    Filesize

    354KB

    MD5

    6b13db4ad5510090b4ebec31c722af83

    SHA1

    c9a898c422ebd9ae9f460b19cf1f2f40ee6bc850

    SHA256

    ba34356d0702e526a3cd1972f9d85a0361bdb4184028f21a0f4bf20f4a40e16f

    SHA512

    8176ba5e488fcaec7726c5a9818991cf16282e62e1d7a5f2c6de937be5773456f6ee3430a45cdaf96bd612ee0a3f5e882e3b4dc9baa940cbbbfe15393f0c148b

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\msmoney.exe

    Filesize

    74KB

    MD5

    f54ff20c0fa08bde862f7ac872b0a6ab

    SHA1

    53424181dbf99f89653103b413278c091fa4b045

    SHA256

    52b933b0d0993b0f28af87e57f970cf5fb1a04ec98702fd72f8655e782d600bd

    SHA512

    b25d73dc1abe8b7dafd2faad71d55e61a6572a23b0c02e2920054602d6d01530a9132a6954881ac276708ea300aef93f297de2e5684489da9c084d7dbb87a088

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe

    Filesize

    124KB

    MD5

    cf81061fbeac21e78418fbb84facf3d2

    SHA1

    4fc5c421ad3ab9d0318e652cde84195784684961

    SHA256

    96565e046d27c3d7a98d4ff8f1cb4bdd015a9c41af08ae7a071065e69c34d5ae

    SHA512

    34de84e82454a8df9b194f1a1787cce76c75b82a979ef0571519d5f5e094ae38e02ae923fecb2e3e449c2ee97b5f9b6b4baf48c0febb1552db4fce171cc0eb30

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe

    Filesize

    124KB

    MD5

    cf81061fbeac21e78418fbb84facf3d2

    SHA1

    4fc5c421ad3ab9d0318e652cde84195784684961

    SHA256

    96565e046d27c3d7a98d4ff8f1cb4bdd015a9c41af08ae7a071065e69c34d5ae

    SHA512

    34de84e82454a8df9b194f1a1787cce76c75b82a979ef0571519d5f5e094ae38e02ae923fecb2e3e449c2ee97b5f9b6b4baf48c0febb1552db4fce171cc0eb30

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe

    Filesize

    124KB

    MD5

    cf81061fbeac21e78418fbb84facf3d2

    SHA1

    4fc5c421ad3ab9d0318e652cde84195784684961

    SHA256

    96565e046d27c3d7a98d4ff8f1cb4bdd015a9c41af08ae7a071065e69c34d5ae

    SHA512

    34de84e82454a8df9b194f1a1787cce76c75b82a979ef0571519d5f5e094ae38e02ae923fecb2e3e449c2ee97b5f9b6b4baf48c0febb1552db4fce171cc0eb30

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe

    Filesize

    124KB

    MD5

    cf81061fbeac21e78418fbb84facf3d2

    SHA1

    4fc5c421ad3ab9d0318e652cde84195784684961

    SHA256

    96565e046d27c3d7a98d4ff8f1cb4bdd015a9c41af08ae7a071065e69c34d5ae

    SHA512

    34de84e82454a8df9b194f1a1787cce76c75b82a979ef0571519d5f5e094ae38e02ae923fecb2e3e449c2ee97b5f9b6b4baf48c0febb1552db4fce171cc0eb30

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyca.dll

    Filesize

    153KB

    MD5

    320485412acf4e42b9057210e103963b

    SHA1

    95b360d37308191dc435ff0eaea4475310fa432c

    SHA256

    a48027de5d20bcc3e551c1c010954c3b11289c9a352737262e63e6270734bfce

    SHA512

    8af96deea2f97f4a5ca37bb66293842f47f2c70871ff32ca68e69c93f73f6ab3fa8d18eaa45fad2190ba62bc7785e29f867ab7bb8494c3306dcb33eec7880940

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe

    Filesize

    890KB

    MD5

    a54a957a69ee86e881311fcf25386c09

    SHA1

    10df2a75585adc7fb2773cd1e8f4e21c228d5d6e

    SHA256

    5daf5052d9b85c6d5fdebf73bcc094001ff058795cbb5bea5c2fa796b5a7124d

    SHA512

    58142f7c92b371bb4ed0a73c82aa007be12fc1ebd526a4ff25fda3d44fe3655e16f3449992bac2ea76dad235317b6c4b4ebb42b894cedd1a2e30a8e5492de526

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe

    Filesize

    890KB

    MD5

    a54a957a69ee86e881311fcf25386c09

    SHA1

    10df2a75585adc7fb2773cd1e8f4e21c228d5d6e

    SHA256

    5daf5052d9b85c6d5fdebf73bcc094001ff058795cbb5bea5c2fa796b5a7124d

    SHA512

    58142f7c92b371bb4ed0a73c82aa007be12fc1ebd526a4ff25fda3d44fe3655e16f3449992bac2ea76dad235317b6c4b4ebb42b894cedd1a2e30a8e5492de526

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe

    Filesize

    890KB

    MD5

    a54a957a69ee86e881311fcf25386c09

    SHA1

    10df2a75585adc7fb2773cd1e8f4e21c228d5d6e

    SHA256

    5daf5052d9b85c6d5fdebf73bcc094001ff058795cbb5bea5c2fa796b5a7124d

    SHA512

    58142f7c92b371bb4ed0a73c82aa007be12fc1ebd526a4ff25fda3d44fe3655e16f3449992bac2ea76dad235317b6c4b4ebb42b894cedd1a2e30a8e5492de526

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\mnyinst.exe

    Filesize

    890KB

    MD5

    a54a957a69ee86e881311fcf25386c09

    SHA1

    10df2a75585adc7fb2773cd1e8f4e21c228d5d6e

    SHA256

    5daf5052d9b85c6d5fdebf73bcc094001ff058795cbb5bea5c2fa796b5a7124d

    SHA512

    58142f7c92b371bb4ed0a73c82aa007be12fc1ebd526a4ff25fda3d44fe3655e16f3449992bac2ea76dad235317b6c4b4ebb42b894cedd1a2e30a8e5492de526

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\mnysetup.dll

    Filesize

    354KB

    MD5

    6b13db4ad5510090b4ebec31c722af83

    SHA1

    c9a898c422ebd9ae9f460b19cf1f2f40ee6bc850

    SHA256

    ba34356d0702e526a3cd1972f9d85a0361bdb4184028f21a0f4bf20f4a40e16f

    SHA512

    8176ba5e488fcaec7726c5a9818991cf16282e62e1d7a5f2c6de937be5773456f6ee3430a45cdaf96bd612ee0a3f5e882e3b4dc9baa940cbbbfe15393f0c148b

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\mnysetup.dll

    Filesize

    354KB

    MD5

    6b13db4ad5510090b4ebec31c722af83

    SHA1

    c9a898c422ebd9ae9f460b19cf1f2f40ee6bc850

    SHA256

    ba34356d0702e526a3cd1972f9d85a0361bdb4184028f21a0f4bf20f4a40e16f

    SHA512

    8176ba5e488fcaec7726c5a9818991cf16282e62e1d7a5f2c6de937be5773456f6ee3430a45cdaf96bd612ee0a3f5e882e3b4dc9baa940cbbbfe15393f0c148b

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\msmoney.exe

    Filesize

    74KB

    MD5

    f54ff20c0fa08bde862f7ac872b0a6ab

    SHA1

    53424181dbf99f89653103b413278c091fa4b045

    SHA256

    52b933b0d0993b0f28af87e57f970cf5fb1a04ec98702fd72f8655e782d600bd

    SHA512

    b25d73dc1abe8b7dafd2faad71d55e61a6572a23b0c02e2920054602d6d01530a9132a6954881ac276708ea300aef93f297de2e5684489da9c084d7dbb87a088

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\msmoney.exe

    Filesize

    74KB

    MD5

    f54ff20c0fa08bde862f7ac872b0a6ab

    SHA1

    53424181dbf99f89653103b413278c091fa4b045

    SHA256

    52b933b0d0993b0f28af87e57f970cf5fb1a04ec98702fd72f8655e782d600bd

    SHA512

    b25d73dc1abe8b7dafd2faad71d55e61a6572a23b0c02e2920054602d6d01530a9132a6954881ac276708ea300aef93f297de2e5684489da9c084d7dbb87a088

  • memory/828-611-0x0000000000180000-0x00000000001AA000-memory.dmp

    Filesize

    168KB