Analysis

  • max time kernel
    66s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 18:57

General

  • Target

    2025-03-30_5baf2c6dbc142c015b967226a9458f06_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    5baf2c6dbc142c015b967226a9458f06

  • SHA1

    bc22f24e3b694a748c067816c11fba6557004e23

  • SHA256

    9c38ed5f117376d3308f58e8d0a1fa7914944250134ba581fd3a08b3a957e493

  • SHA512

    d9cea1233e4edc642668047ddce47bfb065391478a9a5e43278085e02a9cb285c3f221c05e743a8c59f436cbdd58d6fe5d64ea97983f11e363546dc95ae9ce0e

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4R:ieF+iIAEl1JPz212IhzL+Bzz3dw/VP

Score
10/10

Malware Config

Signatures

  • Gofing

    Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

  • Gofing family
  • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation. 11 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-30_5baf2c6dbc142c015b967226a9458f06_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_5baf2c6dbc142c015b967226a9458f06_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:3356
  • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
    "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
    1⤵
      PID:3876
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
        PID:3400

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files\7-Zip\7z.dll

        Filesize

        5.9MB

        MD5

        480a7c553d90496e50da3eab85476f22

        SHA1

        24ec4ed3e106fb4f3299acaffafda3115bdadd10

        SHA256

        95e7d5f763d2875f0c8c5a30a30d7e3938c43e988a44848fd354dfa83ed224d5

        SHA512

        9eeb77e54c6f6b982369a9c41e366d66b509ceea0d6b21b82c3efa8b36f84f3203b6e35422adefc070d866af2e00ef12327492621b8b82b90f66fcadc12143af

      • C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL

        Filesize

        4.4MB

        MD5

        ae728a4e3d40d6af58eda6c33d2d5fca

        SHA1

        c15d9fb0b8f78d9534e02eab822a83dc4c92c474

        SHA256

        2624585d5f0a994fdd91d589138d29c9ac2a2439bf5dd7c6bb1bf20d6e476a5b

        SHA512

        103f3cc83690942a871cbd9789e447a5850d7fbbeaaf51ccb76e8033ce4d02609fc215b6d67f6c6808e6b1ceb96abf727bbc9f06ee9e12858efb4ba3a737edeb

      • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\msoshext.dll

        Filesize

        5.8MB

        MD5

        5f90c289bed95d2fec4f841cee459133

        SHA1

        6a4cac14deabf1c943ded76ea10ee6806e9d006f

        SHA256

        6bdbec905e4bcb9c5bee593eab028a4bcbd2f02d9629557985d872e525c95337

        SHA512

        7b9f70a9de05a7b4e2dc59ab94df03cd7917a79760c49c2224285f452be394a744e9869ca490aee7f0a19b43fa5a3e2d222a07744488404fcf83d38e48355f8a

      • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\VQX1G21I\microsoft.windows[1].xml

        Filesize

        97B

        MD5

        339bbadc929df2042bb83ba4d8452a7f

        SHA1

        71a4baeb8f211ae0249be52e4ff20e217d62f9c1

        SHA256

        aea53d9f972a38ec4e75383ed441cb654354db1b243281f6376d75e804d9b4af

        SHA512

        220b455b983033a001ad30e0f7cd9cb9f82f4860e8d8e559f2cdcd211934a86226051ebccddf591fc6998746e8a0b2ef7bbaed7585a549d158488f0617e9d696

      • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\TokenBroker\Cache\95d9a2a97a42f02325559b453ba7f8fe839baa18.tbres

        Filesize

        2KB

        MD5

        0967d5c7131415944ed6ece1b56cefd7

        SHA1

        876a1ed49a98c575a1f8084f5c842e1659cdd81e

        SHA256

        7eccd26355162c89f1cbbd29f949d37bc2a0b8c0ab62b6b93b997d113c2cf164

        SHA512

        64f0bf0d6511d4648337abc7337c01c4ae842fc1525458570122b4d1fc7300d0b04860e17be4f6f1de81630243620520af044980a76865bdc437efdf75c91c06

      • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Input_{2d0e5545-a19a-409a-8d3f-53b61aa2f549}\Appssynonyms.txt

        Filesize

        4.3MB

        MD5

        ceda935c7c5a941ae5987abef694d206

        SHA1

        2e19331efe47375a13be415e7935c7a65b12ed89

        SHA256

        59f1d9abf097bcf372be90e717e1dabd84ef1140ef5d667b2e1f541511142121

        SHA512

        b403fba88c5c0b642a30b724c3bb00d2afdc737c8f2cbda8817cc69986d0d85ba8a9d358c1ef68abadeee4cde48a024342861d5b5051401706cde89aad60c5cd

      • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133878347855215645.txt

        Filesize

        26KB

        MD5

        5808f367ef5879794426180861589c1a

        SHA1

        4951e524f11c3b9e7bf7210749c322943f9ba3ee

        SHA256

        a848aa5e36ae5dc2a596971dbb802bf14fc2c4ec84dc0b734f14ef8499e5920f

        SHA512

        b5a5f5238ca963d821389942d7741e7c2eff6e03af0378b4594a9b315d33da61b26c6841a03a64aa3a89837f92cc5d88f07e537445f40a8bc0747ef98de54ee1

      • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133878347903716860.txt

        Filesize

        14KB

        MD5

        b9a3570135c6cdac61e23a655424bb81

        SHA1

        b25c823b867b820fa34e0d61892c99af1b3db241

        SHA256

        e193af6a87eea12acbb0e56ca2c4e0b078e4c775d8b0f46c327eeb0ce00ce2e6

        SHA512

        73f70af649bf07c3c9c9298c78f8fc1168be976af14b7e381ccf33fef36cfc4809becb8d2c7ecb5ea8d198f7bdf1c2f30ed1c800df4086099215c8ade7d86ca0

      • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\TempState\CortanaUnifiedTileModelCache.dat

        Filesize

        12KB

        MD5

        da314ba5def7ad83d3650f89f9055a3c

        SHA1

        3f97270683b4abb035ba405be9e6a3b88bfe80c0

        SHA256

        ecf0a40cee0379b8d6f80d1848b1a508793d5a108e8d520f0478956d434cfb9f

        SHA512

        0c1af970605c34f14c41f0c1041efcbe961c33a4c9d44807bd6107cced1469ce5f02dfac3695a84089594ce0283ca7df40197ce287b200f8d5b964db31e90fb9

      • C:\WINDOWS\FONTS\ANTQUAB.TTF

        Filesize

        4.3MB

        MD5

        6a04973651d3176e25cd5a26b5e6b71f

        SHA1

        7b432828fb9c45276c3e4b3df846d29b3a7ed8a1

        SHA256

        eedce13e3aee381790c9ee4681cbcc29fe6a5f241a03260bc5233446e329b8a9

        SHA512

        a48752a4ad615231ae838dbeaa423c571df775f6693d128062b67b90fb14c731e572f8864373b78cbf30733dbf3629da7372f348c8a9c0d86521baedeb297c15

      • C:\WINDOWS\FONTS\ANTQUABI.TTF

        Filesize

        4.3MB

        MD5

        61023971d1556c08510e4f5d579ef0a5

        SHA1

        af525f3d1adf45b44339f75155c86cdbaae6158a

        SHA256

        a495efc7cf0be2961140d56c9b45620396e6c778f3620d2a3cb5601ea51ed57a

        SHA512

        9162ec3fab8585bbefe9e359c4b2b399bf29065c265e8759fa4b7968ef917d81e72170d3b96489306dd996910f91e99c9801fe87dddb3161efd5751e403276dd

      • C:\WINDOWS\FONTS\ANTQUAI.TTF

        Filesize

        4.2MB

        MD5

        c3e769024c5eb303d1b03336caacfc37

        SHA1

        7bd4bfce495dabaa4d8d19d905661afc69be450e

        SHA256

        783ed2d8729a3c58bf6871b7d755e8107555f17c59b2cbbbcb44bd72526cf432

        SHA512

        a3ea8dd5a6929b09a2f0ce5d067bf4ed9015792a1438e6abf3cd5e8f4d470da7b72cb5f1fb2cb8423ee3b8c1fb84c8d1d683b6e96b9195729a6c22e8fe336f35

      • C:\WINDOWS\FONTS\ARIALN.TTF

        Filesize

        4.3MB

        MD5

        ab13e210d88a4ca2fe864e6b97dfa5f3

        SHA1

        77f5f1bc704b9b832784a56db6ea9d561e85aedf

        SHA256

        319635891c57b3f55e3e650c18ac83d0b071542ae627de06fa925538fb324588

        SHA512

        a8b3778bbfd6c5dc58a6d04fe47a8897be4892defbcc4ce196d926ce4da0286cb4294c4d4b0e4b467f10f610cb5ebf69652ba62f82634815133a1741cbe0f8ea

      • C:\WINDOWS\FONTS\ARIALNB.TTF

        Filesize

        4.3MB

        MD5

        b9fd5608bd1ed9c181c5c8e31cdba52d

        SHA1

        f279e2538c76474c76ed20ba43f3eadc320f3894

        SHA256

        d801e9bb6a34fd8179bebef1c7aa8ec5dedd5ad61266590ee7209d4de8c96250

        SHA512

        61d54282b96532bdffee7b55f1a75e87b9ea2eb93ea70d9b1c29926afbd911e1cab53928f41a0dc75f5d7524d8598c7984ff98459e1e7c10d8d91f4ec06d702e

      • C:\WINDOWS\FONTS\ARIALNBI.TTF

        Filesize

        4.3MB

        MD5

        9cc22829e7816638aab381d7881a340d

        SHA1

        4b4e57e0a3600add356971ca299625eca6236417

        SHA256

        b6895785362260f7ffd073bcc5b9e317af634870b932e6b7af47c2fb1c7f7fb9

        SHA512

        2b07dea542de0c3b5701c3bbdf2f3ce41ceb3c8f5f2973e5a547416d7e5bf490dd5896751e7b8fa712172429b9311c012566343a2de5a41be394804395daad81

      • C:\WINDOWS\FONTS\MSUIGHUR.TTF

        Filesize

        4.3MB

        MD5

        9d67620950670e377d956069fe4e59b3

        SHA1

        94b502112fbbb00fffced6293b3c2a25cac6d307

        SHA256

        b9a83c8c1498cf70f9c1788f7d4a332f6084e29216359e734c6e27484247f7e6

        SHA512

        bad5b8620d9e152c4f4685e6341c8c16e827928a639400082c60b76738134247e1a483339c0da3236a9b1cfb4c11235f12df4a465c9b4f3e8e0b556ca15427f9

      • memory/3400-5856-0x000001852F660000-0x000001852F680000-memory.dmp

        Filesize

        128KB

      • memory/3400-5887-0x000001852FA20000-0x000001852FA40000-memory.dmp

        Filesize

        128KB

      • memory/3400-5865-0x000001852F620000-0x000001852F640000-memory.dmp

        Filesize

        128KB

      • memory/3876-5797-0x000001C8784C0000-0x000001C8784E0000-memory.dmp

        Filesize

        128KB

      • memory/3876-5796-0x000001C878130000-0x000001C878150000-memory.dmp

        Filesize

        128KB

      • memory/3876-5788-0x000001C878170000-0x000001C878190000-memory.dmp

        Filesize

        128KB