Analysis

  • max time kernel
    141s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2024 06:44

General

  • Target

    9a2c97539bf1eeadd6dc80a37d4f7e69_JaffaCakes118.exe

  • Size

    376KB

  • MD5

    9a2c97539bf1eeadd6dc80a37d4f7e69

  • SHA1

    a09de9f9ff3735b305d2b3fe3aae69727b02a1c0

  • SHA256

    6c1798d875cc088bb42859f1eb8ed15220ec07e1e45658083f65bd466bd65ca9

  • SHA512

    8f6b15065d6ef7f7f3af46a54a0f0c1eb4276a37e862ad5e6f8250407e1d6a2a355bfb787c37afeed0baaeca01138bd5e1f9ba9bae13e4a930dff6f53a5f8227

  • SSDEEP

    6144:tFqTpMmb37r+TiZNAqMRQzRZZxKxMFihFAziYQuLNMEC:t0NDmoNAF0RZZxKGIFAziYQuLN

Malware Config

Extracted

Family

gozi

Attributes
  • build

    214062

Extracted

Family

gozi

Botnet

3193

C2

fy76qn.email

dst1894.com

w40shailie.city

Attributes
  • build

    214062

  • dga_base_url

    constitution.org/usdeclar.txt

  • dga_crc

    0x4eb7d2ca

  • dga_season

    10

  • dga_tlds

    com

    ru

    org

  • exe_type

    loader

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Signatures

  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SetWindowsHookEx 20 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a2c97539bf1eeadd6dc80a37d4f7e69_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9a2c97539bf1eeadd6dc80a37d4f7e69_JaffaCakes118.exe"
    1⤵
      PID:4104
    • C:\Program Files (x86)\Internet Explorer\ielowutil.exe
      "C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
      1⤵
        PID:4868
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:636
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:636 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:5104
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4724
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4724 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2372
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4168
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4168 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2316
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4020
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4020 CREDAT:17410 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          PID:2108
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2788
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2788 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:5056

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LT2C7GL0\dnserror[1]
        Filesize

        2KB

        MD5

        2dc61eb461da1436f5d22bce51425660

        SHA1

        e1b79bcab0f073868079d807faec669596dc46c1

        SHA256

        acdeb4966289b6ce46ecc879531f85e9c6f94b718aab521d38e2e00f7f7f7993

        SHA512

        a88becb4fbddc5afc55e4dc0135af714a3eec4a63810ae5a989f2cecb824a686165d3cedb8cbd8f35c7e5b9f4136c29dea32736aabb451fe8088b978b493ac6d

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LT2C7GL0\down[1]
        Filesize

        748B

        MD5

        c4f558c4c8b56858f15c09037cd6625a

        SHA1

        ee497cc061d6a7a59bb66defea65f9a8145ba240

        SHA256

        39e7de847c9f731eaa72338ad9053217b957859de27b50b6474ec42971530781

        SHA512

        d60353d3fbea2992d96795ba30b20727b022b9164b2094b922921d33ca7ce1634713693ac191f8f5708954544f7648f4840bcd5b62cb6a032ef292a8b0e52a44

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TF1TYUIH\NewErrorPageTemplate[1]
        Filesize

        1KB

        MD5

        dfeabde84792228093a5a270352395b6

        SHA1

        e41258c9576721025926326f76063c2305586f76

        SHA256

        77b138ab5d0a90ff04648c26addd5e414cc178165e3b54a4cb3739da0f58e075

        SHA512

        e256f603e67335151bb709294749794e2e3085f4063c623461a0b3decbcca8e620807b707ec9bcbe36dcd7d639c55753da0495be85b4ae5fb6bfc52ab4b284fd

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TF1TYUIH\httpErrorPagesScripts[1]
        Filesize

        11KB

        MD5

        9234071287e637f85d721463c488704c

        SHA1

        cca09b1e0fba38ba29d3972ed8dcecefdef8c152

        SHA256

        65cc039890c7ceb927ce40f6f199d74e49b8058c3f8a6e22e8f916ad90ea8649

        SHA512

        87d691987e7a2f69ad8605f35f94241ab7e68ad4f55ad384f1f0d40dc59ffd1432c758123661ee39443d624c881b01dcd228a67afb8700fe5e66fc794a6c0384

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Y3NRRTXS\errorPageStrings[1]
        Filesize

        4KB

        MD5

        d65ec06f21c379c87040b83cc1abac6b

        SHA1

        208d0a0bb775661758394be7e4afb18357e46c8b

        SHA256

        a1270e90cea31b46432ec44731bf4400d22b38eb2855326bf934fe8f1b169a4f

        SHA512

        8a166d26b49a5d95aea49bc649e5ea58786a2191f4d2adac6f5fbb7523940ce4482d6a2502aa870a931224f215cb2010a8c9b99a2c1820150e4d365cab28299e

      • C:\Users\Admin\AppData\Local\Temp\~DF3489BCC8B2A99F8D.TMP
        Filesize

        16KB

        MD5

        3ed695e4f8619b68b350f39c3425c4ed

        SHA1

        b731846c23328c11f1d72d2ecb781b323c6073a4

        SHA256

        4d1c669606521a41319a170d7f2a2275a1858fc62d0c6cad964be4758cec1631

        SHA512

        9bfc2fee17ebd5f0d4e732505a7f69b3bb69c15f76a80d331643d5e4b1bdedaac23c7d8d9b1aa646f3224ca797d9a5fa41344e19fea95a5bf1baade86c826743

      • memory/4104-0-0x0000000000C40000-0x0000000000CA7000-memory.dmp
        Filesize

        412KB

      • memory/4104-1-0x0000000000C20000-0x0000000000C21000-memory.dmp
        Filesize

        4KB

      • memory/4104-2-0x0000000000D10000-0x0000000000D2B000-memory.dmp
        Filesize

        108KB