Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2024 05:56

General

  • Target

    d3b158ba2a81b4ddc15491ec4f7aa64b_JaffaCakes118.exe

  • Size

    909KB

  • MD5

    d3b158ba2a81b4ddc15491ec4f7aa64b

  • SHA1

    44f60b8bb5cb309bbdda1197f9d716fe77d831ae

  • SHA256

    9f3c9768f9a0105f0642afe9a6b8ed4c99d6fca1a97c4624cf8f1a3d3866a401

  • SHA512

    77ae26fc01a6243fa4cc02d8dc3aa62ce88b7fbb473ca758ca6e11c9f36d9e3b0278e1bfb1b1802b2d99893b4c19295f75b30baa7429843eb4d7d6d28406d3f7

  • SSDEEP

    1536:tV7RSS9YSCSISCShSCSxAGzsCTXYtFBo45GQG770gSvc1RIVLmyLmRgRLuLkutb+:JuAGBTYzGHsNv6xgRK4VljQaeA

Malware Config

Extracted

Family

gozi

Attributes
  • build

    300854

Extracted

Family

gozi

Botnet

202004141

C2

https://devicelease.xyz

Attributes
  • build

    300854

  • dga_base_url

    constitution.org/usdeclar.txt

  • dga_crc

    0x4eb7d2ca

  • dga_season

    10

  • dga_tlds

    com

    ru

    org

  • exe_type

    loader

  • server_id

    12

  • url_path

    index.htm

rsa_pubkey.plain
serpent.plain

Signatures

  • Gozi

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

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SetWindowsHookEx 28 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d3b158ba2a81b4ddc15491ec4f7aa64b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d3b158ba2a81b4ddc15491ec4f7aa64b_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1164
  • C:\Program Files (x86)\Internet Explorer\ielowutil.exe
    "C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3984
  • 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:3992
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3992 CREDAT:17410 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4004
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3992 CREDAT:82950 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:660
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4128,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=1968 /prefetch:8
    1⤵
      PID:1704
    • 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:3180
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3180 CREDAT:17410 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:1744
    • 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:660
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:660 CREDAT:17410 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:4072
    • 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:464
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:464 CREDAT:17410 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3536
    • 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:804
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:804 CREDAT:17410 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1584
    • 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:4712
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4712 CREDAT:17410 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:4800

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0KP8BKDN\httpErrorPagesScripts[1]

      Filesize

      11KB

      MD5

      9234071287e637f85d721463c488704c

      SHA1

      cca09b1e0fba38ba29d3972ed8dcecefdef8c152

      SHA256

      65cc039890c7ceb927ce40f6f199d74e49b8058c3f8a6e22e8f916ad90ea8649

      SHA512

      87d691987e7a2f69ad8605f35f94241ab7e68ad4f55ad384f1f0d40dc59ffd1432c758123661ee39443d624c881b01dcd228a67afb8700fe5e66fc794a6c0384

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

      Filesize

      2KB

      MD5

      2dc61eb461da1436f5d22bce51425660

      SHA1

      e1b79bcab0f073868079d807faec669596dc46c1

      SHA256

      acdeb4966289b6ce46ecc879531f85e9c6f94b718aab521d38e2e00f7f7f7993

      SHA512

      a88becb4fbddc5afc55e4dc0135af714a3eec4a63810ae5a989f2cecb824a686165d3cedb8cbd8f35c7e5b9f4136c29dea32736aabb451fe8088b978b493ac6d

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NCPU4OJ5\down[1]

      Filesize

      748B

      MD5

      c4f558c4c8b56858f15c09037cd6625a

      SHA1

      ee497cc061d6a7a59bb66defea65f9a8145ba240

      SHA256

      39e7de847c9f731eaa72338ad9053217b957859de27b50b6474ec42971530781

      SHA512

      d60353d3fbea2992d96795ba30b20727b022b9164b2094b922921d33ca7ce1634713693ac191f8f5708954544f7648f4840bcd5b62cb6a032ef292a8b0e52a44

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NCPU4OJ5\errorPageStrings[1]

      Filesize

      4KB

      MD5

      d65ec06f21c379c87040b83cc1abac6b

      SHA1

      208d0a0bb775661758394be7e4afb18357e46c8b

      SHA256

      a1270e90cea31b46432ec44731bf4400d22b38eb2855326bf934fe8f1b169a4f

      SHA512

      8a166d26b49a5d95aea49bc649e5ea58786a2191f4d2adac6f5fbb7523940ce4482d6a2502aa870a931224f215cb2010a8c9b99a2c1820150e4d365cab28299e

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XHVIU6BA\NewErrorPageTemplate[1]

      Filesize

      1KB

      MD5

      dfeabde84792228093a5a270352395b6

      SHA1

      e41258c9576721025926326f76063c2305586f76

      SHA256

      77b138ab5d0a90ff04648c26addd5e414cc178165e3b54a4cb3739da0f58e075

      SHA512

      e256f603e67335151bb709294749794e2e3085f4063c623461a0b3decbcca8e620807b707ec9bcbe36dcd7d639c55753da0495be85b4ae5fb6bfc52ab4b284fd

    • C:\Users\Admin\AppData\Local\Temp\~DF836CBB1980B87D69.TMP

      Filesize

      16KB

      MD5

      2cfe9b6562f40492ed7a8cee685c2a8c

      SHA1

      b9fd8c9ab6914545d688a72621db29179d041ff4

      SHA256

      76cf25350f50c8cbe624adda66c1c8748fd4879640164608cd1bf865e342cc77

      SHA512

      c6a85c34d3bb91e973fbcacb4ae73c91aa61f414fdc525ae2de79c3552b9b0fb7556482cbdca3967df7d836d0c4e202ff76734ecf426d06b445725d88a2b2657

    • memory/1164-0-0x00000000005C0000-0x00000000005CC000-memory.dmp

      Filesize

      48KB

    • memory/1164-1-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/1164-2-0x0000000002250000-0x0000000002261000-memory.dmp

      Filesize

      68KB

    • memory/1164-9-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/1164-8-0x0000000000400000-0x00000000004E5000-memory.dmp

      Filesize

      916KB