Analysis

  • max time kernel
    141s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/10/2024, 15:53

General

  • Target

    066a97c6a6f7ea46321e84e70751d3ca_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    066a97c6a6f7ea46321e84e70751d3ca

  • SHA1

    74d1d7c817e53aa0e056710e9cfb704382c3dd9f

  • SHA256

    2a949cc908b0dac549d783420a76ca50869c3b0185f6b21e4fa137f5d947e0b5

  • SHA512

    2eac5e67e19d94ca60e0c48f9a2fcab7b26b33b4f05dc48bab4f92df3b5bb04fdc2553b37bdba3fbc87df8bcd05aed75935f14d1027b88241a8491bf4dc9767f

  • SSDEEP

    24576:Oh2Ay7zC0jp6ijdU6vmbstPcmVxA2Xgo/epDRWXA:Oh2AAzC0dxuA6EAGRI4XA

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 7 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

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

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

  • Suspicious use of SetWindowsHookEx 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\066a97c6a6f7ea46321e84e70751d3ca_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\066a97c6a6f7ea46321e84e70751d3ca_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2652

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\E_N4\HtmlView.fne

          Filesize

          212KB

          MD5

          4c9e8f81bf741a61915d0d4fc49d595e

          SHA1

          d033008b3a0e5d3fc8876e0423ee5509ecb3897c

          SHA256

          951d725f4a12cd4ff713ca147fa3be08a02367db6731283c3f1ba30445990129

          SHA512

          cf2c6f8f471c8a5aad563bc257035515860689b73ce343599c7713de8bc8338a031a722f366e005bc1907d6fc97b68b8b415e8ff05b7324fb1040c5dc02315d7

        • C:\Users\Admin\AppData\Local\Temp\E_N4\SkinH_EL.dll

          Filesize

          86KB

          MD5

          147127382e001f495d1842ee7a9e7912

          SHA1

          92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

          SHA256

          edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

          SHA512

          97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

        • C:\Users\Admin\AppData\Local\Temp\E_N4\internet.fne

          Filesize

          192KB

          MD5

          da1a51dd8b90bd7a62be23fa2378890d

          SHA1

          f76e88bea78eee91a8043bc4e544d9b6576a6f57

          SHA256

          97f3594e4e2f5f94f76fca0a997aa24a4868f0e27047facb322097df92358fa7

          SHA512

          716987136f1dee6a7587ac07fb9a5568fb054ea122059fc29ea687cb42806959580ddebe506d4b672a890f7bf1211d03d8868bf3153f07aa476acf0754876b3a

        • C:\Users\Admin\AppData\Local\Temp\E_N4\krnln.fnr

          Filesize

          1.1MB

          MD5

          408353f496c083cb4cac452021585158

          SHA1

          fefaa32a8b5ea298dcd25510aa61c8337114f736

          SHA256

          e97a379ee8056fd26872a37f8d401dc8b96bbbb692e8dae262548aa4f1971b3b

          SHA512

          97a243ccea6f5c62969c7e0d01f0d128686bb6d0d3275ab2f57d8f1cefda24a1b4ad51e42133f2f8b7edde4c9e7612e4b2548275df3daccca96fca42f0137e58

        • memory/2652-33-0x0000000004CA0000-0x0000000004CDD000-memory.dmp

          Filesize

          244KB

        • memory/2652-25-0x0000000004CA0000-0x0000000004CDD000-memory.dmp

          Filesize

          244KB

        • memory/2652-30-0x0000000004CA0000-0x0000000004CDD000-memory.dmp

          Filesize

          244KB

        • memory/2652-34-0x0000000004CA0000-0x0000000004CDD000-memory.dmp

          Filesize

          244KB

        • memory/2652-0-0x0000000000400000-0x0000000000426000-memory.dmp

          Filesize

          152KB

        • memory/2652-31-0x0000000004CA0000-0x0000000004CDD000-memory.dmp

          Filesize

          244KB

        • memory/2652-15-0x00000000024C0000-0x00000000024F8000-memory.dmp

          Filesize

          224KB

        • memory/2652-38-0x0000000005060000-0x000000000509F000-memory.dmp

          Filesize

          252KB

        • memory/2652-29-0x0000000004CA0000-0x0000000004CDD000-memory.dmp

          Filesize

          244KB

        • memory/2652-28-0x0000000004CA9000-0x0000000004CAA000-memory.dmp

          Filesize

          4KB

        • memory/2652-53-0x0000000000400000-0x0000000000426000-memory.dmp

          Filesize

          152KB

        • memory/2652-54-0x0000000004CA9000-0x0000000004CAA000-memory.dmp

          Filesize

          4KB