Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11/08/2024, 20:37

General

  • Target

    8be1536c6a31f87d50d0dfe742c2f74e_JaffaCakes118.exe

  • Size

    556KB

  • MD5

    8be1536c6a31f87d50d0dfe742c2f74e

  • SHA1

    8a8b2923821b9284ca91c8837c95a2091ca9e727

  • SHA256

    9afba7d1738bac8a179dc599c7f22caa6c25b718375a39d699f41020d2801f80

  • SHA512

    584b683c4aea5122a979ed2773906da1defda481541188ac6e02ec5089bb5db3d684147b0b2dac5496afa55ade31745c7e4e0ec51976266045ae9a60e8047d4b

  • SSDEEP

    6144:+e34R28+tRWjzh36dqXEV2rnCGZG/t7FTBqTzP7n7O7L6K2Bfo7pR:Q2zgjzh36VV2Gg0ZTsnz7O7L6ju7pR

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8be1536c6a31f87d50d0dfe742c2f74e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8be1536c6a31f87d50d0dfe742c2f74e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1640

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nstBE70.tmp\ioSpecial.ini

          Filesize

          1KB

          MD5

          504dc48577d072c5e23e1ae689c10b76

          SHA1

          cef03dbb420a7d4d9999ce8e36ae7983e36f2f93

          SHA256

          f04def1fce17719522f6a11021dce6c437e942bba18687ab741bca47679e2d1d

          SHA512

          a550d4daccad5203f7a2a51a83b84d578f33d2917b24e7b687ee472a97f82752f939741ac20b6dced66d58f844718a691dab67bba30ce055835ac64f8962366e

        • \Users\Admin\AppData\Local\Temp\nstBE70.tmp\InstallOptions.dll

          Filesize

          14KB

          MD5

          325b008aec81e5aaa57096f05d4212b5

          SHA1

          27a2d89747a20305b6518438eff5b9f57f7df5c3

          SHA256

          c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

          SHA512

          18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

        • \Users\Admin\AppData\Local\Temp\nstBE70.tmp\LangDLL.dll

          Filesize

          5KB

          MD5

          9384f4007c492d4fa040924f31c00166

          SHA1

          aba37faef30d7c445584c688a0b5638f5db31c7b

          SHA256

          60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

          SHA512

          68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

        • \Users\Admin\AppData\Local\Temp\nstBE70.tmp\NSISdl.dll

          Filesize

          14KB

          MD5

          a5f8399a743ab7f9c88c645c35b1ebb5

          SHA1

          168f3c158913b0367bf79fa413357fbe97018191

          SHA256

          dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

          SHA512

          824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

        • \Users\Admin\AppData\Local\Temp\nstBE70.tmp\UAC.dll

          Filesize

          17KB

          MD5

          09caf01bc8d88eeb733abc161acff659

          SHA1

          b8c2126d641f88628c632dd2259686da3776a6da

          SHA256

          3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

          SHA512

          ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

        • \Users\Admin\AppData\Local\Temp\nstBE70.tmp\linker.dll

          Filesize

          7KB

          MD5

          122754bdae09014ed8be78a8dd3618c0

          SHA1

          8a1d4a0b8202d2261a12d97aebfe33144c274444

          SHA256

          67552ebf58e98e841dcd9f4213ad3eb134d595f04839771618f0bb1c48ea2b92

          SHA512

          7b9b5f8b52db793b4833a75bd8f122f28f2df00d43bd35efc831c2b8457009d51fe39874c691389c2fdc87ed411919b59da50199e3f719bd4cfb166367f185d9