Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/09/2024, 12:04

General

  • Target

    e4bb3cc73320332e049f7834cf0ddecb_JaffaCakes118.exe

  • Size

    982KB

  • MD5

    e4bb3cc73320332e049f7834cf0ddecb

  • SHA1

    07c5292d5cf379721469c3138240137d385e891b

  • SHA256

    5e8d154f85675b724f27313bce1dd439d851d206af6c7c1e50c8ab1baac5659e

  • SHA512

    0912d2d47a5f3f3ab44d1be5e037d7ef30a45b6c043f98ffdfe0c36da3b178ee3add05365669c731433052f421b138c0c8190bf423043ff914361a535f70d425

  • SSDEEP

    24576:hMgiW1oT+7MvxhhRIj8HKvcUx/ab8OKzeS6tPTanHwSeIV7Hzn:hMuUNFo8HKvD91KBTwQSeIV7Hzn

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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.

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e4bb3cc73320332e049f7834cf0ddecb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e4bb3cc73320332e049f7834cf0ddecb_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2380
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      2⤵
        PID:2572

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\18270f82.dat

      Filesize

      13B

      MD5

      5762854811763a0472a9508d7e1075cf

      SHA1

      b931f1792057b0cb2af76e3f862ef106de47cf49

      SHA256

      f8cb16ba5eadc0c2777d4672ae043b2f593c51f382382aa1f01bba7bbb779c58

      SHA512

      beb881891ca45e47c55a00bf142bce1b273b3631394b8bf6cf2635843cf5cceb09bb483f3419f81bd456fc885dbf36dd121463fe89def3eaf3efc723b6b11682

    • C:\Users\Admin\AppData\Local\Temp\CabF78A.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarF7AD.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    • C:\Users\Admin\AppData\Local\Temp\tmpD372.tmp

      Filesize

      659KB

      MD5

      a9cda7795caf2ebca4c77b22b57cc299

      SHA1

      d1f7c5bb75b30c85b392cc96b216f443851d8a6e

      SHA256

      f6d33675fccd9f444c67c37ecd2bc30063d37be4f69c073b7ec5cc6b297cd65e

      SHA512

      2aca238344d1da1d5749065d9ecfe395c108e6d3526fba114866bf7f7bcaed21bba4ac87371cc97609e846f857657edf382312391ab12ab39cd37cf04cafe32d

    • memory/2572-55-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/2572-57-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/2572-56-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/2572-63-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB