Analysis

  • max time kernel
    93s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2025 04:38

General

  • Target

    JaffaCakes118_28423a49df9acd67e569469053c7cbc9.exe

  • Size

    40KB

  • MD5

    28423a49df9acd67e569469053c7cbc9

  • SHA1

    5687df4492c1b90b06e448c6e2ba27e72e94b679

  • SHA256

    ada45049a293faf01fdcb60548ed8a0eadf8dadb6b96408b9706c2525a23eb95

  • SHA512

    de8674b308ba4d38abf60c76016ca9b7cf49912982450e70095fe78eda7a5b733ad048b7b41b8c55214bf59047ac404d74c371e0f812f8eb9ea559512dd397bb

  • SSDEEP

    768:nyxqjQl/EMQt4Oei7RwsHxKANM0nDhlzOQdJ:yxqjQ+P04wsZLnDrC

Malware Config

Signatures

  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Neshta family
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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 registry class 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_28423a49df9acd67e569469053c7cbc9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_28423a49df9acd67e569469053c7cbc9.exe"
    1⤵
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:3820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe

    Filesize

    2.4MB

    MD5

    d9e8a1fa55faebd36ed2342fedefbedd

    SHA1

    c25cc7f0035488de9c5df0121a09b5100e1c28e9

    SHA256

    bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a

    SHA512

    134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33

  • memory/3820-85-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3820-86-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3820-88-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB