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Analysis

  • max time kernel
    94s
  • 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
    19/12/2024, 16:28

General

  • Target

    ffcdbcc0b9e4f90bff9ab9989194c554_JaffaCakes118.exe

  • Size

    40KB

  • MD5

    ffcdbcc0b9e4f90bff9ab9989194c554

  • SHA1

    1de46a4d473518fd2cd16fd9551110d491f4a20e

  • SHA256

    097406c386736b5d10a045813b1b116f3e475b759ade1a54fe54d6bfbd2b55fb

  • SHA512

    dc2100e9324c7f50a8bb47e8faae8e115476dd69fdf823fb413dd65be6de979d503270aacfce5fdc5bde4f5a54201f8f1717f07dbb7d782b971b245323552f69

  • SSDEEP

    768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ:JxqjQ+P04wsmJC

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\ffcdbcc0b9e4f90bff9ab9989194c554_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ffcdbcc0b9e4f90bff9ab9989194c554_JaffaCakes118.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:3736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

    Filesize

    86KB

    MD5

    ff2ec96cc03ed7f3a14b0a274d3b5e44

    SHA1

    b38aeb25d986edebd2b527a59ce5ec4c33a9f565

    SHA256

    88cb075fb9edefe9422bce0afe147ff57b09867429064a65ab67e454b35b68d6

    SHA512

    f5ce90aed431172889bdb8ceea99ee30a30a7b13ef33f935dbb538ce8e4f0a6291932727aa8cb0fbddd61ebf61015bcc838d0ddbecd4aff276abe25357bd1299

  • memory/3736-84-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3736-85-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3736-87-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB