Analysis

  • max time kernel
    136s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/08/2024, 19:22

General

  • Target

    946730c20ca674471d84de82629e1668_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    946730c20ca674471d84de82629e1668

  • SHA1

    2a02a4096b354ceccf42a14a9a0cbaa7188453ae

  • SHA256

    eb52eb12f874d8c9ed82cc0f4360e734b5a94da6004327ee93f36a763cba2834

  • SHA512

    cd8dec3c3ad2303f21f641a2babd62da22ba6b7f3393eb8795fd5ab0f60308c61b1335467a5d071bf6b628e6873652c700133206ed5c82170680c82ceca539ce

  • SSDEEP

    384:YCMWXgg7FmdaMbPwNXvwJk9XRCK1IvS8Zu4LKyapxdg2VZIkKzkoMuGwS9nYaK4E:Y/Xg7YaMDwN/H9XwvS8F2yMZo4ql

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Program crash 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\946730c20ca674471d84de82629e1668_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\946730c20ca674471d84de82629e1668_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:5188
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5188 -s 316
      2⤵
      • Program crash
      PID:4760
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5188 -ip 5188
    1⤵
      PID:1584

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5188-0-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/5188-7-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB