Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 12:54

General

  • Target

    b3887f59b8d69e356ceb3fa57e685285_JaffaCakes118.exe

  • Size

    139KB

  • MD5

    b3887f59b8d69e356ceb3fa57e685285

  • SHA1

    a67696f2badd7b68305253df62a008e1f9a7b3fa

  • SHA256

    0ea63f5dfdddf3639036b04dfc239e5e6e7221a1e05c799517f6bfc4a63458a3

  • SHA512

    0734b9a6ae18a3a5da895fd67f9d8d27544147d6fe469a42a0ee7b3d490fd1573a280190d0302a782bcaca05e8f66a3d91a161a04930c4413c2b4477ad921402

  • SSDEEP

    3072:l+P1zqcwkaa1inshakIvWLVoUHHTYnDItHxPtRhwSqFIg55+h:l+P1nPT1iqTIvWLVpnTYnEPFR5KR5Q

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b3887f59b8d69e356ceb3fa57e685285_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b3887f59b8d69e356ceb3fa57e685285_JaffaCakes118.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_win_path
    PID:2980

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2980-0-0x0000000000400000-0x0000000000452F00-memory.dmp

          Filesize

          331KB

        • memory/2980-1-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/2980-2-0x0000000000400000-0x0000000000452F00-memory.dmp

          Filesize

          331KB

        • memory/2980-3-0x0000000000400000-0x0000000000452F00-memory.dmp

          Filesize

          331KB

        • memory/2980-4-0x0000000013140000-0x0000000013193000-memory.dmp

          Filesize

          332KB

        • memory/2980-6-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB