Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    10/02/2025, 00:28

General

  • Target

    JaffaCakes118_d552cd4f9a8f1fc14ccc3cff3647a234.exe

  • Size

    264KB

  • MD5

    d552cd4f9a8f1fc14ccc3cff3647a234

  • SHA1

    6d05a9e1d868b0f712b70ea62a3e12231b466774

  • SHA256

    b4767e2e84e2029b55dc3484acb69be0ed69d5bce34d2a2c6ee1b52ec548298e

  • SHA512

    20b683f8d882a5a014b4ec09b2e3f53f5e07f3e86924602b625579e107e85e38818cb1c178e7c77850311f56c434de6c48d28d5fac5d3161275a749e73c685cb

  • SSDEEP

    6144:FrlVrh6fSkFmTGpUpulbFrHuDpGQkwO8T62asOLNhIbwHojoDtbatbeWK:ZoZ8qpUwufw8T6XLNhcwHWntbbK

Malware Config

Extracted

Family

simda

Attributes
  • dga

    cihunemyror.eu

    digivehusyd.eu

    vofozymufok.eu

    fodakyhijyv.eu

    nopegymozow.eu

    gatedyhavyd.eu

    marytymenok.eu

    jewuqyjywyv.eu

    qeqinuqypoq.eu

    kemocujufys.eu

    rynazuqihoj.eu

    lyvejujolec.eu

    tucyguqaciq.eu

    xuxusujenes.eu

    puzutuqeqij.eu

    ciliqikytec.eu

    dikoniwudim.eu

    vojacikigep.eu

    fogeliwokih.eu

    nofyjikoxex.eu

    gadufiwabim.eu

    masisokemep.eu

    jepororyrih.eu

    qetoqolusex.eu

    keraborigin.eu

    ryqecolijet.eu

    lymylorozig.eu

    tunujolavez.eu

    xubifaremin.eu

    puvopalywet.eu

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d552cd4f9a8f1fc14ccc3cff3647a234.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d552cd4f9a8f1fc14ccc3cff3647a234.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2256

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2256-0-0x0000000001EF0000-0x0000000001F4D000-memory.dmp

    Filesize

    372KB

  • memory/2256-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2256-11-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2256-9-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2256-7-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2256-5-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2256-3-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2256-13-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2256-14-0x0000000000400000-0x000000000065E000-memory.dmp

    Filesize

    2.4MB

  • memory/2256-15-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-19-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-17-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-45-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-44-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-43-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-42-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-41-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-46-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-68-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-47-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-87-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-86-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-85-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-84-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-83-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-82-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-81-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-80-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-79-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-78-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-77-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-76-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-75-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-74-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-73-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-72-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-71-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-70-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-69-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-67-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-66-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-65-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-64-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-63-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-62-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-61-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-60-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-59-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-58-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-57-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-56-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-55-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-54-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-53-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-52-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-51-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-50-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-49-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-48-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/2256-105-0x0000000001EF0000-0x0000000001F4D000-memory.dmp

    Filesize

    372KB

  • memory/2256-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB