Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29/09/2024, 20:47

General

  • Target

    ff4f12db1b10dd4a7f79c7cf8fdeaf6b_JaffaCakes118.exe

  • Size

    263KB

  • MD5

    ff4f12db1b10dd4a7f79c7cf8fdeaf6b

  • SHA1

    12ef9b7e10a49e66ed166a2f6e6ff50a4c8218d2

  • SHA256

    f4dfdcb7b354a7f6b422978268a0d15ab1c490a5e2ea8188eaa86ab942eac468

  • SHA512

    c3155b919348e56382a1ab3d11a0fecf7390f5c17c2920023998a3a622dbada7bffcc4ab29b908a19d74430a0317a5e92b570badff37602e1845d7c1b6bdf520

  • SSDEEP

    3072:owa0FSXxkcY93I6xeRSS05Im/vm8ud2U/ivJM7EATL5Bc9RuP6369u8cNzj:f0XxEJARSS0tpa5/iiAATrARAp08czj

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

    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\ff4f12db1b10dd4a7f79c7cf8fdeaf6b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ff4f12db1b10dd4a7f79c7cf8fdeaf6b_JaffaCakes118.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:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1728-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1728-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1728-2-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1728-3-0x00000000022D0000-0x0000000002382000-memory.dmp

    Filesize

    712KB

  • memory/1728-7-0x00000000022D0000-0x0000000002382000-memory.dmp

    Filesize

    712KB

  • memory/1728-9-0x00000000022D0000-0x0000000002382000-memory.dmp

    Filesize

    712KB

  • memory/1728-11-0x00000000022D0000-0x0000000002382000-memory.dmp

    Filesize

    712KB

  • memory/1728-13-0x00000000022D0000-0x0000000002382000-memory.dmp

    Filesize

    712KB

  • memory/1728-5-0x00000000022D0000-0x0000000002382000-memory.dmp

    Filesize

    712KB

  • memory/1728-14-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/1728-15-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-17-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-19-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-42-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-48-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-47-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-41-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-43-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-44-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-45-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-76-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-46-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-49-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-50-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-51-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-52-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-53-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-86-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-85-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-84-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-83-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-82-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-81-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-80-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-79-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-78-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-77-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-75-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-74-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-73-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-72-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-71-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-70-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-69-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-68-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-67-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-66-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-65-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-64-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-63-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-62-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-61-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-60-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-59-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-58-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-57-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-56-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-55-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-54-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1728-361-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1728-362-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB