Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2025, 04:48

General

  • Target

    JaffaCakes118_4708d4fdea46a3704fffa6f0f38951c5.exe

  • Size

    254KB

  • MD5

    4708d4fdea46a3704fffa6f0f38951c5

  • SHA1

    a4f578ef308ab48baf482fc067debc14053077b1

  • SHA256

    d997395419bf0b59c67bb266736fcfaf6844da7a9f2661a39cd50456f597d276

  • SHA512

    ec0b8c7a9de01d7093a394b49543f19b39b264875d3b0364cc0ca97cf0037313a6265a7bedcade650971fb734c7fdd57402d41dfe60effa8ad9501aa75eb015f

  • SSDEEP

    6144:CH3zYrk1jpW+ygmKHYYSGlwt5T2Ep2CsGlv87WFUX2:trkjIBaZCsi0u82

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_4708d4fdea46a3704fffa6f0f38951c5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4708d4fdea46a3704fffa6f0f38951c5.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:2044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2044-0-0x0000000002260000-0x00000000022C2000-memory.dmp

    Filesize

    392KB

  • memory/2044-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2044-4-0x0000000000400000-0x0000000000495000-memory.dmp

    Filesize

    596KB

  • memory/2044-3-0x0000000002360000-0x0000000002412000-memory.dmp

    Filesize

    712KB

  • memory/2044-5-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-7-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-9-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-97-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-101-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-113-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-112-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-111-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-110-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-109-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-108-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-107-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-106-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-105-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-104-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-103-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-100-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-99-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-98-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-96-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-95-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-94-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-93-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-92-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-91-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-90-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-89-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-88-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-87-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-86-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-85-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-84-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-83-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-82-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-80-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-79-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-78-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-77-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-76-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-75-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-74-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-73-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-72-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-71-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-70-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-68-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-67-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-66-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-65-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-63-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-62-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-61-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-60-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-59-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-58-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-57-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-81-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-69-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-64-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-102-0x0000000002620000-0x00000000026D8000-memory.dmp

    Filesize

    736KB

  • memory/2044-145-0x0000000002260000-0x00000000022C2000-memory.dmp

    Filesize

    392KB

  • memory/2044-147-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB