Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/02/2025, 12:42

General

  • Target

    JaffaCakes118_0be27ed6988505ceab56f871a743dd2d.exe

  • Size

    329KB

  • MD5

    0be27ed6988505ceab56f871a743dd2d

  • SHA1

    1b835ad99b4b577d245dce283cd2ec7e3941fe42

  • SHA256

    4ee39315a0cbff4f5b8fc044e5e444842d31a26d242d190715fd327ebb8be86f

  • SHA512

    58cb7d67084d4c1ae363f265813091796fa0f774866a2fec7e915436502bbe277af3066fca1700214eae6925e68280a76cb760ea60e6e5239429dcbf90c85eef

  • SSDEEP

    6144:Pd0ROdAms95LZabZEetpULoOAlk0d7gxtpE05kAB9:PiKAms/LyZZtpULoOuw

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_0be27ed6988505ceab56f871a743dd2d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0be27ed6988505ceab56f871a743dd2d.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:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2308-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2308-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2308-2-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/2308-3-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/2308-5-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/2308-13-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/2308-11-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/2308-14-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2308-9-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/2308-7-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/2308-15-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-19-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-17-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-42-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-46-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-41-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-43-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-53-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-44-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-64-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-45-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-47-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-48-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-49-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-50-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-51-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-86-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-85-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-84-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-83-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-82-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-81-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-80-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-79-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-78-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-77-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-76-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-75-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-74-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-73-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-72-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-71-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-70-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-69-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-68-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-67-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-66-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-65-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-63-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-62-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-61-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-60-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-59-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-58-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-57-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-56-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-55-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-54-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-52-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2308-120-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2308-122-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB