Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2025 09:06

General

  • Target

    JaffaCakes118_0c36ffe7d818950d8255075a1e45e32d.exe

  • Size

    330KB

  • MD5

    0c36ffe7d818950d8255075a1e45e32d

  • SHA1

    39a4434c0a4ffb42f90503fa7a06b1eab017ec79

  • SHA256

    52fe4124f4f223a9a17f0551150bc917eb1728130eeec0474c593b4d20636ade

  • SHA512

    cd4a1aec55f13b3407b470e769a8af6b2e707b0c07c64e339122a68cb2f269c14107cd0207dccb92aaa1478663eaf5cc3578573d6344c2062bd720cfcd34f9c6

  • SSDEEP

    6144:haCLEhxwqz/Q5lEq20w7bJ8t9Kf+9k3deUuJ/MFW8zJJho:ehyqz0QH7bJ8tw8UU/MpPo

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_0c36ffe7d818950d8255075a1e45e32d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c36ffe7d818950d8255075a1e45e32d.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:1240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1240-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1240-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1240-11-0x0000000002230000-0x00000000022E2000-memory.dmp

    Filesize

    712KB

  • memory/1240-13-0x0000000002230000-0x00000000022E2000-memory.dmp

    Filesize

    712KB

  • memory/1240-14-0x0000000000400000-0x0000000000501000-memory.dmp

    Filesize

    1.0MB

  • memory/1240-9-0x0000000002230000-0x00000000022E2000-memory.dmp

    Filesize

    712KB

  • memory/1240-7-0x0000000002230000-0x00000000022E2000-memory.dmp

    Filesize

    712KB

  • memory/1240-5-0x0000000002230000-0x00000000022E2000-memory.dmp

    Filesize

    712KB

  • memory/1240-3-0x0000000002230000-0x00000000022E2000-memory.dmp

    Filesize

    712KB

  • memory/1240-15-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-20-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-17-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-47-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-46-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-45-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-44-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-43-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-41-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-42-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-48-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-49-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-51-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-50-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-85-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-87-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-86-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-84-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-83-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-82-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-81-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-80-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-79-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-78-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-77-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-76-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-75-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-74-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-73-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-72-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-71-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-70-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-69-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-68-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-67-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-66-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-65-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-64-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-63-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-62-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-61-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-60-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-59-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-58-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-57-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-56-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-55-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-54-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-53-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-52-0x00000000022F0000-0x00000000023A8000-memory.dmp

    Filesize

    736KB

  • memory/1240-105-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1240-109-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB