Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    11-02-2025 17:00

General

  • Target

    JaffaCakes118_e870f9859696cfb3c08f5e6056294c51.exe

  • Size

    281KB

  • MD5

    e870f9859696cfb3c08f5e6056294c51

  • SHA1

    7aa20d3def79bc0059f79bbc25d993d0c18ab76c

  • SHA256

    a2c7a5cf782676bccb571ec38459cd15247b3752fb3d1784c49aa0f65926db1e

  • SHA512

    a07aa85e04692ce73b20582db54aadc1a02aa82a78ff4249584261509029640490a7c29dd27f00b032999c984bfe0d66ade9027e9eacf76830ad0c5c09b7c627

  • SSDEEP

    6144:aDOPvkeTkeieZXbMnb0F648hXVu7ryf1s4eb+4fMm/B4A:aNlHelwb0F648NVz/4fMmOA

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_e870f9859696cfb3c08f5e6056294c51.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e870f9859696cfb3c08f5e6056294c51.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:1720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1720-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1720-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1720-2-0x0000000000300000-0x0000000000301000-memory.dmp

    Filesize

    4KB

  • memory/1720-3-0x0000000002080000-0x0000000002132000-memory.dmp

    Filesize

    712KB

  • memory/1720-11-0x0000000002080000-0x0000000002132000-memory.dmp

    Filesize

    712KB

  • memory/1720-9-0x0000000002080000-0x0000000002132000-memory.dmp

    Filesize

    712KB

  • memory/1720-14-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/1720-7-0x0000000002080000-0x0000000002132000-memory.dmp

    Filesize

    712KB

  • memory/1720-5-0x0000000002080000-0x0000000002132000-memory.dmp

    Filesize

    712KB

  • memory/1720-13-0x0000000002080000-0x0000000002132000-memory.dmp

    Filesize

    712KB

  • memory/1720-15-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-19-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-17-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-41-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-42-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-48-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-47-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-46-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-45-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-44-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-43-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-55-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-50-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-49-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-51-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-78-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-86-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-85-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-84-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-83-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-82-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-81-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-80-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-79-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-77-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-76-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-75-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-74-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-73-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-72-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-71-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-70-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-69-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-68-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-67-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-66-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-65-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-64-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-63-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-62-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-61-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-60-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-59-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-58-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-57-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-56-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-54-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-53-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-52-0x0000000002640000-0x00000000026F8000-memory.dmp

    Filesize

    736KB

  • memory/1720-115-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1720-117-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB