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
    12-01-2025 23:40

General

  • Target

    JaffaCakes118_1b2ce1a91e2eed6757b62fdde80e385a.exe

  • Size

    257KB

  • MD5

    1b2ce1a91e2eed6757b62fdde80e385a

  • SHA1

    24d97c0942308788e6bba03ff3f478f6938ba1ea

  • SHA256

    1a17587e628db1b2c2e73615c7b29731e827e565199426b97f0624cbe785bb6b

  • SHA512

    034563b8c1c626676000ad2d2664bb2caad395c1db27f0af6465024230ace1ddd5ef900a02ce704238a30b1d749cc091b090bc2da16092768fc62b7a2f447674

  • SSDEEP

    6144:HdZOqpOODuHL/us9cYWGxIxRpxQL+kRiBChDp7MpxXTq2:5kODuHyseYW2IzT4R3ht7Mx

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_1b2ce1a91e2eed6757b62fdde80e385a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b2ce1a91e2eed6757b62fdde80e385a.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:880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/880-0-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/880-1-0x0000000002350000-0x00000000023B7000-memory.dmp

    Filesize

    412KB

  • memory/880-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/880-4-0x00000000023C0000-0x0000000002472000-memory.dmp

    Filesize

    712KB

  • memory/880-5-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/880-6-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-8-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-10-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-58-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-67-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-113-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-112-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-111-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-110-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-109-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-108-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-107-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-106-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-105-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-104-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-103-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-102-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-101-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-100-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-99-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-98-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-97-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-96-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-95-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-93-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-92-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-91-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-90-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-89-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-88-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-87-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-86-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-85-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-84-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-83-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-82-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-81-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-80-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-79-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-77-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-76-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-75-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-74-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-73-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-72-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-71-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-70-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-69-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-68-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-66-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-65-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-64-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-63-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-62-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-94-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-61-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-60-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-78-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-59-0x0000000002AF0000-0x0000000002BA8000-memory.dmp

    Filesize

    736KB

  • memory/880-134-0x0000000002350000-0x00000000023B7000-memory.dmp

    Filesize

    412KB

  • memory/880-141-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB