Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2025 06:34

General

  • Target

    JaffaCakes118_6df0fede9911dde15e23a51f1c5dd755.exe

  • Size

    257KB

  • MD5

    6df0fede9911dde15e23a51f1c5dd755

  • SHA1

    31770e1978de9c08cf9b1cd8477a920b5ac5990d

  • SHA256

    28f6d14b4469643d3c8d143a35f86e571a6901cfe67bd70dab20bb6ba89276c6

  • SHA512

    99401813895a198d829d6a5e64a8e6d6749bcf568435b9c303a93d6a37880275ea8ab6a4fdf27ea4e8e9c452e291b830fa662689647591fc92db3d6a0376ea69

  • SSDEEP

    6144:ddZOqpOODuHL/us9cYWGxIxRpxQL+kRiBChDp7MpxXTq2:7kODuHyseYW2IzT4R3ht7Mx

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_6df0fede9911dde15e23a51f1c5dd755.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6df0fede9911dde15e23a51f1c5dd755.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:3448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3448-0-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/3448-1-0x00000000021D0000-0x0000000002237000-memory.dmp

    Filesize

    412KB

  • memory/3448-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3448-4-0x0000000002260000-0x0000000002312000-memory.dmp

    Filesize

    712KB

  • memory/3448-5-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/3448-6-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-8-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-10-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-72-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-79-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-120-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-119-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-118-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-117-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-116-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-115-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-114-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-113-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-112-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-111-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-110-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-109-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-108-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-107-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-106-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-105-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-104-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-103-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-101-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-100-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-99-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-98-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-97-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-96-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-94-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-93-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-92-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-91-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-90-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-89-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-88-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-87-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-86-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-85-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-84-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-83-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-82-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-81-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-80-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-78-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-76-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-75-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-74-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-73-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-71-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-70-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-69-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-68-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-102-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-67-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-66-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-95-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-65-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-77-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/3448-146-0x00000000021D0000-0x0000000002237000-memory.dmp

    Filesize

    412KB

  • memory/3448-147-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB