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Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/03/2025, 07:46

General

  • Target

    JaffaCakes118_7ec4c04a8fcba03b45283a24c9c58faa.exe

  • Size

    310KB

  • MD5

    7ec4c04a8fcba03b45283a24c9c58faa

  • SHA1

    58d762d52c15b5a6e46bb51310fa097f68335419

  • SHA256

    49024be8079a227198f689a5c22b5d78081017aec38db86c3987a1145b2b43b6

  • SHA512

    a4cd0dd28617ff8d943b68911a56c9d05928168fa223279ae6bfb90481dfc30de0e85283cfd63215202c87371ce5364ff2f75cd5fb99304df8aa889c1899eaf7

  • SSDEEP

    6144:WhDGwTgVFhAUClRNYgzWC+UrxVw0o7tTMoUkKxFyNStNe672hK:Wh6w4umoWKGnTMoUkVctNsc

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_7ec4c04a8fcba03b45283a24c9c58faa.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ec4c04a8fcba03b45283a24c9c58faa.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:2624

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2624-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2624-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2624-2-0x0000000000470000-0x0000000000471000-memory.dmp

    Filesize

    4KB

  • memory/2624-3-0x0000000002710000-0x00000000027C2000-memory.dmp

    Filesize

    712KB

  • memory/2624-4-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2624-5-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-7-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-9-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-65-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-72-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-111-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-109-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-108-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-107-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-106-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-105-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-104-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-103-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-102-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-101-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-100-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-99-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-98-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-96-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-95-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-94-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-93-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-92-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-91-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-90-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-89-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-88-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-87-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-86-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-84-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-83-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-82-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-81-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-79-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-78-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-76-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-75-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-74-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-73-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-71-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-70-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-69-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-68-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-67-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-66-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-64-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-62-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-61-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-110-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-60-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-59-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-97-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-58-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-85-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-57-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-80-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-77-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-56-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-63-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2624-120-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2624-122-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB