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Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2025, 15:25

General

  • Target

    JaffaCakes118_74c001c6db26de1a48054da94213ca38.exe

  • Size

    257KB

  • MD5

    74c001c6db26de1a48054da94213ca38

  • SHA1

    2b3369f6c7f2a5e66cac34ab5e90ba4bc86c6454

  • SHA256

    02cc1da188f6285fb1d64a280e8fc7004a3004813272f647a3fca9014b0ea26d

  • SHA512

    9ee40f365ff7e67ccd69aa362cfafb966ba73fbfb9ee7e961e7602f79558c8175051ceadc7519dd56aebaec642f62e71cdd5616e745a3c30ee13df2baa46745f

  • SSDEEP

    3072:OicFgFSqXNa0s3o2MV2SwcfjUGkmj1AWFhGIhtrJG+2ozcQU8gh1yhw7yds5VLGM:bXNNSo2EscAxmpDGIhtrTpUpH15WJS3

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_74c001c6db26de1a48054da94213ca38.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_74c001c6db26de1a48054da94213ca38.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:2300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2300-0-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2300-1-0x0000000002250000-0x00000000022B6000-memory.dmp

    Filesize

    408KB

  • memory/2300-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2300-3-0x00000000022C0000-0x00000000022C1000-memory.dmp

    Filesize

    4KB

  • memory/2300-4-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2300-5-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2300-6-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-8-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-10-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-73-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-75-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-120-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-119-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-118-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-117-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-116-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-115-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-114-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-113-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-112-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-111-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-110-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-109-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-108-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-107-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-106-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-104-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-103-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-102-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-100-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-99-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-98-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-97-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-96-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-95-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-94-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-93-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-92-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-90-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-89-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-88-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-87-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-86-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-85-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-84-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-83-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-82-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-81-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-80-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-79-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-78-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-77-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-76-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-74-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-72-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-71-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-70-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-69-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-68-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-67-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-66-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-105-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-101-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-91-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-65-0x0000000002490000-0x0000000002548000-memory.dmp

    Filesize

    736KB

  • memory/2300-130-0x0000000002250000-0x00000000022B6000-memory.dmp

    Filesize

    408KB

  • memory/2300-131-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB