Analysis

  • max time kernel
    149s
  • 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
    19-01-2025 14:06

General

  • Target

    JaffaCakes118_c9dc6cc4e3b2bb2d99f9bc8d2262f23e.exe

  • Size

    260KB

  • MD5

    c9dc6cc4e3b2bb2d99f9bc8d2262f23e

  • SHA1

    8cdcbd84217c592efb6f5de43e3921dbb84a714f

  • SHA256

    7a32b79f9d644cf88a5e3b4daec96db77249eb2138d916bcdccfc2b7658762f8

  • SHA512

    d1990017a3fb3fedc362b7fe7f99139710658b11d0b1a22df99a89b007137e545b9a2cf9434f51462b427cf113602a8846f93689a894274b58ff9f5566c6eab0

  • SSDEEP

    6144:BAPTOCuq51JsmiQFF0kJNOlsh2IiobuUnGsf8AD:BoB7BsHQz8JmG0D

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_c9dc6cc4e3b2bb2d99f9bc8d2262f23e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c9dc6cc4e3b2bb2d99f9bc8d2262f23e.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:2340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2340-0-0x0000000002740000-0x00000000027A7000-memory.dmp

    Filesize

    412KB

  • memory/2340-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2340-2-0x0000000000680000-0x0000000000681000-memory.dmp

    Filesize

    4KB

  • memory/2340-3-0x0000000002970000-0x0000000002A22000-memory.dmp

    Filesize

    712KB

  • memory/2340-4-0x0000000000400000-0x0000000000590000-memory.dmp

    Filesize

    1.6MB

  • memory/2340-5-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-7-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-9-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-78-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-86-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-111-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-110-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-108-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-107-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-106-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-105-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-104-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-103-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-102-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-101-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-100-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-99-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-98-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-97-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-96-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-95-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-93-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-92-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-91-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-90-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-89-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-88-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-87-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-85-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-84-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-83-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-82-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-81-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-80-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-79-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-77-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-76-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-75-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-74-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-72-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-71-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-70-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-69-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-68-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-67-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-66-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-65-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-64-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-63-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-62-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-60-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-58-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-112-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-109-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-94-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-73-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-61-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-59-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-57-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/2340-143-0x0000000002740000-0x00000000027A7000-memory.dmp

    Filesize

    412KB

  • memory/2340-144-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB