Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-01-2025 19:34

General

  • Target

    JaffaCakes118_43c6ba2366d0cbe931b45cd07cf0ad3a.exe

  • Size

    260KB

  • MD5

    43c6ba2366d0cbe931b45cd07cf0ad3a

  • SHA1

    880130ac252fb5da4fd4ff44846738193dce7a38

  • SHA256

    1244d23dd726639df3a0d9d32fa6b86ccd35a677f9b67185cdca663873c7f969

  • SHA512

    53118df273a883b7f122bf317e19ed679fa9c4df5b8b48765c11d0a1a05ef7b50ac3c9ad67062d6d7222d1de0fec599d906f80a22b34fa47e489680c40b4394d

  • SSDEEP

    6144:/APTOCuq51JsmiQFF0kJNOlsh2IiobuUnGsf8AD:/oB7BsHQz8JmG0D

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_43c6ba2366d0cbe931b45cd07cf0ad3a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43c6ba2366d0cbe931b45cd07cf0ad3a.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:2288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2288-0-0x00000000026C0000-0x0000000002727000-memory.dmp

    Filesize

    412KB

  • memory/2288-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2288-3-0x0000000002900000-0x00000000029B2000-memory.dmp

    Filesize

    712KB

  • memory/2288-4-0x0000000000400000-0x0000000000590000-memory.dmp

    Filesize

    1.6MB

  • memory/2288-5-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-7-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-9-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-67-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-70-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-118-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-117-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-116-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-115-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-114-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-113-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-112-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-111-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-110-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-109-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-108-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-107-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-106-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-105-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-103-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-102-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-101-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-99-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-98-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-97-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-96-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-95-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-94-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-92-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-91-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-90-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-89-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-88-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-87-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-86-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-85-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-84-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-83-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-82-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-81-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-80-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-78-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-77-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-76-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-75-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-74-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-73-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-72-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-71-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-69-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-68-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-66-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-65-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-64-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-63-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-104-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-100-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-93-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-79-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-62-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/2288-152-0x00000000026C0000-0x0000000002727000-memory.dmp

    Filesize

    412KB

  • memory/2288-153-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB