Analysis

  • max time kernel
    149s
  • 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
    24-01-2025 15:14

General

  • Target

    JaffaCakes118_22b6e1c7a150f356773f3929d841a2c7.exe

  • Size

    246KB

  • MD5

    22b6e1c7a150f356773f3929d841a2c7

  • SHA1

    1d8d62840955e0b03892e8635714b0cfc40c0e5c

  • SHA256

    34668f52979d5927e6af29c4ec104a7bfad224415a5b781898330df8d3dfec3b

  • SHA512

    63f3a3a9bf08a5439a27cab72cfbafdae03504253621d19ab722a0ee82ce0c058efed4f305d6898980f1fd1e8a26f527707f70d0d5c0278a7c907824f9ae6dc2

  • SSDEEP

    6144:fCu21vYmFPDTI6eWPeBoNtbu7UQeyXIaYLD+5wUa9ZZdJ4V7mn:fk1vY0vJeagiA1xXIa2DSIZaYn

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_22b6e1c7a150f356773f3929d841a2c7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22b6e1c7a150f356773f3929d841a2c7.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:3444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3444-0-0x0000000002220000-0x000000000227D000-memory.dmp

    Filesize

    372KB

  • memory/3444-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3444-2-0x0000000002280000-0x0000000002281000-memory.dmp

    Filesize

    4KB

  • memory/3444-3-0x00000000022A0000-0x0000000002352000-memory.dmp

    Filesize

    712KB

  • memory/3444-4-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/3444-5-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-7-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-9-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-57-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-64-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-71-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-112-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-110-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-108-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-107-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-105-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-104-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-103-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-101-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-100-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-98-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-96-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-95-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-93-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-92-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-90-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-89-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-88-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-87-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-86-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-85-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-84-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-83-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-81-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-80-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-79-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-78-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-77-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-76-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-75-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-74-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-73-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-70-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-69-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-68-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-67-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-66-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-65-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-63-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-62-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-111-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-109-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-106-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-102-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-61-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-99-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-97-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-94-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-60-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-91-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-59-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-82-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-58-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-72-0x00000000023D0000-0x0000000002488000-memory.dmp

    Filesize

    736KB

  • memory/3444-137-0x0000000002220000-0x000000000227D000-memory.dmp

    Filesize

    372KB

  • memory/3444-139-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB