Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-02-2025 05:06

General

  • Target

    JaffaCakes118_b34d72ae76f753ac2196672210e54583.exe

  • Size

    250KB

  • MD5

    b34d72ae76f753ac2196672210e54583

  • SHA1

    26f53c0abdfe7260d0e9fbc0b16a1516719f4125

  • SHA256

    d1391f2d83e351d3d10b06d5d12042298853222a6f533bf7e43660d35ce82750

  • SHA512

    0d27d9d6520870032df9e3abae3065f71b972accf40c7a48e14d759b6f66179c7f7e5d03f815dc35d68e02f38a9d67e205c4af52f1e0659898d351ae0bacb59f

  • SSDEEP

    3072:sGOFLomQsQtM25LSF12LT8nsQqIbSC3IzSNGOsDGLCpIfMhlGV6T3A/tROoHniXb:qXxQtJ2FSBYr3gOrEhdT3A/tROoHLQ

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_b34d72ae76f753ac2196672210e54583.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b34d72ae76f753ac2196672210e54583.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:2264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2264-0-0x0000000000670000-0x00000000006D0000-memory.dmp

    Filesize

    384KB

  • memory/2264-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2264-2-0x0000000000620000-0x0000000000621000-memory.dmp

    Filesize

    4KB

  • memory/2264-3-0x0000000000B40000-0x0000000000BF2000-memory.dmp

    Filesize

    712KB

  • memory/2264-4-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/2264-5-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-8-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-9-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-104-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-109-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-119-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-118-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-117-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-116-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-115-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-114-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-113-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-112-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-111-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-110-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-108-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-106-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-105-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-103-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-102-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-101-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-100-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-99-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-91-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-98-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-97-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-96-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-95-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-94-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-93-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-92-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-90-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-89-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-88-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-87-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-86-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-85-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-83-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-82-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-81-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-80-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-79-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-78-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-77-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-76-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-75-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-74-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-73-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-72-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-71-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-70-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-69-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-68-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-66-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-65-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-107-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-84-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-67-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-64-0x0000000000C00000-0x0000000000CB8000-memory.dmp

    Filesize

    736KB

  • memory/2264-139-0x0000000000670000-0x00000000006D0000-memory.dmp

    Filesize

    384KB

  • memory/2264-144-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB