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
    16/01/2025, 09:05

General

  • Target

    JaffaCakes118_718fa87b610b8c25c6ec02d8ae5493ea.exe

  • Size

    250KB

  • MD5

    718fa87b610b8c25c6ec02d8ae5493ea

  • SHA1

    3ea1ba00cdf468852063add8901dc5f80c0bf1b0

  • SHA256

    2860a8944c60f1abbc11b92c5fe212b1d84f1e5084bf5d9106cc7a5fa3d1b515

  • SHA512

    8c7b38c0b00e8b1ddc074f70e303fd3e3c1e2800295208ef9171bb2d846c99dc9f32a1f3c2b04a8ccf05c5075535133f3bcc9f7ea81b65ca1147b818bf1fc264

  • SSDEEP

    3072:DGOFLomQsQtM25LSF12LT8nsQqIbSC3IzSNGOsDGLCpIfMhlGV6T3A/tROoHniXb:5XxQtJ2FSBYr3gOrEhdT3A/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_718fa87b610b8c25c6ec02d8ae5493ea.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_718fa87b610b8c25c6ec02d8ae5493ea.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:3436

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3436-0-0x0000000000740000-0x00000000007A0000-memory.dmp

    Filesize

    384KB

  • memory/3436-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3436-2-0x00000000007A0000-0x00000000007A1000-memory.dmp

    Filesize

    4KB

  • memory/3436-3-0x0000000000AC0000-0x0000000000B72000-memory.dmp

    Filesize

    712KB

  • memory/3436-4-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/3436-5-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-7-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-9-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-98-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-108-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-119-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-117-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-116-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-115-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-114-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-113-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-112-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-111-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-110-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-109-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-107-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-106-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-105-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-104-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-103-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-102-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-101-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-100-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-99-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-97-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-96-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-95-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-94-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-93-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-92-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-90-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-89-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-88-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-86-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-85-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-83-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-82-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-81-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-80-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-79-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-78-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-77-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-76-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-75-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-74-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-73-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-71-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-70-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-69-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-68-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-67-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-66-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-65-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-118-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-91-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-87-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-84-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-72-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-64-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/3436-144-0x0000000000740000-0x00000000007A0000-memory.dmp

    Filesize

    384KB

  • memory/3436-145-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB