Analysis

  • max time kernel
    150s
  • 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
    15-01-2025 21:33

General

  • Target

    JaffaCakes118_627ad629e3c59974b9fcbd3aeb5c6421.exe

  • Size

    252KB

  • MD5

    627ad629e3c59974b9fcbd3aeb5c6421

  • SHA1

    c296cfaf02fb66a55ebaaf6052727c44d44ffe1b

  • SHA256

    1212d393637c210f131ccb4d645e2ba328f2fdd7bdefef2152e92448724def4d

  • SHA512

    6e9c1d981a3a167ec879f114b42c9ac36d000e4433decf4bc00982583d694d39d925777703796dc131f0d7777ad7d7be09c04a341ef5994638ece7b4b5e8c6a3

  • SSDEEP

    6144:Wg9SJ3GmB+gw8quOMdwD5xTse7P+BMbA5QwEgNV0gShqlHfl:zSJWmMB6OM6VxAeD+qbA5LEgNKhCHfl

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_627ad629e3c59974b9fcbd3aeb5c6421.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_627ad629e3c59974b9fcbd3aeb5c6421.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:3748

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3748-0-0x0000000000A60000-0x0000000000AC6000-memory.dmp

    Filesize

    408KB

  • memory/3748-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3748-2-0x00000000006F0000-0x00000000006F1000-memory.dmp

    Filesize

    4KB

  • memory/3748-3-0x00000000026D0000-0x0000000002782000-memory.dmp

    Filesize

    712KB

  • memory/3748-4-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB

  • memory/3748-5-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-7-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-9-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-102-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-112-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-111-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-110-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-109-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-108-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-107-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-106-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-105-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-104-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-103-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-101-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-100-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-99-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-98-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-97-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-96-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-95-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-94-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-93-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-92-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-91-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-90-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-89-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-88-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-87-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-86-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-85-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-84-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-83-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-82-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-80-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-79-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-78-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-77-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-76-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-75-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-74-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-73-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-72-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-71-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-70-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-69-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-67-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-66-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-64-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-62-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-61-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-81-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-68-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-65-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-63-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-60-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-59-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-58-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-57-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3748-137-0x0000000000A60000-0x0000000000AC6000-memory.dmp

    Filesize

    408KB

  • memory/3748-141-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB