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
    22-01-2025 06:17

General

  • Target

    JaffaCakes118_0b144b6a4cfe792f94781c77efe73d06.exe

  • Size

    262KB

  • MD5

    0b144b6a4cfe792f94781c77efe73d06

  • SHA1

    b4e74e96b6d49250e661ba0dcb74f35b1b32e141

  • SHA256

    c9a773e539e3147a5926850256c83d373aed7823e955735caf7fae6461a27a61

  • SHA512

    91ca85b68a51cb88031d3c618ea25c5ca3696d4bb0a130b8b13ac2e9cc633efb224d606e42de67a20a234f5228e98a199b237cb2ca0ad44c3922b299f6cdca45

  • SSDEEP

    6144:o+YWuHvzUjwIX4/K9qyngFaslvi2yCNpqFDOtIgb8HnnBykzaU9SKZ+b:hYWuHvQj1X+K9qyngFasl6fJ5NIkzj9K

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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_0b144b6a4cfe792f94781c77efe73d06.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b144b6a4cfe792f94781c77efe73d06.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:3316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3316-0-0x0000000000400000-0x00000000006A5000-memory.dmp

    Filesize

    2.6MB

  • memory/3316-1-0x0000000000C50000-0x0000000000CB5000-memory.dmp

    Filesize

    404KB

  • memory/3316-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3316-3-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

    Filesize

    4KB

  • memory/3316-4-0x00000000024D0000-0x0000000002582000-memory.dmp

    Filesize

    712KB

  • memory/3316-5-0x0000000000400000-0x00000000006A5000-memory.dmp

    Filesize

    2.6MB

  • memory/3316-6-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-10-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-8-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-103-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-112-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-111-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-110-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-109-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-108-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-107-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-106-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-105-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-104-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-102-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-101-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-100-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-99-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-98-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-97-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-96-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-95-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-94-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-93-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-92-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-91-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-90-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-89-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-88-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-87-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-85-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-84-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-83-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-82-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-81-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-80-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-79-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-78-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-77-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-76-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-75-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-74-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-73-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-72-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-71-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-69-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-68-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-67-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-65-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-64-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-62-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-61-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-60-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-59-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-86-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-70-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-66-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-63-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-58-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/3316-138-0x0000000000C50000-0x0000000000CB5000-memory.dmp

    Filesize

    404KB

  • memory/3316-139-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB