Analysis

  • max time kernel
    147s
  • 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
    18-01-2025 13:23

General

  • Target

    JaffaCakes118_aaf1faf1e44de04789176be8797324ae.exe

  • Size

    257KB

  • MD5

    aaf1faf1e44de04789176be8797324ae

  • SHA1

    f69be34c98ed056cac6bdcf359e21a11ef8b1c16

  • SHA256

    2e7b85313648856c82ca10c77174704238e647046435321a2f84bfb3ede30c8e

  • SHA512

    43c544755a319ca9d53505e1c1860f3f1a680cbd42a80697f9bd14e010bcd0617a1451b27c85969464bd0a7f7541c19cf24e28429c23b2aa3ea7260cdb0cab65

  • SSDEEP

    6144:AdZOqpOODuHL/us9cYWGxIxRpxQL+kRiBChDp7MpxXTq2:skODuHyseYW2IzT4R3ht7Mx

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_aaf1faf1e44de04789176be8797324ae.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aaf1faf1e44de04789176be8797324ae.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:3292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3292-0-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/3292-1-0x00000000007F0000-0x0000000000857000-memory.dmp

    Filesize

    412KB

  • memory/3292-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3292-4-0x00000000028C0000-0x0000000002972000-memory.dmp

    Filesize

    712KB

  • memory/3292-5-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/3292-6-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-8-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-10-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-58-0x00000000007F0000-0x0000000000857000-memory.dmp

    Filesize

    412KB

  • memory/3292-60-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3292-63-0x0000000002540000-0x0000000002541000-memory.dmp

    Filesize

    4KB

  • memory/3292-71-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-80-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-115-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-114-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-112-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-111-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-110-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-109-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-108-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-107-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-106-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-105-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-104-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-103-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-102-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-101-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-100-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-99-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-98-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-96-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-95-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-94-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-93-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-92-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-91-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-90-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-89-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-88-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-87-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-86-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-85-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-83-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-82-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-81-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-79-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-78-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-77-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-76-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-75-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-74-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-73-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-72-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-70-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-69-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-68-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-113-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-67-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-66-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-97-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-65-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-84-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3292-64-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB