Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2025 15:38

General

  • Target

    JaffaCakes118_f96cd04b578d06be54683bb807b21ea8.exe

  • Size

    251KB

  • MD5

    f96cd04b578d06be54683bb807b21ea8

  • SHA1

    da37974de4608ad7dc184f3867db33546617cff7

  • SHA256

    a438f8d5b9219dee0e6b208de3162b42aa15248a78b9524809abd0f4f46142b8

  • SHA512

    8f2eb5ae34e1997f7f7d8e7b375f4911dfe14cca58211df4825dc9e445e80ed5c9f3440a68e73453f692aaff43abadbb1c22106ae8d34ac7071e2b5716cc27b5

  • SSDEEP

    6144:bHH0JyyMuVNL2703NpymOVfW9NQ1Tp9fsp8jd:bn0VMUPymOVB5p9We

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_f96cd04b578d06be54683bb807b21ea8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f96cd04b578d06be54683bb807b21ea8.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:2040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2040-0-0x0000000000400000-0x0000000000580000-memory.dmp

    Filesize

    1.5MB

  • memory/2040-1-0x00000000002A0000-0x0000000000307000-memory.dmp

    Filesize

    412KB

  • memory/2040-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2040-3-0x0000000000350000-0x0000000000351000-memory.dmp

    Filesize

    4KB

  • memory/2040-12-0x00000000020B0000-0x0000000002162000-memory.dmp

    Filesize

    712KB

  • memory/2040-14-0x00000000020B0000-0x0000000002162000-memory.dmp

    Filesize

    712KB

  • memory/2040-15-0x0000000000400000-0x0000000000580000-memory.dmp

    Filesize

    1.5MB

  • memory/2040-10-0x00000000020B0000-0x0000000002162000-memory.dmp

    Filesize

    712KB

  • memory/2040-8-0x00000000020B0000-0x0000000002162000-memory.dmp

    Filesize

    712KB

  • memory/2040-6-0x00000000020B0000-0x0000000002162000-memory.dmp

    Filesize

    712KB

  • memory/2040-4-0x00000000020B0000-0x0000000002162000-memory.dmp

    Filesize

    712KB

  • memory/2040-16-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-20-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-18-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-42-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-53-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-86-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-85-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-84-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-83-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-82-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-81-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-79-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-78-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-77-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-76-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-75-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-74-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-73-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-72-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-71-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-70-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-69-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-68-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-67-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-66-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-65-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-64-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-63-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-62-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-59-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-60-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-58-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-57-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-56-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-55-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-54-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-52-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-51-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-50-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-49-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-80-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-48-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-47-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-46-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-61-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-45-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-44-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-43-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2040-106-0x00000000002A0000-0x0000000000307000-memory.dmp

    Filesize

    412KB

  • memory/2040-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB