Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2024 12:06

General

  • Target

    f8ed30e4a37ce22826a8698eeaaac42a_JaffaCakes118.exe

  • Size

    261KB

  • MD5

    f8ed30e4a37ce22826a8698eeaaac42a

  • SHA1

    dd6b782578e3747e0bbfca5513e2ee76c01cab4b

  • SHA256

    0c35798e10c5d1fd5e9ce2489a413a58c72ece346a1b32c4784b2853eaeff70c

  • SHA512

    41033b32f49012564f666c09c52d4218b5db0e80b1f2fd7239d585915da75a85a109d450ce43d7b9db1ab146d0e1c987a35c9dde744f726df27d200341df2ad6

  • SSDEEP

    6144:IayqTuLw5F88SgCpsS1EbAD7im4vpDVL7RQQZQf6KAe8ihh:yCua88SEjbEwvpZBZQfZhh

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\f8ed30e4a37ce22826a8698eeaaac42a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f8ed30e4a37ce22826a8698eeaaac42a_JaffaCakes118.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:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1728-0-0x0000000000260000-0x00000000002B2000-memory.dmp

    Filesize

    328KB

  • memory/1728-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1728-3-0x0000000002380000-0x0000000002432000-memory.dmp

    Filesize

    712KB

  • memory/1728-13-0x0000000002380000-0x0000000002432000-memory.dmp

    Filesize

    712KB

  • memory/1728-11-0x0000000002380000-0x0000000002432000-memory.dmp

    Filesize

    712KB

  • memory/1728-9-0x0000000002380000-0x0000000002432000-memory.dmp

    Filesize

    712KB

  • memory/1728-7-0x0000000002380000-0x0000000002432000-memory.dmp

    Filesize

    712KB

  • memory/1728-5-0x0000000002380000-0x0000000002432000-memory.dmp

    Filesize

    712KB

  • memory/1728-14-0x0000000000400000-0x0000000000592000-memory.dmp

    Filesize

    1.6MB

  • memory/1728-15-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-19-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-18-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-50-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-49-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-48-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-47-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-46-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-45-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-40-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-44-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-43-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-42-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-41-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-51-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-52-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-85-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-53-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-86-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-84-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-83-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-82-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-81-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-80-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-79-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-78-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-77-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-76-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-75-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-74-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-73-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-72-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-71-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-70-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-69-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-68-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-67-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-66-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-65-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-64-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-63-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-62-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-61-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-60-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-59-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-58-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-57-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-56-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-55-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-54-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/1728-104-0x0000000000260000-0x00000000002B2000-memory.dmp

    Filesize

    328KB

  • memory/1728-105-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB