Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    19-01-2025 10:57

General

  • Target

    JaffaCakes118_c5c8950e64e1ee2da47bc4fabd3fcaf0.exe

  • Size

    260KB

  • MD5

    c5c8950e64e1ee2da47bc4fabd3fcaf0

  • SHA1

    725f22dd76ddaf11687aa17fd50178ff3519153e

  • SHA256

    1112f9b49d7ffcea0ae916709add9b9f33e2fdccb65cebb2ef6027952f6af7e6

  • SHA512

    84b1dc9a53b0b5f929b32a6efc7f6d710b26a58cccae1b0b88621b0265dde668bc17358d54ebaf7a88e606f7abba2ff0a28777759c7fd8ae2ae081d8632d94cf

  • SSDEEP

    6144:cAPTOCuq51JsmiQFF0kJNOlsh2IiobuUnGsf8AD:coB7BsHQz8JmG0D

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_c5c8950e64e1ee2da47bc4fabd3fcaf0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5c8950e64e1ee2da47bc4fabd3fcaf0.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:2868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2868-0-0x0000000000340000-0x00000000003A7000-memory.dmp

    Filesize

    412KB

  • memory/2868-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2868-3-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2868-13-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2868-11-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2868-14-0x0000000000400000-0x0000000000590000-memory.dmp

    Filesize

    1.6MB

  • memory/2868-9-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2868-7-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2868-5-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2868-15-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-19-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-17-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-41-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-43-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-42-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-49-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-48-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-47-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-50-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-46-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-45-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-72-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-44-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-87-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-86-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-85-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-84-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-83-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-82-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-81-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-80-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-79-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-78-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-77-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-76-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-75-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-74-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-73-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-71-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-70-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-69-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-68-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-67-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-66-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-65-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-64-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-63-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-62-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-61-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-60-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-59-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-58-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-57-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-56-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-55-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-54-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-53-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-52-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-51-0x0000000002600000-0x00000000026B8000-memory.dmp

    Filesize

    736KB

  • memory/2868-109-0x0000000000340000-0x00000000003A7000-memory.dmp

    Filesize

    412KB

  • memory/2868-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB