Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-01-2025 00:01

General

  • Target

    JaffaCakes118_1b9626077ee238f2c9e91450fd55b0e2.exe

  • Size

    264KB

  • MD5

    1b9626077ee238f2c9e91450fd55b0e2

  • SHA1

    ffbf430f6f72133883acd605b587c23bc6843743

  • SHA256

    2269b67fdd31dcb684408b90cbf0fe5ad69037ed18967972c57deae94a50e2a6

  • SHA512

    d4117ce9d7c321c81123805bd2cbeec9f5888f4088861be7430f16a6de0452f0dbc81e58a91e025891ca07ce04531948efde3e65a4e339f9f71292ca99cd3d1d

  • SSDEEP

    6144:3zpIT9mZ7acEGhFpwTMhxYlNqqogDkbO/SkF/a/0uFR/6q79:Dwc7a4hooxDAkbOaMa/0o/z9

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_1b9626077ee238f2c9e91450fd55b0e2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b9626077ee238f2c9e91450fd55b0e2.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:2948

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2948-0-0x0000000000400000-0x00000000004E4000-memory.dmp

    Filesize

    912KB

  • memory/2948-1-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2948-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2948-3-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/2948-4-0x0000000001FD0000-0x0000000002084000-memory.dmp

    Filesize

    720KB

  • memory/2948-6-0x0000000001FD0000-0x0000000002084000-memory.dmp

    Filesize

    720KB

  • memory/2948-12-0x0000000001FD0000-0x0000000002084000-memory.dmp

    Filesize

    720KB

  • memory/2948-8-0x0000000001FD0000-0x0000000002084000-memory.dmp

    Filesize

    720KB

  • memory/2948-14-0x0000000001FD0000-0x0000000002084000-memory.dmp

    Filesize

    720KB

  • memory/2948-15-0x0000000000400000-0x00000000004E4000-memory.dmp

    Filesize

    912KB

  • memory/2948-10-0x0000000001FD0000-0x0000000002084000-memory.dmp

    Filesize

    720KB

  • memory/2948-16-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-18-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-20-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-53-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-43-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-42-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-44-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-45-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-46-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-47-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-48-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-80-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-49-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-50-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-51-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-54-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-60-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-66-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-86-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-85-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-84-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-83-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-82-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-81-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-79-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-78-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-77-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-76-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-75-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-74-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-73-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-72-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-71-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-70-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-69-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-68-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-67-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-65-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-64-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-63-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-62-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-61-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-59-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-58-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-57-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-56-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-55-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-52-0x00000000024B0000-0x000000000256A000-memory.dmp

    Filesize

    744KB

  • memory/2948-106-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2948-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB