Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2025 18:02

General

  • Target

    JaffaCakes118_240c2e7815cb33f46b072a9fc3914d7f.exe

  • Size

    312KB

  • MD5

    240c2e7815cb33f46b072a9fc3914d7f

  • SHA1

    21b945c433686724221f4d3cd7d6e355389357ff

  • SHA256

    f4579857b80dc37e9963dcfdac309fd35db26519097c654b3cd547d59fc312f4

  • SHA512

    355666fdfa1f750cff4d16085b718dae64dc93823c9c10cef7c492f2db7fee534fc366499d2714b458d6840cac9b03b7ee43db94af9575db21b0dd414a587e8e

  • SSDEEP

    6144:dqZ8sR90G783B2lxiAnp+uHgryKghEp2rFZLIq8EX:G8l3gxi60uMgh++FZMbEX

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_240c2e7815cb33f46b072a9fc3914d7f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_240c2e7815cb33f46b072a9fc3914d7f.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:2292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2292-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2292-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2292-13-0x0000000002400000-0x00000000024B2000-memory.dmp

    Filesize

    712KB

  • memory/2292-14-0x0000000000400000-0x0000000000520000-memory.dmp

    Filesize

    1.1MB

  • memory/2292-11-0x0000000002400000-0x00000000024B2000-memory.dmp

    Filesize

    712KB

  • memory/2292-9-0x0000000002400000-0x00000000024B2000-memory.dmp

    Filesize

    712KB

  • memory/2292-7-0x0000000002400000-0x00000000024B2000-memory.dmp

    Filesize

    712KB

  • memory/2292-5-0x0000000002400000-0x00000000024B2000-memory.dmp

    Filesize

    712KB

  • memory/2292-3-0x0000000002400000-0x00000000024B2000-memory.dmp

    Filesize

    712KB

  • memory/2292-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2292-15-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-19-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-18-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-52-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-51-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-50-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-49-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-48-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-47-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-46-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-41-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-45-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-44-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-43-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-42-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-53-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-78-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-86-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-85-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-84-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-83-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-82-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-81-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-80-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-79-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-77-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-76-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-75-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-74-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-73-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-72-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-71-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-70-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-69-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-68-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-67-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-66-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-65-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-64-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-63-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-62-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-61-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-60-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-59-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-58-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-57-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-56-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-55-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-54-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/2292-110-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2292-112-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB