Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 11:06

General

  • Target

    JaffaCakes118_e532e499f051af8aac1855cd2b51ff49.exe

  • Size

    283KB

  • MD5

    e532e499f051af8aac1855cd2b51ff49

  • SHA1

    0d9a547481d1f7cc8aeba3a8b0ba8aefc0d37851

  • SHA256

    222bc9c09054f39ec99188258572cb9f311431d74fb595cc7cf8b3494177bab7

  • SHA512

    44d545a403455c3cf312a5ed53c26a7f5225177f25f353291bf45e3ea13801e07201e89d7451207190f12865de7484b5ebede53556dd3a9f307d6d8291d3a980

  • SSDEEP

    6144:kAR2yMc7Aogde44yCfoEyah2u1ZarBqBtgcmnhHQ48nAUNDt:tL+3XFCfn18BytgcWhHyrR

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
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e532e499f051af8aac1855cd2b51ff49.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e532e499f051af8aac1855cd2b51ff49.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
    • Suspicious use of SetWindowsHookEx
    PID:1996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1996-0-0x0000000000340000-0x00000000003A4000-memory.dmp

    Filesize

    400KB

  • memory/1996-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1996-2-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB

  • memory/1996-13-0x0000000000670000-0x0000000000722000-memory.dmp

    Filesize

    712KB

  • memory/1996-11-0x0000000000670000-0x0000000000722000-memory.dmp

    Filesize

    712KB

  • memory/1996-9-0x0000000000670000-0x0000000000722000-memory.dmp

    Filesize

    712KB

  • memory/1996-7-0x0000000000670000-0x0000000000722000-memory.dmp

    Filesize

    712KB

  • memory/1996-5-0x0000000000670000-0x0000000000722000-memory.dmp

    Filesize

    712KB

  • memory/1996-4-0x0000000000670000-0x0000000000722000-memory.dmp

    Filesize

    712KB

  • memory/1996-14-0x0000000000400000-0x000000000066E000-memory.dmp

    Filesize

    2.4MB

  • memory/1996-15-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-19-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-17-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-41-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-42-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-43-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-44-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-45-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-46-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-47-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-48-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-60-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-59-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-58-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-61-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-57-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-86-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-85-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-84-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-83-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-82-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-81-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-80-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-79-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-78-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-77-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-76-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-75-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-74-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-73-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-72-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-71-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-70-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-69-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-68-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-67-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-66-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-65-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-64-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-63-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-62-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-56-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-55-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-54-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-53-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-52-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-51-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-50-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-49-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/1996-109-0x0000000000340000-0x00000000003A4000-memory.dmp

    Filesize

    400KB

  • memory/1996-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB