Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    06-02-2025 21:49

General

  • Target

    JaffaCakes118_afb1b4f81deee74a8b1c035cc5a4ad1b.exe

  • Size

    264KB

  • MD5

    afb1b4f81deee74a8b1c035cc5a4ad1b

  • SHA1

    f0d23952f6e8b62a45bfe50cd8235935a8e3b676

  • SHA256

    94a758509968cba5e15d640b202d62cc7ca97321b6b8a96b31fd5d3188d4ad01

  • SHA512

    36035055351b7267554418f5b49929c51a98551dda8587dcebc9c818a45cd6b967436282886c3d4715fc572a3421a34e7ea46c69b850c1424665cd84fee658d3

  • SSDEEP

    6144:grlVrh6fSkFmTGpUpulbFrHuDpGQkwO8T62asOLNhIbwHojoDtbatbeWK:CoZ8qpUwufw8T6XLNhcwHWntbbK

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_afb1b4f81deee74a8b1c035cc5a4ad1b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_afb1b4f81deee74a8b1c035cc5a4ad1b.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:2152

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2152-0-0x0000000000220000-0x000000000027D000-memory.dmp

    Filesize

    372KB

  • memory/2152-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2152-11-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2152-9-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2152-7-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2152-5-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2152-3-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2152-13-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2152-14-0x0000000000400000-0x000000000065E000-memory.dmp

    Filesize

    2.4MB

  • memory/2152-15-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-19-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-17-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-45-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-44-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-43-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-42-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-53-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-41-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-46-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-49-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-48-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-47-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-87-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-86-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-85-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-84-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-83-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-82-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-81-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-80-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-79-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-78-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-77-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-76-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-75-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-74-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-73-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-72-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-71-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-70-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-69-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-68-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-67-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-66-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-65-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-64-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-63-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-62-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-61-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-60-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-59-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-58-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-57-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-56-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-55-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-54-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-52-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-51-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-50-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/2152-109-0x0000000000220000-0x000000000027D000-memory.dmp

    Filesize

    372KB

  • memory/2152-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB