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
    09-02-2025 19:20

General

  • Target

    JaffaCakes118_d2bef0096b9b0d24e2b3583715a724c0.exe

  • Size

    254KB

  • MD5

    d2bef0096b9b0d24e2b3583715a724c0

  • SHA1

    0286335a6ba3c6b4c33be45d162f09e67a26b3ab

  • SHA256

    39e261ebc645e799dbe0f80ebe11ade010652e0684f1333483e52ffac37f355b

  • SHA512

    f8b243924673bb52ad698b03a21d33e8a010572dd1cd04d4950787043e47090bc7de4fbca4754396362ed082f5966c6798322222ee06660e6acfd2c1605a5f03

  • SSDEEP

    6144:BlHRK6RZ/LuFzEDTMZZfIZXNjNsRJNaNWx0IKaZhWZKln10j:BlHg63/LuAMQjsNaIxNTZhCA10j

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_d2bef0096b9b0d24e2b3583715a724c0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2bef0096b9b0d24e2b3583715a724c0.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:1708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1708-0-0x0000000000400000-0x00000000005ED000-memory.dmp

    Filesize

    1.9MB

  • memory/1708-1-0x00000000005F0000-0x0000000000657000-memory.dmp

    Filesize

    412KB

  • memory/1708-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1708-3-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1708-4-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1708-6-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1708-14-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1708-12-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1708-15-0x0000000000400000-0x00000000005ED000-memory.dmp

    Filesize

    1.9MB

  • memory/1708-10-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1708-8-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1708-16-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-18-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-20-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-43-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-49-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-42-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-44-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-45-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-46-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-47-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-66-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-63-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-62-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-48-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-51-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-50-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-52-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-54-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-53-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-55-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-56-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-58-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-57-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-59-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-60-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-61-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-64-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-65-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-84-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-86-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-85-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-83-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-82-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-81-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-80-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-79-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-78-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-77-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-76-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-75-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-74-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-73-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-72-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-71-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-70-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-69-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-68-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-67-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1708-106-0x00000000005F0000-0x0000000000657000-memory.dmp

    Filesize

    412KB

  • memory/1708-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB