Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    13-01-2025 18:29

General

  • Target

    JaffaCakes118_2cd542bd87dea0c6b34c71881a12bdd3.exe

  • Size

    259KB

  • MD5

    2cd542bd87dea0c6b34c71881a12bdd3

  • SHA1

    75d0669ed76677090dc2ec2b6f2eb00c1972cc98

  • SHA256

    1d99af0da697aff94d24db8a30ae5e5fb00e6d577fa6e69d23f9fbd030b0ff1f

  • SHA512

    a3de1d9ef90f26dbc85161480aa46cafe27a090cfffe6fc970fedc944c42a4a7453de02de23d28c014dfc2c55adb7148729912ce3c7eb0198eba9b27778c0cff

  • SSDEEP

    6144:0SAqWATnZSdjM6SoqizS0vzyCpMJE1d5L+H328r5h:0hUMdjRLLztpMJAz+X225h

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_2cd542bd87dea0c6b34c71881a12bdd3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2cd542bd87dea0c6b34c71881a12bdd3.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:2464

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2464-0-0x0000000002140000-0x0000000002194000-memory.dmp

    Filesize

    336KB

  • memory/2464-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2464-11-0x00000000026F0000-0x00000000027A2000-memory.dmp

    Filesize

    712KB

  • memory/2464-13-0x00000000026F0000-0x00000000027A2000-memory.dmp

    Filesize

    712KB

  • memory/2464-14-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/2464-9-0x00000000026F0000-0x00000000027A2000-memory.dmp

    Filesize

    712KB

  • memory/2464-7-0x00000000026F0000-0x00000000027A2000-memory.dmp

    Filesize

    712KB

  • memory/2464-5-0x00000000026F0000-0x00000000027A2000-memory.dmp

    Filesize

    712KB

  • memory/2464-3-0x00000000026F0000-0x00000000027A2000-memory.dmp

    Filesize

    712KB

  • memory/2464-15-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-19-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-17-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-41-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-42-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-43-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-44-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-45-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-46-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-47-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-50-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-49-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-48-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-51-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-52-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-53-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-54-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-55-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-87-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-86-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-85-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-84-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-83-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-82-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-81-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-80-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-79-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-78-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-77-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-76-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-75-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-74-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-73-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-72-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-71-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-70-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-69-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-68-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-67-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-66-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-65-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-64-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-63-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-62-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-61-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-60-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-59-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-58-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-57-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-56-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/2464-109-0x0000000002140000-0x0000000002194000-memory.dmp

    Filesize

    336KB

  • memory/2464-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB