Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2025 19:44

General

  • Target

    JaffaCakes118_108cebcfefda86f412a037578b9386b9.exe

  • Size

    256KB

  • MD5

    108cebcfefda86f412a037578b9386b9

  • SHA1

    5f2bdfd8d30706f65fea88a6ec547d3d4cf036a5

  • SHA256

    ec74a9377384784f9cdfb648af37465fcd4ed77dd4e90fa74c81c3c5fe8e25b4

  • SHA512

    62a07f5aea4dd967d5a289a5e3b98022c747a82911db77e14b8914a5cb8f5ef0d64baaa2b5a15a1bb64f0d2185638c9038dfb20f651baae373cbbb3a6b27a2eb

  • SSDEEP

    6144:vw5J8uT7bp56aZVgpomM4sFVilzoUy7Xt+:Ipd5nVEM4sFkF3y7XA

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_108cebcfefda86f412a037578b9386b9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_108cebcfefda86f412a037578b9386b9.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:2340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2340-0-0x00000000006A0000-0x0000000000700000-memory.dmp

    Filesize

    384KB

  • memory/2340-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2340-3-0x0000000000BA0000-0x0000000000C52000-memory.dmp

    Filesize

    712KB

  • memory/2340-11-0x0000000000BA0000-0x0000000000C52000-memory.dmp

    Filesize

    712KB

  • memory/2340-9-0x0000000000BA0000-0x0000000000C52000-memory.dmp

    Filesize

    712KB

  • memory/2340-7-0x0000000000BA0000-0x0000000000C52000-memory.dmp

    Filesize

    712KB

  • memory/2340-5-0x0000000000BA0000-0x0000000000C52000-memory.dmp

    Filesize

    712KB

  • memory/2340-14-0x0000000000400000-0x000000000050C000-memory.dmp

    Filesize

    1.0MB

  • memory/2340-13-0x0000000000BA0000-0x0000000000C52000-memory.dmp

    Filesize

    712KB

  • memory/2340-15-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-19-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-17-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-48-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-41-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-61-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-43-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-42-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-72-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-44-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-45-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-71-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-73-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-87-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-86-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-85-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-84-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-83-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-82-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-81-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-80-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-79-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-78-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-77-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-76-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-75-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-74-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-70-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-69-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-68-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-67-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-66-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-65-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-64-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-63-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-62-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-60-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-59-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-58-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-57-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-56-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-55-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-54-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-53-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-52-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-51-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-50-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-49-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-47-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-46-0x0000000002170000-0x0000000002228000-memory.dmp

    Filesize

    736KB

  • memory/2340-106-0x00000000006A0000-0x0000000000700000-memory.dmp

    Filesize

    384KB

  • memory/2340-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB