Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2025, 18:15

General

  • Target

    JaffaCakes118_96dc9e8a316a3b9efe53f52a11dd7e3e.exe

  • Size

    246KB

  • MD5

    96dc9e8a316a3b9efe53f52a11dd7e3e

  • SHA1

    fb87462905c80926a341ac4a3831894be9714a3a

  • SHA256

    55b7824d2dad807e76a224eea5c7fe9960abc14478731d9980cefef4c9084262

  • SHA512

    708a1ab297a533a29a7076bf0ffa7990569a6f075a92a0489f5d849e4b6c6a79465f6917a14ef285c59d40d1f4e63a48adfe535777fde3a454a056b3925a7dac

  • SSDEEP

    6144:2Cu21vYmFPDTI6eWPeBoNtbu7UQeyXIaYLD+5wUa9ZZdJ4V7mn:2k1vY0vJeagiA1xXIa2DSIZaYn

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_96dc9e8a316a3b9efe53f52a11dd7e3e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_96dc9e8a316a3b9efe53f52a11dd7e3e.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:2748

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2748-0-0x00000000002D0000-0x000000000032D000-memory.dmp

    Filesize

    372KB

  • memory/2748-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2748-2-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2748-14-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2748-13-0x0000000002640000-0x00000000026F2000-memory.dmp

    Filesize

    712KB

  • memory/2748-11-0x0000000002640000-0x00000000026F2000-memory.dmp

    Filesize

    712KB

  • memory/2748-9-0x0000000002640000-0x00000000026F2000-memory.dmp

    Filesize

    712KB

  • memory/2748-7-0x0000000002640000-0x00000000026F2000-memory.dmp

    Filesize

    712KB

  • memory/2748-5-0x0000000002640000-0x00000000026F2000-memory.dmp

    Filesize

    712KB

  • memory/2748-3-0x0000000002640000-0x00000000026F2000-memory.dmp

    Filesize

    712KB

  • memory/2748-15-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-19-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-17-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-40-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-41-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-42-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-43-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-44-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-45-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-46-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-47-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-48-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-49-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-50-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-51-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-52-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-54-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-53-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-70-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-69-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-68-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-67-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-66-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-65-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-64-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-63-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-62-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-61-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-71-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-60-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-59-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-58-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-57-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-56-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-55-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-85-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-84-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-83-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-82-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-81-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-80-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-79-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-78-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-77-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-76-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-75-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-74-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-73-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-72-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2748-110-0x00000000002D0000-0x000000000032D000-memory.dmp

    Filesize

    372KB

  • memory/2748-112-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB