Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 23:58

General

  • Target

    JaffaCakes118_00ca698923a589403e79f01574d1b6c2.exe

  • Size

    317KB

  • MD5

    00ca698923a589403e79f01574d1b6c2

  • SHA1

    9d18180774b3915ef12009dc5dc7e119f9e69eec

  • SHA256

    7c733216f68903ad6d948b12b81119ede28443a9c3bd9c00499c2766f0931421

  • SHA512

    4b8cc2ff4cc64dcd92da99841f2b1e61217a0d99106d1a326587ec4c85ddfa66218491f4c3aa88f791355c5a8e17c5ce1c62332e67a83a0c63672be31006731c

  • SSDEEP

    6144:HXT3U/IXed0ZkYY80hhHygNWxGHMz/pxF20wbV:DXXed4kYeOxGHMzpxw0wB

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_00ca698923a589403e79f01574d1b6c2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_00ca698923a589403e79f01574d1b6c2.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:2084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2084-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2084-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2084-3-0x0000000001E90000-0x0000000001F42000-memory.dmp

    Filesize

    712KB

  • memory/2084-11-0x0000000001E90000-0x0000000001F42000-memory.dmp

    Filesize

    712KB

  • memory/2084-9-0x0000000001E90000-0x0000000001F42000-memory.dmp

    Filesize

    712KB

  • memory/2084-14-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2084-7-0x0000000001E90000-0x0000000001F42000-memory.dmp

    Filesize

    712KB

  • memory/2084-5-0x0000000001E90000-0x0000000001F42000-memory.dmp

    Filesize

    712KB

  • memory/2084-13-0x0000000001E90000-0x0000000001F42000-memory.dmp

    Filesize

    712KB

  • memory/2084-15-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-19-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-18-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-46-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-45-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-41-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-44-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-43-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-42-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-47-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-48-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-51-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-50-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-69-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-49-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-83-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-52-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-87-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-86-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-85-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-84-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-82-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-81-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-80-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-79-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-78-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-77-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-76-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-75-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-74-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-73-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-72-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-71-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-70-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-68-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-67-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-66-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-65-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-64-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-63-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-62-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-61-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-60-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-59-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-58-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-57-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-56-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-55-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-54-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-53-0x00000000023C0000-0x0000000002478000-memory.dmp

    Filesize

    736KB

  • memory/2084-106-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2084-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB