Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21-01-2025 21:28

General

  • Target

    JaffaCakes118_07a11ea29e49a319a5b9f0867bb48ee2.exe

  • Size

    255KB

  • MD5

    07a11ea29e49a319a5b9f0867bb48ee2

  • SHA1

    2d3e765d312b32a3f572a516052c7565d6f62cc3

  • SHA256

    e46b885a26059b7e07b20f2153acef07b10dd2687871b7ea7450b23160c3f4d2

  • SHA512

    729c3a45e7497e927392b4ea6466ca14e34a64ed79ca86698770d0ef53d8508bd1de52f99850901fad73805ccbb6f78b2f1e4dc7689f418a7cd69555b7fb6381

  • SSDEEP

    6144:VNU2+2kcTBWUZxjCld3hRV2QsXSAaj4ijpFaQTQisa:VNRdpgdRRoTCD4ijpoix

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_07a11ea29e49a319a5b9f0867bb48ee2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07a11ea29e49a319a5b9f0867bb48ee2.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:1612

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1612-0-0x0000000000400000-0x0000000000533000-memory.dmp

    Filesize

    1.2MB

  • memory/1612-1-0x00000000005B0000-0x0000000000607000-memory.dmp

    Filesize

    348KB

  • memory/1612-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1612-3-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/1612-12-0x0000000002350000-0x0000000002402000-memory.dmp

    Filesize

    712KB

  • memory/1612-14-0x0000000002350000-0x0000000002402000-memory.dmp

    Filesize

    712KB

  • memory/1612-10-0x0000000002350000-0x0000000002402000-memory.dmp

    Filesize

    712KB

  • memory/1612-15-0x0000000000400000-0x0000000000533000-memory.dmp

    Filesize

    1.2MB

  • memory/1612-8-0x0000000002350000-0x0000000002402000-memory.dmp

    Filesize

    712KB

  • memory/1612-6-0x0000000002350000-0x0000000002402000-memory.dmp

    Filesize

    712KB

  • memory/1612-4-0x0000000002350000-0x0000000002402000-memory.dmp

    Filesize

    712KB

  • memory/1612-16-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-20-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-18-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-41-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-43-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-58-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-71-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-81-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-42-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-44-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-73-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-85-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-84-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-83-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-82-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-80-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-79-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-78-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-77-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-76-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-75-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-74-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-72-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-70-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-69-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-68-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-67-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-66-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-65-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-64-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-63-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-62-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-61-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-60-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-59-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-57-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-56-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-55-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-54-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-53-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-52-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-51-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-50-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-49-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-48-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-47-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-46-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-45-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/1612-110-0x00000000005B0000-0x0000000000607000-memory.dmp

    Filesize

    348KB

  • memory/1612-112-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB