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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2025, 02:57

General

  • Target

    JaffaCakes118_72fd9ce404912f347f8bf15ccd46544e.exe

  • Size

    286KB

  • MD5

    72fd9ce404912f347f8bf15ccd46544e

  • SHA1

    b2e94b53d3f6a7dc4119e70c2f6c8bd945b3663a

  • SHA256

    06b98ae6e0f0df4e0e186c7c1c8d3ec4bc19fe245160af674794d05d73a28a39

  • SHA512

    c222a420291ee95a67ac406afc8f85028da7ecb054bb0f6c490bb2f00c23dbf3ebec35d08bfec840d24c5683ebe68e3ef4ae9e7b0d7f80e489c05e2f040970b6

  • SSDEEP

    6144:kzdQANkh/dV/JxzVCn/GdqN/fYFDVAFCacgh:0WKkhvH5QtN/ACNPh

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_72fd9ce404912f347f8bf15ccd46544e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_72fd9ce404912f347f8bf15ccd46544e.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:1424

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1424-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1424-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1424-2-0x00000000006D0000-0x00000000006D1000-memory.dmp

    Filesize

    4KB

  • memory/1424-3-0x00000000024B0000-0x0000000002562000-memory.dmp

    Filesize

    712KB

  • memory/1424-4-0x0000000000400000-0x0000000000532000-memory.dmp

    Filesize

    1.2MB

  • memory/1424-5-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-9-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-7-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-62-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-69-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-108-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-117-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-116-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-115-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-114-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-113-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-112-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-111-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-110-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-109-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-107-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-106-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-105-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-104-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-103-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-102-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-101-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-100-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-99-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-98-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-97-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-96-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-95-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-94-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-93-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-92-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-91-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-90-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-89-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-88-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-86-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-85-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-84-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-83-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-82-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-81-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-80-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-79-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-78-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-77-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-76-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-74-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-73-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-72-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-71-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-68-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-67-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-66-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-65-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-64-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-63-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-87-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-75-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-70-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/1424-126-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1424-128-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB