Analysis

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

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2025 00:07

General

  • Target

    JaffaCakes118_268f3c9a2029aa91f5dbbc3ca2f1af94.exe

  • Size

    316KB

  • MD5

    268f3c9a2029aa91f5dbbc3ca2f1af94

  • SHA1

    4b7e4d5308111272aa9e965f6550931ec1b01019

  • SHA256

    fd080ee78e677282a82d909b29f15b9e76cfe3f17693bcabd0440570bfad3502

  • SHA512

    8f48fcc8a5f818559c51b91e69e4be074b7676d48fbd38785094725bceb5aa03a02fa08d50dc51cb9cf72adc74e88e0751bb6800dad8275bc671f0d8564e390d

  • SSDEEP

    6144:nP0AmFE3rXlFuwvmuayPEMPPx7AduK5JJcvHGiUHnXlY+8YVUA4fp7:P0BFQlFuwyMPJ7WBJJcv9ia+BVyJ

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_268f3c9a2029aa91f5dbbc3ca2f1af94.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_268f3c9a2029aa91f5dbbc3ca2f1af94.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:2464

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2464-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2464-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2464-2-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/2464-3-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/2464-13-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/2464-11-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/2464-9-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/2464-7-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/2464-5-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/2464-14-0x0000000000400000-0x0000000000523000-memory.dmp

    Filesize

    1.1MB

  • memory/2464-15-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-19-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-18-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-47-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-46-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-45-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-44-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-41-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-43-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-42-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-48-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-49-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-50-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-67-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-66-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-65-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-64-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-63-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-68-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-62-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-61-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-60-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-59-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-58-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-57-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-56-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-55-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-54-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-53-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-52-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-51-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-69-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-70-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-86-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-85-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-84-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-83-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-82-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-81-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-80-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-79-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-78-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-77-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-76-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-75-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-74-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-73-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-72-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-71-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2464-107-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2464-109-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB