Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2025, 08:16

General

  • Target

    JaffaCakes118_9d97712daf73850a7d5795476ed6cbd3.exe

  • Size

    268KB

  • MD5

    9d97712daf73850a7d5795476ed6cbd3

  • SHA1

    768fc6eb37ec013f27a346ea8529c1cb66ee4b85

  • SHA256

    82c90d0e38165f78309e841752509e14cbab3874adf7986b256f4e32db5d119f

  • SHA512

    56ef42ab31509372b5aad20a0cfa7dbf0e83b5e125a920e1b5ee020f1ab1afaca31516bd14bcabdb5910f535d226fa0c5e1286f38b49a210ec5080606bb56daf

  • SSDEEP

    6144:6Rkn+alqMqDoV0L29KQWFte1RfUuSDe+ArH:6Rg+allJ0LcKNyR3SM

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_9d97712daf73850a7d5795476ed6cbd3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d97712daf73850a7d5795476ed6cbd3.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:1764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1764-0-0x0000000000400000-0x0000000000580000-memory.dmp

    Filesize

    1.5MB

  • memory/1764-1-0x0000000001DE0000-0x0000000001E47000-memory.dmp

    Filesize

    412KB

  • memory/1764-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1764-14-0x0000000002120000-0x00000000021D2000-memory.dmp

    Filesize

    712KB

  • memory/1764-12-0x0000000002120000-0x00000000021D2000-memory.dmp

    Filesize

    712KB

  • memory/1764-15-0x0000000000400000-0x0000000000580000-memory.dmp

    Filesize

    1.5MB

  • memory/1764-10-0x0000000002120000-0x00000000021D2000-memory.dmp

    Filesize

    712KB

  • memory/1764-8-0x0000000002120000-0x00000000021D2000-memory.dmp

    Filesize

    712KB

  • memory/1764-6-0x0000000002120000-0x00000000021D2000-memory.dmp

    Filesize

    712KB

  • memory/1764-4-0x0000000002120000-0x00000000021D2000-memory.dmp

    Filesize

    712KB

  • memory/1764-16-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-18-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-21-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-43-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-60-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-42-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-61-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-86-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-63-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-83-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-62-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-59-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-58-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-57-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-56-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-55-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-54-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-53-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-52-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-51-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-50-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-49-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-48-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-47-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-46-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-45-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-44-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-68-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-64-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-65-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-87-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-85-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-84-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-82-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-81-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-80-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-79-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-78-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-77-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-76-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-75-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-74-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-73-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-72-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-71-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-70-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-69-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-67-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-66-0x00000000021E0000-0x0000000002298000-memory.dmp

    Filesize

    736KB

  • memory/1764-108-0x0000000001DE0000-0x0000000001E47000-memory.dmp

    Filesize

    412KB

  • memory/1764-109-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB