Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 04:51

General

  • Target

    JaffaCakes118_6a56b49ace059ecb9112b20e9b4f25d0.exe

  • Size

    260KB

  • MD5

    6a56b49ace059ecb9112b20e9b4f25d0

  • SHA1

    4ad812f043714febdf8e0d5e872a4892254207cb

  • SHA256

    7aadccbeeda8ee15c1ca2613b6647f5812654be9fd5544e59764845bc841bcf3

  • SHA512

    3a721cfe36d228172faa0e675c6766e60bbb0e2c686d3d561450442c8c4f2938ae375120fd65a88f4a5326b5edbeeca41f9dcc41f7984dc58323911fe68576a8

  • SSDEEP

    6144:htX21Y7+PO6hIKxeYBy4GPIRMKFpIq7EbjkUvudrhTl:LhIhIKxeRHPI7FpwbjkMWhTl

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_6a56b49ace059ecb9112b20e9b4f25d0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a56b49ace059ecb9112b20e9b4f25d0.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:3352

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3352-0-0x000000007FDE0000-0x000000007FE47000-memory.dmp

    Filesize

    412KB

  • memory/3352-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3352-4-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/3352-3-0x00000000027A0000-0x0000000002852000-memory.dmp

    Filesize

    712KB

  • memory/3352-2-0x00000000021D0000-0x00000000021D1000-memory.dmp

    Filesize

    4KB

  • memory/3352-5-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-7-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-9-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-76-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-77-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-118-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-117-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-116-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-115-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-114-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-113-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-110-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-109-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-107-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-106-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-104-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-102-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-101-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-100-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-98-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-96-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-95-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-94-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-93-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-92-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-91-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-90-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-89-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-88-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-86-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-85-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-84-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-83-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-82-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-81-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-80-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-79-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-78-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-75-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-74-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-73-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-72-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-71-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-70-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-69-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-68-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-112-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-111-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-108-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-105-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-103-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-66-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-99-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-97-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-65-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-87-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-64-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-63-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-67-0x0000000002960000-0x0000000002A18000-memory.dmp

    Filesize

    736KB

  • memory/3352-149-0x000000007FDE0000-0x000000007FE47000-memory.dmp

    Filesize

    412KB

  • memory/3352-151-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB