Analysis

  • max time kernel
    149s
  • 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
    15-01-2025 09:26

General

  • Target

    JaffaCakes118_5300f526fa90ddc66c9f5238f7f9427a.exe

  • Size

    262KB

  • MD5

    5300f526fa90ddc66c9f5238f7f9427a

  • SHA1

    73e03b5e5b17db2c358df474c42530a86ab549aa

  • SHA256

    157f66f8ba14632eab0cccf29c8726de9dde0935ff03f65bcf5ab96693c6f7e4

  • SHA512

    4a14699561cd3225c4d1c1b6c3f2902792eec894ca8958824b2a2d77be5caed485668f4507dc4bde4d99ac85bd0d1c3dd729490802500bd52c946529d80f23e6

  • SSDEEP

    6144:m7Y3QPWMcdCHQdvX+kAyGGrnvYh/TMPEUrODC0:m7Y3TC0AKvYpTLe0

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_5300f526fa90ddc66c9f5238f7f9427a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5300f526fa90ddc66c9f5238f7f9427a.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:1344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1344-0-0x0000000000400000-0x00000000004F3000-memory.dmp

    Filesize

    972KB

  • memory/1344-1-0x0000000002350000-0x00000000023B9000-memory.dmp

    Filesize

    420KB

  • memory/1344-2-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/1344-3-0x00000000006E0000-0x00000000006E1000-memory.dmp

    Filesize

    4KB

  • memory/1344-4-0x00000000023F0000-0x00000000024B0000-memory.dmp

    Filesize

    768KB

  • memory/1344-5-0x0000000000400000-0x00000000004F3000-memory.dmp

    Filesize

    972KB

  • memory/1344-6-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-10-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-8-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-14-0x00000000023C0000-0x00000000023C1000-memory.dmp

    Filesize

    4KB

  • memory/1344-15-0x00000000023C0000-0x00000000023C1000-memory.dmp

    Filesize

    4KB

  • memory/1344-17-0x00000000023C0000-0x00000000023C1000-memory.dmp

    Filesize

    4KB

  • memory/1344-77-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-81-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-115-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-114-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-113-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-112-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-111-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-110-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-109-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-108-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-107-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-106-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-105-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-103-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-102-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-101-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-100-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-99-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-97-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-96-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-95-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-94-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-93-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-92-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-91-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-90-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-89-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-88-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-87-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-86-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-85-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-84-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-83-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-82-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-80-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-79-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-78-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-75-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-69-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-64-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-59-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-54-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-50-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-45-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-41-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-37-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-34-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-31-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-27-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-104-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-98-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-22-0x0000000002A80000-0x0000000002B48000-memory.dmp

    Filesize

    800KB

  • memory/1344-143-0x0000000002350000-0x00000000023B9000-memory.dmp

    Filesize

    420KB

  • memory/1344-151-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB