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
    28/01/2025, 08:22

General

  • Target

    JaffaCakes118_48c9fb366d58292fff0905ca8670bb3b.exe

  • Size

    257KB

  • MD5

    48c9fb366d58292fff0905ca8670bb3b

  • SHA1

    33a00da906b4ef1b9f009976c6815fea5b1214f2

  • SHA256

    62f9a7aef85847a36cc174dc81fa3979db0c047df7445d1cc334e6c6cd47b8d1

  • SHA512

    15ce0b1ba55c919caeb251605b58ef121ce8f32d9737ac0d4cbe6ecec3e2be4510452c2599d36b6ecb6c7e34c47774cc047208a071eeffa1fda0bdd3c761bb64

  • SSDEEP

    6144:v0EKOsXD5dlq6iyzKRRLXZ60wzuJBmdBHNMiv2DW7MZcN:oN3qJ5RJ7wz6gRau7MZcN

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_48c9fb366d58292fff0905ca8670bb3b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48c9fb366d58292fff0905ca8670bb3b.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:3488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3488-0-0x0000000002BD0000-0x0000000002C39000-memory.dmp

    Filesize

    420KB

  • memory/3488-1-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/3488-2-0x0000000002270000-0x0000000002271000-memory.dmp

    Filesize

    4KB

  • memory/3488-3-0x0000000002D50000-0x0000000002E10000-memory.dmp

    Filesize

    768KB

  • memory/3488-4-0x0000000000400000-0x00000000004AE000-memory.dmp

    Filesize

    696KB

  • memory/3488-5-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-9-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-7-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-99-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-98-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-111-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-110-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-108-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-107-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-106-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-105-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-104-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-103-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-101-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-100-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-97-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-96-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-95-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-94-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-93-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-92-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-91-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-90-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-88-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-87-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-86-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-85-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-84-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-83-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-82-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-81-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-80-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-79-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-78-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-77-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-76-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-75-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-73-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-72-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-71-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-70-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-69-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-68-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-67-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-66-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-65-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-64-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-63-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-62-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-61-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-60-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-58-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-112-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-109-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-57-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-102-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-89-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-74-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-59-0x0000000003000000-0x00000000030C8000-memory.dmp

    Filesize

    800KB

  • memory/3488-145-0x0000000002BD0000-0x0000000002C39000-memory.dmp

    Filesize

    420KB

  • memory/3488-149-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB