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
    16-01-2025 23:00

General

  • Target

    JaffaCakes118_8419a1f15f18556d610d0a212e1efbf0.exe

  • Size

    260KB

  • MD5

    8419a1f15f18556d610d0a212e1efbf0

  • SHA1

    357864fe515fb2ccee5afb373f2f56b6fca64d59

  • SHA256

    21cd685c68498ade451f42eaccbcb2b3347cf35bd0a21ce2503c301110f70970

  • SHA512

    9811203ef6eb48ad94a5a593c82014d4a5bd6efab78cae03369f1072088e64d50d3334bf5f20913ba06b416ff3d5aa496e8531c6b9847409d7bf81472746a039

  • SSDEEP

    6144:WJGfOvTmUwYOLYAldVwxSd+LCWmNibWgW3I:W4foUYfAldVwx5LFmIhW4

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_8419a1f15f18556d610d0a212e1efbf0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8419a1f15f18556d610d0a212e1efbf0.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:4712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4712-0-0x00000000029B0000-0x0000000002A0B000-memory.dmp

    Filesize

    364KB

  • memory/4712-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4712-2-0x0000000002320000-0x0000000002321000-memory.dmp

    Filesize

    4KB

  • memory/4712-3-0x00000000045D0000-0x0000000004682000-memory.dmp

    Filesize

    712KB

  • memory/4712-4-0x0000000000400000-0x0000000000538000-memory.dmp

    Filesize

    1.2MB

  • memory/4712-5-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-7-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-9-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-109-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-95-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-92-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-83-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-72-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-117-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-116-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-115-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-114-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-113-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-112-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-111-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-110-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-108-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-107-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-106-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-105-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-104-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-98-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-103-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-102-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-101-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-100-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-99-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-97-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-96-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-94-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-93-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-91-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-90-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-89-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-88-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-87-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-86-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-85-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-84-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-82-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-81-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-80-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-79-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-78-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-77-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-76-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-75-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-74-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-73-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-71-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-70-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-69-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-68-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-67-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-66-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-65-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-64-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-63-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-62-0x0000000004830000-0x00000000048E8000-memory.dmp

    Filesize

    736KB

  • memory/4712-143-0x00000000029B0000-0x0000000002A0B000-memory.dmp

    Filesize

    364KB

  • memory/4712-149-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB