Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2024, 12:15

General

  • Target

    8b6ebbc55ce7f5b5320652acac09eea7_JaffaCakes118.exe

  • Size

    253KB

  • MD5

    8b6ebbc55ce7f5b5320652acac09eea7

  • SHA1

    628c3603374a0025554c1bcf907866badf6fca50

  • SHA256

    f61b8842ab258d9a97a3d27083e1d3226db8b067a7bfdf4ec405b72d42eb614f

  • SHA512

    ea0fa208e55616f69f6cf65b5b2624ae535c434a1c54282862ec157258349ff2a694a5a8e310fb0413e943590559f769df9a5ccab0dcd9f4339d2e1f97a60278

  • SSDEEP

    3072:taSh7D7ktA9SWq5TwnVW2BlnOfJcrhfiF7iH7sD/wVrVZsqTFzpA0tOojB5s03hb:pbkgx82eShqligDW/yAOotdhk/wB7DeS

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\8b6ebbc55ce7f5b5320652acac09eea7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8b6ebbc55ce7f5b5320652acac09eea7_JaffaCakes118.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:4752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4752-0-0x0000000000400000-0x00000000006C2000-memory.dmp

    Filesize

    2.8MB

  • memory/4752-1-0x0000000002590000-0x00000000025F7000-memory.dmp

    Filesize

    412KB

  • memory/4752-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4752-4-0x0000000002620000-0x00000000026D2000-memory.dmp

    Filesize

    712KB

  • memory/4752-5-0x0000000000400000-0x00000000006C2000-memory.dmp

    Filesize

    2.8MB

  • memory/4752-6-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-8-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-10-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-58-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-79-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-113-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-112-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-111-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-109-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-108-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-107-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-106-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-105-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-104-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-103-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-102-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-100-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-99-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-98-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-95-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-93-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-92-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-91-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-90-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-89-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-88-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-87-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-86-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-85-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-84-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-83-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-82-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-81-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-78-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-77-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-76-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-75-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-74-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-72-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-71-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-70-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-69-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-68-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-67-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-66-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-65-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-64-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-62-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-61-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-110-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-101-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-97-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-96-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-94-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-59-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-80-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-73-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-63-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-60-0x0000000002C70000-0x0000000002D28000-memory.dmp

    Filesize

    736KB

  • memory/4752-140-0x0000000002590000-0x00000000025F7000-memory.dmp

    Filesize

    412KB

  • memory/4752-143-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB