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Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/01/2025, 19:26

General

  • Target

    JaffaCakes118_f68266439ea71d7f90cd722673979bf0.exe

  • Size

    246KB

  • MD5

    f68266439ea71d7f90cd722673979bf0

  • SHA1

    1d5da5867ee75d0ef46c6ce8031a52c15d617f66

  • SHA256

    258cd63799992a776aced6a8d5aa2d3af43cc1100b41598d4ec7d9eb6ce1a2dc

  • SHA512

    62d28c59f3c76488298bd296c7f0727c75617ffa5d74e7180fc9c0acbfe2a6fd245dc9203b3b125d73b96ed2f753928ea6c076bb0c3a83507624e433102a81f4

  • SSDEEP

    6144:y1AxzMSuyzjVp2G30JQcdcR9dftk7SwLa5:fxASuoVp2i0J1dCHYjO

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_f68266439ea71d7f90cd722673979bf0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f68266439ea71d7f90cd722673979bf0.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:2848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2848-0-0x00000000004D0000-0x0000000000533000-memory.dmp

    Filesize

    396KB

  • memory/2848-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2848-3-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2848-5-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2848-11-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2848-13-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2848-14-0x0000000000400000-0x00000000004CC000-memory.dmp

    Filesize

    816KB

  • memory/2848-9-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2848-7-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2848-15-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-19-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-17-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-41-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-44-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-51-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-60-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-42-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-71-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-83-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-43-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-45-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-46-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-87-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-86-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-85-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-84-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-82-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-81-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-80-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-79-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-78-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-77-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-76-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-75-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-74-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-73-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-72-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-70-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-69-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-68-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-67-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-66-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-65-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-64-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-63-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-62-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-61-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-59-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-58-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-57-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-56-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-55-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-54-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-53-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-52-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-50-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-49-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-48-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-47-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/2848-112-0x00000000004D0000-0x0000000000533000-memory.dmp

    Filesize

    396KB

  • memory/2848-113-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB