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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/01/2025, 02:29

General

  • Target

    JaffaCakes118_016b4fb2a3e26ab6ed281568bbcfac34.exe

  • Size

    267KB

  • MD5

    016b4fb2a3e26ab6ed281568bbcfac34

  • SHA1

    c666f106311f09784bc8d9e9e9b1094c9a5b7fe2

  • SHA256

    7990b27b3e2f890f966be11b3ca65db79f82afd6e6c62345d12aac055f7b230f

  • SHA512

    174bf314c741b5829f830ea46ffba0d88fe7241421d3eb9f3421a7bbedcd6dd72a6fa1e8a753614d0ce0ccb073d8ebeacbf50430f68372c4bede18465f76ab62

  • SSDEEP

    6144:AK+j1NrPtqmhLOXg83y2WC3d1uf5vQiZKD1dxp/s4:AbllzhLOXr3vW2MfpJZKVpB

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_016b4fb2a3e26ab6ed281568bbcfac34.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_016b4fb2a3e26ab6ed281568bbcfac34.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:2948

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2948-0-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB

  • memory/2948-1-0x0000000000330000-0x000000000037F000-memory.dmp

    Filesize

    316KB

  • memory/2948-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2948-3-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2948-4-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2948-6-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2948-10-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2948-14-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2948-12-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2948-15-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB

  • memory/2948-8-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2948-16-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-18-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-20-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-21-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-43-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-56-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-67-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-42-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-44-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-45-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-46-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-47-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-48-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-49-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-50-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-51-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-52-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-53-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-86-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-85-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-84-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-83-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-82-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-81-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-80-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-79-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-78-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-77-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-76-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-75-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-74-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-73-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-72-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-71-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-70-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-69-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-68-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-66-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-65-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-64-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-63-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-62-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-61-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-60-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-59-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-58-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-57-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-55-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-54-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2948-116-0x0000000000330000-0x000000000037F000-memory.dmp

    Filesize

    316KB

  • memory/2948-117-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB