Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2025 07:18

General

  • Target

    JaffaCakes118_0b7ebaccc84d9523dffefab3afd875e3.exe

  • Size

    255KB

  • MD5

    0b7ebaccc84d9523dffefab3afd875e3

  • SHA1

    2f9d3a3fb2e72485becee731dd97065400f642b0

  • SHA256

    58988460769065e2924ec31c1da2a9d4c60f6810ef62af222e009af8b88df115

  • SHA512

    0a4894b379940673622b9362ecaa06beff10c93ad6a8972ca19365193eb95dfde90169ff101d1a731e031f74da68108c637f48d56578f698046de631a476864e

  • SSDEEP

    6144:VNU2+2kcTBWUZxjCld3hRV2QsXSAaj4ijpFaQTQisa:VNRdpgdRRoTCD4ijpoix

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_0b7ebaccc84d9523dffefab3afd875e3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b7ebaccc84d9523dffefab3afd875e3.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:2840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2840-1-0x0000000000540000-0x0000000000597000-memory.dmp

    Filesize

    348KB

  • memory/2840-0-0x0000000000400000-0x0000000000533000-memory.dmp

    Filesize

    1.2MB

  • memory/2840-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2840-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2840-4-0x0000000001EF0000-0x0000000001FA2000-memory.dmp

    Filesize

    712KB

  • memory/2840-6-0x0000000001EF0000-0x0000000001FA2000-memory.dmp

    Filesize

    712KB

  • memory/2840-14-0x0000000001EF0000-0x0000000001FA2000-memory.dmp

    Filesize

    712KB

  • memory/2840-15-0x0000000000400000-0x0000000000533000-memory.dmp

    Filesize

    1.2MB

  • memory/2840-12-0x0000000001EF0000-0x0000000001FA2000-memory.dmp

    Filesize

    712KB

  • memory/2840-10-0x0000000001EF0000-0x0000000001FA2000-memory.dmp

    Filesize

    712KB

  • memory/2840-8-0x0000000001EF0000-0x0000000001FA2000-memory.dmp

    Filesize

    712KB

  • memory/2840-16-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-18-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-20-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-42-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-45-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-52-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-57-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-43-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-68-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-44-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-77-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-46-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-47-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-48-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-50-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-49-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-53-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-55-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-54-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-51-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-86-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-85-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-84-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-83-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-82-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-81-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-80-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-79-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-78-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-76-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-75-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-74-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-73-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-72-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-71-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-70-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-69-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-67-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-66-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-65-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-64-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-63-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-62-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-61-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-60-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-59-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-58-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-56-0x0000000002510000-0x00000000025C8000-memory.dmp

    Filesize

    736KB

  • memory/2840-120-0x0000000000540000-0x0000000000597000-memory.dmp

    Filesize

    348KB

  • memory/2840-121-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB