Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    14-01-2025 17:27

General

  • Target

    JaffaCakes118_4172fff172d610ee243f59e99a4d901a.exe

  • Size

    236KB

  • MD5

    4172fff172d610ee243f59e99a4d901a

  • SHA1

    4f5b098adc3ed300c713823fbdd7cc520c160813

  • SHA256

    22d2cc15aa4402f2b29541b4dca99f8388135d3070e0d4addc01f0d15909cde5

  • SHA512

    e516670a6e2da0c78cf83cc28bb37ef251cb98308e5e88bc5f3d60a3bd21a60ff10fa06f67489a5a12c4beebee80346334906578def673110ff2e2ee824d7e31

  • SSDEEP

    6144:qQYoHEblz+hqyFRJIXILGn9yWo40DBiThaHAQ:ZYdNxMRJ4IK9I5GYl

Malware Config

Extracted

Family

simda

Attributes
  • dga

    gatyfus.com

    lyvyxor.com

    vojyqem.com

    qetyfuv.com

    puvyxil.com

    gahyqah.com

    lyryfyd.com

    vocyzit.com

    qegyqaq.com

    purydyv.com

    gacyzuz.com

    lygymoj.com

    vowydef.com

    qexylup.com

    pufymoq.com

    gaqydeb.com

    lyxylux.com

    vofymik.com

    qeqysag.com

    puzylyp.com

    gadyniw.com

    lymysan.com

    volykyc.com

    qedynul.com

    pumypog.com

    galykes.com

    lysynur.com

    vonypom.com

    qekykev.com

    pupybul.com

Signatures

  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Modifies WinLogon 2 TTPs 1 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4172fff172d610ee243f59e99a4d901a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4172fff172d610ee243f59e99a4d901a.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2400-0-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/2400-1-0x00000000003A0000-0x00000000003F8000-memory.dmp

    Filesize

    352KB

  • memory/2400-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/2400-3-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/2400-14-0x0000000002530000-0x00000000025E4000-memory.dmp

    Filesize

    720KB

  • memory/2400-12-0x0000000002530000-0x00000000025E4000-memory.dmp

    Filesize

    720KB

  • memory/2400-15-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/2400-8-0x0000000002530000-0x00000000025E4000-memory.dmp

    Filesize

    720KB

  • memory/2400-6-0x0000000002530000-0x00000000025E4000-memory.dmp

    Filesize

    720KB

  • memory/2400-4-0x0000000002530000-0x00000000025E4000-memory.dmp

    Filesize

    720KB

  • memory/2400-10-0x0000000002530000-0x00000000025E4000-memory.dmp

    Filesize

    720KB

  • memory/2400-16-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-21-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-20-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-18-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-54-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-68-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-65-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-55-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-78-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-94-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-58-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-97-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-96-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-95-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-93-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-92-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-90-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-89-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-87-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-86-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-85-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-83-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-82-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-80-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-79-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-77-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-76-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-75-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-73-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-71-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-70-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-69-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-67-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-66-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-64-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-63-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-62-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-61-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-60-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-59-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-91-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-88-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-84-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-81-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-57-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-74-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-56-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-72-0x00000000026F0000-0x00000000027B3000-memory.dmp

    Filesize

    780KB

  • memory/2400-202-0x00000000003A0000-0x00000000003F8000-memory.dmp

    Filesize

    352KB

  • memory/2400-203-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB