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Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2024, 17:16

General

  • Target

    026ec886b4d077b61b4232d2675ba815_JaffaCakes118.exe

  • Size

    230KB

  • MD5

    026ec886b4d077b61b4232d2675ba815

  • SHA1

    5cf8ac50edfc23fba4d4ddd4db5bb02c7c4cdef9

  • SHA256

    7250cd5cf64798f1b30bfeb6208df1f00259fefcd39a3b263dd8e75bb52907d2

  • SHA512

    8c3959f890068739667dc11ab33a8dabdc929f23212cb5de101a9a0683ad58893f0cc8e8ce30bf4594061274aea5481648b3c2b1b3125bb060d6f62afc8f5edb

  • SSDEEP

    3072:Myill44WhjvjJdeYPzVaBKpNn9PyekNcWM0MSgmI+dyiWGCXVJA+QntzcMEmcq3m:My/14YhWw0K9bmI+kiOItRcq3hU8Af

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

    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\026ec886b4d077b61b4232d2675ba815_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\026ec886b4d077b61b4232d2675ba815_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2148

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\35AB.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\C6F0.tmp

    Filesize

    1KB

    MD5

    debd68333195cb65713384cab600e97c

    SHA1

    64e4c48dc6833e8b08d4cad80d1de7dc4ea340d8

    SHA256

    a3d7db8a39a7fe71714a86cc0fa47c58ad0ee688374e2edd8ef4ec7ae504a3a1

    SHA512

    2cd890f2b35d0c083686459021dd214f11ef6e57b254c2b75cc5843d69520e1610bde2bf872ecafb2e6fba301796c984fe5942633d3a616cef1401ddee12ba19

  • memory/2148-0-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2148-1-0x00000000006F0000-0x0000000000748000-memory.dmp

    Filesize

    352KB

  • memory/2148-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/2148-4-0x0000000000810000-0x00000000008C4000-memory.dmp

    Filesize

    720KB

  • memory/2148-14-0x0000000000810000-0x00000000008C4000-memory.dmp

    Filesize

    720KB

  • memory/2148-15-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2148-12-0x0000000000810000-0x00000000008C4000-memory.dmp

    Filesize

    720KB

  • memory/2148-10-0x0000000000810000-0x00000000008C4000-memory.dmp

    Filesize

    720KB

  • memory/2148-8-0x0000000000810000-0x00000000008C4000-memory.dmp

    Filesize

    720KB

  • memory/2148-6-0x0000000000810000-0x00000000008C4000-memory.dmp

    Filesize

    720KB

  • memory/2148-16-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-20-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-18-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-21-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-54-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-59-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-62-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-55-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-70-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-56-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-57-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-80-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-92-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-58-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-61-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-60-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-63-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-64-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-65-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-67-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-98-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-97-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-96-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-95-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-94-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-93-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-91-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-90-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-89-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-88-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-87-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-86-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-85-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-84-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-83-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-82-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-81-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-79-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-78-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-77-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-76-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-75-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-74-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-73-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-72-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-71-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-69-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-68-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-66-0x00000000025D0000-0x0000000002693000-memory.dmp

    Filesize

    780KB

  • memory/2148-306-0x00000000006F0000-0x0000000000748000-memory.dmp

    Filesize

    352KB

  • memory/2148-341-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB