Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 17:52

General

  • Target

    JaffaCakes118_f3c204dc2a65cb66594415b615b08ed4.exe

  • Size

    242KB

  • MD5

    f3c204dc2a65cb66594415b615b08ed4

  • SHA1

    627d8cf09bcb35deddb73f3f56b65c9a7f91a397

  • SHA256

    28998af367fd0f00a6139669e1246654c01c940fa0d6d603cbfbdd70261a1bd2

  • SHA512

    576a80e0c3ce362421f1f6ad7a28e7f842a3c6249f2c46fd7030d783c97d77a8e851021f8c8a699f76ba10f2eed7e9c0085c6377a7ea0d3a4715e17b5b7e62dd

  • SSDEEP

    6144:DvZR8D2L+mqP/lH8nNnlfttDkJsZLX0tTMPd/:DvZiqL+mUwXTIoLX0tgPd/

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_f3c204dc2a65cb66594415b615b08ed4.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f3c204dc2a65cb66594415b615b08ed4.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\5D9D.tmp

    Filesize

    24KB

    MD5

    a99b29ac7f7b3120efa7957e4ae1cea6

    SHA1

    43a83336f206335d350a9763569d869ecc44a111

    SHA256

    4d73b98ff8e1367ebde73cded60b821047fd24306ae40484d9bd404165212608

    SHA512

    39e9dd42a24fd5289e19f7b1fb9cb589f57c24ce83528a5df3bd7504f2e0e1b9d5ce4a575f2c570f9bb5cb3c99e8ebfd5013d0ed340f017c09dd9f53e9e43561

  • C:\Users\Admin\AppData\Local\Temp\8A1D.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • memory/1860-0-0x0000000000220000-0x0000000000278000-memory.dmp

    Filesize

    352KB

  • memory/1860-1-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/1860-2-0x00000000006F0000-0x00000000006F1000-memory.dmp

    Filesize

    4KB

  • memory/1860-3-0x0000000002390000-0x0000000002444000-memory.dmp

    Filesize

    720KB

  • memory/1860-11-0x0000000002390000-0x0000000002444000-memory.dmp

    Filesize

    720KB

  • memory/1860-13-0x0000000002390000-0x0000000002444000-memory.dmp

    Filesize

    720KB

  • memory/1860-14-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1860-9-0x0000000002390000-0x0000000002444000-memory.dmp

    Filesize

    720KB

  • memory/1860-7-0x0000000002390000-0x0000000002444000-memory.dmp

    Filesize

    720KB

  • memory/1860-5-0x0000000002390000-0x0000000002444000-memory.dmp

    Filesize

    720KB

  • memory/1860-15-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-18-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-20-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-19-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-51-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-56-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-52-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-64-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-53-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-54-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-76-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-87-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-55-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-57-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-58-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-59-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-60-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-74-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-95-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-94-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-93-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-92-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-91-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-90-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-89-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-88-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-86-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-85-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-84-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-83-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-82-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-81-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-80-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-79-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-78-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-77-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-75-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-73-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-72-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-71-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-70-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-69-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-68-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-67-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-66-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-65-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-63-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-62-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-61-0x0000000002550000-0x0000000002613000-memory.dmp

    Filesize

    780KB

  • memory/1860-207-0x0000000000220000-0x0000000000278000-memory.dmp

    Filesize

    352KB

  • memory/1860-208-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB