Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2025 21:22

General

  • Target

    JaffaCakes118_2fc2a588bb9c1a11c6bf33d2a44ae17f.exe

  • Size

    231KB

  • MD5

    2fc2a588bb9c1a11c6bf33d2a44ae17f

  • SHA1

    8d2deb1a680151ab4d4d9bd1b2682085ae427f2d

  • SHA256

    003e10132aec6ca06ca1ca08f0740f092c4c4e889792b9e477e989c1fffdfe0e

  • SHA512

    1c381e62798485d27f17e494c3f5141a3a47c8bd6978653f5971a026083b2b822bd3679814cf95bbcac2cdbe12189652bb5de92a2e1e97a9ac17e19e92ad34e3

  • SSDEEP

    3072:2d2PHUXh5RidYASjd53qI02ojksuzwj42JpfmmJCZwgEE6pjTcTeuwClKWW3n/8Z:e2fOJyf+H9uAGhJkmwwjcTe+KL0Z

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_2fc2a588bb9c1a11c6bf33d2a44ae17f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2fc2a588bb9c1a11c6bf33d2a44ae17f.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\6E3B.tmp

    Filesize

    24KB

    MD5

    ff09ffa60c0a0107ce08754e1cb9cbf5

    SHA1

    5deb03720b32d6c123f10e7196a8996fc815f779

    SHA256

    f1d399f9e0d6a023d24ef4e56bb42447cf61dec5d4cdf04d51c7ef734592106b

    SHA512

    0ffd7172c328b4c24ab26b59766c853ab98e3660439633835be90090c67088abaf7befd48de2521ea611466c83c8e2e169bd10a25cf5fb8d3b815c4dbc83610e

  • C:\Users\Admin\AppData\Local\Temp\E752.tmp

    Filesize

    24KB

    MD5

    b41f3e503f165f826ee7456e92800c5b

    SHA1

    7174a4c19dcb8c289c5a94969d495b61f074f4d2

    SHA256

    1f73bbd3e39a74cddf0aca8aaaa583e78a3382b90f69e2d97a7c10e6b7e04aaf

    SHA512

    cd4177cd322eeee572bd4aa530515c7456b75cc0970d8150ceccb33cdbee3fec06d72a4d1b4a4e3d5f937ce4596f01697823454008ab0a62152c23a668ce75d1

  • C:\Users\Admin\AppData\Local\Temp\EE5B.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • memory/1968-0-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1968-1-0x0000000002140000-0x0000000002198000-memory.dmp

    Filesize

    352KB

  • memory/1968-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/1968-3-0x00000000005C0000-0x00000000005C1000-memory.dmp

    Filesize

    4KB

  • memory/1968-4-0x0000000002240000-0x00000000022F4000-memory.dmp

    Filesize

    720KB

  • memory/1968-5-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1968-10-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-11-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-8-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-6-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-108-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-106-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-110-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-158-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-156-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-155-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-154-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-152-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-151-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-150-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-148-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-147-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-145-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-144-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-141-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-142-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-140-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-139-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-137-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-136-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-135-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-134-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-133-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-131-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-132-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-130-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-129-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-127-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-126-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-124-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-123-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-121-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-119-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-118-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-116-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-115-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-114-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-112-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-109-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-107-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-153-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-149-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-146-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-143-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-138-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-128-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-125-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-122-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-120-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-117-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-113-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-111-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-105-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-104-0x00000000027F0000-0x00000000028B3000-memory.dmp

    Filesize

    780KB

  • memory/1968-244-0x0000000002140000-0x0000000002198000-memory.dmp

    Filesize

    352KB

  • memory/1968-245-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB