Overview
overview
9Static
static
3seenapse v...ne.zip
windows11-21h2-x64
9Synapse Bo...er.exe
windows11-21h2-x64
9config/_pr...id.css
windows11-21h2-x64
3config/_pr...ds.css
windows11-21h2-x64
3config/_pr...an.css
windows11-21h2-x64
3config/_pr...ic.css
windows11-21h2-x64
3config/_pr...ht.css
windows11-21h2-x64
3config/_pr...vo.css
windows11-21h2-x64
3config/_pr...nt.css
windows11-21h2-x64
3config/_pr...to.css
windows11-21h2-x64
3config/_pr...on.css
windows11-21h2-x64
3config/_pr...en.css
windows11-21h2-x64
3config/_pr...oi.css
windows11-21h2-x64
3config/context.bin
windows11-21h2-x64
3config/devmode.json
windows11-21h2-x64
3config/edi...s.json
windows11-21h2-x64
3config/edi...r.json
windows11-21h2-x64
3config/edi...r.json
windows11-21h2-x64
3config/language.json
windows11-21h2-x64
3config/meta.bin
windows11-21h2-x64
3config/plugins.json
windows11-21h2-x64
3config/settings.json
windows11-21h2-x64
3config/synui.ini
windows11-21h2-x64
3config/theme.json
windows11-21h2-x64
3config/windows.json
windows11-21h2-x64
3flags.json
windows11-21h2-x64
3Analysis
- max time kernel
248s - max time network
261s - platform
windows11-21h2_x64 - resource
win11-20241007-en - resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system - submitted
02/11/2024, 01:20
Static task
static1
Behavioral task
behavioral1
Sample
seenapse v3 not mine.zip
Resource
win11-20241007-en
Behavioral task
behavioral2
Sample
Synapse Bootstrapper.exe
Resource
win11-20241007-en
Behavioral task
behavioral3
Sample
config/_prebuilt-coolkid.css
Resource
win11-20241007-en
Behavioral task
behavioral4
Sample
config/_prebuilt-elysian-fields.css
Resource
win11-20241007-en
Behavioral task
behavioral5
Sample
config/_prebuilt-freeman.css
Resource
win11-20241007-en
Behavioral task
behavioral6
Sample
config/_prebuilt-hollywood-classic.css
Resource
win11-20241007-en
Behavioral task
behavioral7
Sample
config/_prebuilt-hollywood-light.css
Resource
win11-20241007-en
Behavioral task
behavioral8
Sample
config/_prebuilt-hollywood-novo.css
Resource
win11-20241007-en
Behavioral task
behavioral9
Sample
config/_prebuilt-hw-fluent.css
Resource
win11-20241007-en
Behavioral task
behavioral10
Sample
config/_prebuilt-kyoto.css
Resource
win11-20241007-en
Behavioral task
behavioral11
Sample
config/_prebuilt-neon.css
Resource
win11-20241007-en
Behavioral task
behavioral12
Sample
config/_prebuilt-seven.css
Resource
win11-20241023-en
Behavioral task
behavioral13
Sample
config/_prebuilt-unikoi.css
Resource
win11-20241007-en
Behavioral task
behavioral14
Sample
config/context.bin
Resource
win11-20241007-en
Behavioral task
behavioral15
Sample
config/devmode.json
Resource
win11-20241007-en
Behavioral task
behavioral16
Sample
config/editor/bookmarks.json
Resource
win11-20241007-en
Behavioral task
behavioral17
Sample
config/editor/languageserver.json
Resource
win11-20241007-en
Behavioral task
behavioral18
Sample
config/editor/sidebar.json
Resource
win11-20241007-en
Behavioral task
behavioral19
Sample
config/language.json
Resource
win11-20241007-en
Behavioral task
behavioral20
Sample
config/meta.bin
Resource
win11-20241007-en
Behavioral task
behavioral21
Sample
config/plugins.json
Resource
win11-20241007-en
Behavioral task
behavioral22
Sample
config/settings.json
Resource
win11-20241007-en
Behavioral task
behavioral23
Sample
config/synui.ini
Resource
win11-20241007-en
Behavioral task
behavioral24
Sample
config/theme.json
Resource
win11-20241007-en
Behavioral task
behavioral25
Sample
config/windows.json
Resource
win11-20241023-en
Behavioral task
behavioral26
Sample
flags.json
Resource
win11-20241007-en
General
- Target config/_prebuilt-elysian-fields.css
- Size 10KB
- Sample241102-bqdhbawkax
- SHA256 a3ffb451720a048ee515b9e023e4b6a44ce900ab169190040429c43b727faaf4
- MD5 9991804b713016256bdc60c8bdfe5080
- SHA1 eb76a17c1afec7a2da7fafe31128fb94fb5fb5d2
- SHA512 b8fa04176996278d9365ae387ffa181fa893c869e5bcbd1d187f155e246c705a6379b1c2b29177ba95ba42cb1d00fa858bc685ccb2d105e58cb7aa2dca3d2210
- SSDEEP 192:X9p9xWriiyciQZNd9cRCtUxMw7jPo+1HoBt8H0ig1DPgh7kVhtsbMW8BAQh:DWJWxAb4RYDPgh7kVhts4WqAA
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1537126222-899333903-2037027349-1000_Classes\Local Settings cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2024 wrote to memory of 3928 2024 cmd.exe 82 PID 2024 wrote to memory of 3928 2024 cmd.exe 82
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\config\_prebuilt-elysian-fields.css1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\config\_prebuilt-elysian-fields.css2⤵PID:3928
-