Overview
overview
6Static
static
3Delta V3.61.zip
windows7-x64
1Delta V3.61.zip
windows10-2004-x64
1Delta V3.61/Delta.exe
windows7-x64
3Delta V3.61/Delta.exe
windows10-2004-x64
6Delta V3.6...it.dll
windows7-x64
1Delta V3.6...it.dll
windows10-2004-x64
1Delta V3.6...on.dll
windows7-x64
1Delta V3.6...on.dll
windows10-2004-x64
1Delta V3.6...90.dll
windows7-x64
1Delta V3.6...90.dll
windows10-2004-x64
3Delta V3.6...92.dll
windows7-x64
1Delta V3.6...92.dll
windows10-2004-x64
3Delta V3.6...PI.dll
windows7-x64
1Delta V3.6...PI.dll
windows10-2004-x64
1Delta V3.6...ua.xml
windows7-x64
1Delta V3.6...ua.xml
windows10-2004-x64
1Delta V3.6...s.json
windows7-x64
3Delta V3.6...s.json
windows10-2004-x64
3Delta V3.6...rs.txt
windows7-x64
1Delta V3.6...rs.txt
windows10-2004-x64
1Delta V3.6...re.txt
windows7-x64
1Delta V3.6...re.txt
windows10-2004-x64
1Analysis
-
max time kernel
230s -
max time network
299s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 14:33
Static task
static1
Behavioral task
behavioral1
Sample
Delta V3.61.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Delta V3.61.zip
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Delta V3.61/Delta.exe
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
Delta V3.61/Delta.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
Delta V3.61/ICSharpCode.AvalonEdit.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
Delta V3.61/ICSharpCode.AvalonEdit.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
Delta V3.61/Newtonsoft.Json.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Delta V3.61/Newtonsoft.Json.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
Delta V3.61/bin/590.dll
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
Delta V3.61/bin/590.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
Delta V3.61/bin/592.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Delta V3.61/bin/592.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
Delta V3.61/bin/Fluxteam_net_API.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Delta V3.61/bin/Fluxteam_net_API.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
Delta V3.61/bin/lua.xml
Resource
win7-20240419-en
Behavioral task
behavioral16
Sample
Delta V3.61/bin/lua.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
Delta V3.61/bin/modules.json
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Delta V3.61/bin/modules.json
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
Delta V3.61/bin/vers.txt
Resource
win7-20240220-en
Behavioral task
behavioral20
Sample
Delta V3.61/bin/vers.txt
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
Delta V3.61/scripts/Put your own scripts in here.txt
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
Delta V3.61/scripts/Put your own scripts in here.txt
Resource
win10v2004-20240508-en
General
-
Target
Delta V3.61/bin/Fluxteam_net_API.dll
-
Size
6.2MB
-
MD5
cdf73079a63074805810016f13fbbfce
-
SHA1
f7ecbbd392820ea6fb8cbc72911325c440c0c271
-
SHA256
c1eb4052b0a9d672595be10d21ff60a79039c5842d8c98e837251a721549c60b
-
SHA512
2eb5a41dfe01d6b58aba5d27a4b359f8b6ea2b913e465ca839f09b3c334aabe550d4925a6e786540a5c28c9086ed97b2187722f3bf62c54ae92922550f5e36e9
-
SSDEEP
98304:ff0ldnefVuuvtLonWJ7gatg6QrkP6G9qvPpZDI0evx+AquS/gdV7Wme+OEDl:kH6tvP613pZkvquddNLhOW
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid process 3656 rundll32.exe 3656 rundll32.exe 3656 rundll32.exe 3656 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1304 wrote to memory of 3656 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 3656 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 3656 1304 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Delta V3.61\bin\Fluxteam_net_API.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Delta V3.61\bin\Fluxteam_net_API.dll",#12⤵
- Suspicious behavior: EnumeratesProcesses
PID:3656
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3816 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:81⤵PID:984