Overview
overview
10Static
static
7RoseBETA2/...re.dll
windows7-x64
1RoseBETA2/...re.dll
windows10-2004-x64
1RoseBETA2/...re.dll
windows7-x64
1RoseBETA2/...re.dll
windows10-2004-x64
1RoseBETA2/...ss.exe
windows7-x64
1RoseBETA2/...ss.exe
windows10-2004-x64
1RoseBETA2/...ime.js
windows7-x64
3RoseBETA2/...ime.js
windows10-2004-x64
3RoseBETA2/...or.exe
windows7-x64
9RoseBETA2/...or.exe
windows10-2004-x64
9RoseBETA2/Rose.dll
windows7-x64
8RoseBETA2/Rose.dll
windows10-2004-x64
8RoseBETA2/Rose.exe
windows7-x64
10RoseBETA2/Rose.exe
windows10-2004-x64
10RoseBETA2/...6e2.js
windows7-x64
3RoseBETA2/...6e2.js
windows10-2004-x64
3RoseBETA2/...x.html
windows7-x64
1RoseBETA2/...x.html
windows10-2004-x64
1RoseBETA2/...au.exe
windows7-x64
1RoseBETA2/...au.exe
windows10-2004-x64
1RoseBETA2/...au.exe
windows7-x64
1RoseBETA2/...au.exe
windows10-2004-x64
1Analysis
-
max time kernel
138s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 17:55
Behavioral task
behavioral1
Sample
RoseBETA2/Azure.Core.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
RoseBETA2/Azure.Core.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
RoseBETA2/CefSharp.BrowserSubprocess.Core.dll
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
RoseBETA2/CefSharp.BrowserSubprocess.Core.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
RoseBETA2/CefSharp.BrowserSubprocess.exe
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
RoseBETA2/CefSharp.BrowserSubprocess.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
RoseBETA2/CefSharp.Core.Runtime.js
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
RoseBETA2/CefSharp.Core.Runtime.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
RoseBETA2/Injector.exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
RoseBETA2/Injector.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
RoseBETA2/Rose.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
RoseBETA2/Rose.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
RoseBETA2/Rose.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
RoseBETA2/Rose.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
RoseBETA2/dist/client/assets/apex-421346e2.js
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
RoseBETA2/dist/client/assets/apex-421346e2.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
RoseBETA2/dist/client/index.html
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
RoseBETA2/dist/client/index.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
RoseBETA2/dist/shared/Rose-luau.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
RoseBETA2/dist/shared/Rose-luau.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
RoseBETA2/dist/shared/bin/Rose-luau.exe
Resource
win7-20240419-en
Behavioral task
behavioral22
Sample
RoseBETA2/dist/shared/bin/Rose-luau.exe
Resource
win10v2004-20240508-en
General
-
Target
RoseBETA2/Injector.exe
-
Size
3.4MB
-
MD5
c6b39ee166d5b0a2c8a9021ccd1593ae
-
SHA1
e480e7c282f64e8b0179c82afe154dd59d14217d
-
SHA256
443b665c5f545a2bdd7855f86bf70a5ee7f35eda1b6b08615161f5809cbda02b
-
SHA512
3864aea36c522ca5658412128e6a4c862a647cf3b1054b9adbe418488590a37600d7639c3eba94ca9de76f087b244b95644c667213b1122889cf2d9b7a4652d2
-
SSDEEP
49152:Kl0nJ28J4VZohYWVGGjW8NhSU7zwo8oXJ2R3KPHsI7coj2J+eNgRpqNc1a:KmnJrJ4DohYWVTJNkIZZ2R6vsmA+FDqN
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
Injector.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Injector.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
Injector.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Injector.exe -
Processes:
resource yara_rule behavioral10/memory/4968-0-0x00007FF7DF440000-0x00007FF7DFDA0000-memory.dmp themida behavioral10/memory/4968-2-0x00007FF7DF440000-0x00007FF7DFDA0000-memory.dmp themida behavioral10/memory/4968-3-0x00007FF7DF440000-0x00007FF7DFDA0000-memory.dmp themida behavioral10/memory/4968-4-0x00007FF7DF440000-0x00007FF7DFDA0000-memory.dmp themida behavioral10/memory/4968-5-0x00007FF7DF440000-0x00007FF7DFDA0000-memory.dmp themida behavioral10/memory/4968-7-0x00007FF7DF440000-0x00007FF7DFDA0000-memory.dmp themida -
Processes:
Injector.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Injector.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
Injector.exepid process 4968 Injector.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\RoseBETA2\Injector.exe"C:\Users\Admin\AppData\Local\Temp\RoseBETA2\Injector.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4968