Overview
overview
10Static
static
10Content.Wa...ty.dll
windows7-x64
1Content.Wa...ty.dll
windows10-2004-x64
1Content.Wa...er.dll
windows7-x64
1Content.Wa...er.dll
windows10-2004-x64
1Content.Wa...me.dll
windows7-x64
1Content.Wa...me.dll
windows10-2004-x64
1Content.Wa...me.dll
windows7-x64
1Content.Wa...me.dll
windows10-2004-x64
1Content.Wa...et.dll
windows7-x64
1Content.Wa...et.dll
windows10-2004-x64
1Content.Wa...ib.dll
windows7-x64
1Content.Wa...ib.dll
windows10-2004-x64
1Content.Wa...rd.dll
windows7-x64
1Content.Wa...rd.dll
windows10-2004-x64
1Content.Wa...ld.dll
windows7-x64
1Content.Wa...ld.dll
windows10-2004-x64
1Content.Wa...me.dll
windows7-x64
1Content.Wa...me.dll
windows10-2004-x64
1Content.Wa...rp.dll
windows7-x64
1Content.Wa...rp.dll
windows10-2004-x64
1Content.Wa...In.dll
windows7-x64
1Content.Wa...In.dll
windows10-2004-x64
1Content.Wa...on.dll
windows7-x64
1Content.Wa...on.dll
windows10-2004-x64
1Content.Wa...dk.dll
windows7-x64
1Content.Wa...dk.dll
windows10-2004-x64
1Content.Wa...ed.dll
windows7-x64
1Content.Wa...ed.dll
windows10-2004-x64
1Content.Wa...pv.dll
windows7-x64
1Content.Wa...pv.dll
windows10-2004-x64
1Content.Wa...on.dll
windows7-x64
1Content.Wa...on.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
12-04-2024 22:21
Behavioral task
behavioral1
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.PhotonUtility.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.PhotonUtility.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.Recorder.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.Recorder.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.Settings.Runtime.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.Settings.Runtime.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.UI.Runtime.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/Zorro.UI.Runtime.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/com.rlabrecque.steamworks.net.dll
Resource
win7-20240319-en
Behavioral task
behavioral10
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/com.rlabrecque.steamworks.net.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/mscorlib.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/mscorlib.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/netstandard.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/netstandard.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/pworld.dll
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/pworld.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/sc.posteffects.runtime.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/sc.posteffects.runtime.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/websocket-sharp.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Managed/websocket-sharp.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/AudioIn.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/AudioIn.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/audioplugin_phonon.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/audioplugin_phonon.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/discord_game_sdk.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/discord_game_sdk.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/lib_burst_generated.dll
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/lib_burst_generated.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/opus_egpv.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/opus_egpv.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/phonon.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/phonon.dll
Resource
win10v2004-20240226-en
General
-
Target
Content.Warning.v1.9.b-0xdeadc0de/Content Warning_Data/Plugins/x86_64/opus_egpv.dll
-
Size
430KB
-
MD5
8b45c7ec84adc6a071bf5837f1038cf5
-
SHA1
6bf74519b96558dabaaa219a83e7ebb97b59ba8d
-
SHA256
4f74f4a21512f4cc13bee08c043cf98e0a4c92c02d265283058a19f7c70d7ee7
-
SHA512
f960fb5ac6cb50e1dc17f9e2553c4c6fe305c7eaeb83f3d4a742854bbeefb029f2b8c9e4e813fc47eaa6f5a928ac612c48d893841aa3d0c7dc4f6f19fb2ba403
-
SSDEEP
6144:YdcYMYMqHpMAAv8ukEacI/fbPiKvF3Yo5CSiHxqLeLtMdA8jotLvznklujtyFoAg:WFVJ3df7wP58AVy9GvIbYoFo
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2320 wrote to memory of 1196 2320 rundll32.exe 28 PID 2320 wrote to memory of 1196 2320 rundll32.exe 28 PID 2320 wrote to memory of 1196 2320 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Content.Warning.v1.9.b-0xdeadc0de\Content Warning_Data\Plugins\x86_64\opus_egpv.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2320 -s 802⤵PID:1196
-