Overview
overview
6Static
static
3Shadows.of...OM.url
windows7-x64
6Shadows.of...OM.url
windows10-2004-x64
3Shadows.of...OM.url
windows7-x64
6Shadows.of...OM.url
windows10-2004-x64
3Shadows.of...ly.dll
windows7-x64
1Shadows.of...ly.dll
windows10-2004-x64
1Shadows.of...in.dll
windows7-x64
1Shadows.of...in.dll
windows10-2004-x64
1Shadows.of...bt.exe
windows7-x64
1Shadows.of...bt.exe
windows10-2004-x64
1Shadows.of...ut.dll
windows7-x64
1Shadows.of...ut.dll
windows10-2004-x64
1Shadows.of...io.dll
windows7-x64
1Shadows.of...io.dll
windows10-2004-x64
1Shadows.of...io.dll
windows7-x64
1Shadows.of...io.dll
windows10-2004-x64
1Shadows.of...ed.dll
windows7-x64
1Shadows.of...ed.dll
windows10-2004-x64
1Shadows.of...li.dll
windows7-x64
1Shadows.of...li.dll
windows10-2004-x64
1Shadows.of...lz.dll
windows7-x64
1Shadows.of...lz.dll
windows10-2004-x64
1Shadows.of...z4.dll
windows7-x64
1Shadows.of...z4.dll
windows10-2004-x64
1Shadows.of...ma.dll
windows7-x64
1Shadows.of...ma.dll
windows10-2004-x64
1Shadows.of...pw.dll
windows7-x64
1Shadows.of...pw.dll
windows10-2004-x64
1Shadows.of...io.dll
windows7-x64
1Shadows.of...io.dll
windows10-2004-x64
1Shadows.of...64.dll
windows7-x64
1Shadows.of...64.dll
windows10-2004-x64
1Analysis
-
max time kernel
269s -
max time network
322s -
platform
windows7_x64 -
resource
win7-20231023-es -
resource tags
arch:x64arch:x86image:win7-20231023-eslocale:es-esos:windows7-x64systemwindows -
submitted
22/11/2023, 18:46
Static task
static1
Behavioral task
behavioral1
Sample
Shadows.of.Doubt.v35.07/IGG-GAMES.COM.url
Resource
win7-20231023-es
Behavioral task
behavioral2
Sample
Shadows.of.Doubt.v35.07/IGG-GAMES.COM.url
Resource
win10v2004-20231023-es
Behavioral task
behavioral3
Sample
Shadows.of.Doubt.v35.07/PCGAMESTORRENTS.COM.url
Resource
win7-20231023-es
Behavioral task
behavioral4
Sample
Shadows.of.Doubt.v35.07/PCGAMESTORRENTS.COM.url
Resource
win10v2004-20231023-es
Behavioral task
behavioral5
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/GameAssembly.dll
Resource
win7-20231023-es
Behavioral task
behavioral6
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/GameAssembly.dll
Resource
win10v2004-20231025-es
Behavioral task
behavioral7
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/NVUnityPlugin.dll
Resource
win7-20231023-es
Behavioral task
behavioral8
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/NVUnityPlugin.dll
Resource
win10v2004-20231020-es
Behavioral task
behavioral9
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt.exe
Resource
win7-20231020-es
Behavioral task
behavioral10
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt.exe
Resource
win10v2004-20231020-es
Behavioral task
behavioral11
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/Rewired_DirectInput.dll
Resource
win7-20231023-es
Behavioral task
behavioral12
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/Rewired_DirectInput.dll
Resource
win10v2004-20231023-es
Behavioral task
behavioral13
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/fmodstudio.dll
Resource
win7-20231020-es
Behavioral task
behavioral14
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/fmodstudio.dll
Resource
win10v2004-20231020-es
Behavioral task
behavioral15
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/gvraudio.dll
Resource
win7-20231025-es
Behavioral task
behavioral16
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/gvraudio.dll
Resource
win10v2004-20231023-es
Behavioral task
behavioral17
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/lib_burst_generated.dll
Resource
win7-20231023-es
Behavioral task
behavioral18
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/lib_burst_generated.dll
Resource
win10v2004-20231020-es
Behavioral task
behavioral19
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/libbrotli.dll
Resource
win7-20231023-es
Behavioral task
behavioral20
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/libbrotli.dll
Resource
win10v2004-20231023-es
Behavioral task
behavioral21
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/libfastlz.dll
Resource
win7-20231020-es
Behavioral task
behavioral22
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/libfastlz.dll
Resource
win10v2004-20231023-es
Behavioral task
behavioral23
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/liblz4.dll
Resource
win7-20231020-es
Behavioral task
behavioral24
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/liblz4.dll
Resource
win10v2004-20231023-es
Behavioral task
behavioral25
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/liblzma.dll
Resource
win7-20231020-es
Behavioral task
behavioral26
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/liblzma.dll
Resource
win10v2004-20231025-es
Behavioral task
behavioral27
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/libzipw.dll
Resource
win7-20231025-es
Behavioral task
behavioral28
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/libzipw.dll
Resource
win10v2004-20231023-es
Behavioral task
behavioral29
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/resonanceaudio.dll
Resource
win7-20231020-es
Behavioral task
behavioral30
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/resonanceaudio.dll
Resource
win10v2004-20231020-es
Behavioral task
behavioral31
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/steam_api64.dll
Resource
win7-20231023-es
Behavioral task
behavioral32
Sample
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/steam_api64.dll
Resource
win10v2004-20231023-es
General
-
Target
Shadows.of.Doubt.v35.07/Shadows.of.Doubt.v35.07/Shadows of Doubt_Data/Plugins/x86_64/libbrotli.dll
-
Size
810KB
-
MD5
1d6ff6874f1526af9b54b9168397d1b3
-
SHA1
dcafd3de03230169a5d78be3d548e30cf0ffff11
-
SHA256
bd9b7ef882d9a9a2695f51e03a9fe6bc14b29bfe9ee65fc25ab6a24fa863fe66
-
SHA512
f98ba26798b1f4de3bc165544df7e7a244489cb2befa8262b7f44c000ce19accef0ca0520686293a9b7fa4b506778062f57ec429185cfa6e9f059bc16d662b2b
-
SSDEEP
12288:24ibnK9a9ys2xwQBuV96S+CrRx/MCAHhlyrAUXT35wMGZfH:24V2nmpk96SzrX/pA+OMGZfH
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2740 wrote to memory of 2764 2740 rundll32.exe 29 PID 2740 wrote to memory of 2764 2740 rundll32.exe 29 PID 2740 wrote to memory of 2764 2740 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Shadows.of.Doubt.v35.07\Shadows.of.Doubt.v35.07\Shadows of Doubt_Data\Plugins\x86_64\libbrotli.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2740 -s 842⤵PID:2764
-