Overview
overview
10Static
static
10TotalAV.exe
windows7-x64
7TotalAV.exe
windows10-2004-x64
8System.Col...ic.dll
windows7-x64
1System.Col...ic.dll
windows10-2004-x64
1System.Col...ed.dll
windows7-x64
1System.Col...ed.dll
windows10-2004-x64
1System.Col...ns.dll
windows7-x64
1System.Col...ns.dll
windows10-2004-x64
1System.Com...ns.dll
windows7-x64
1System.Com...ns.dll
windows10-2004-x64
1System.Com...ns.dll
windows7-x64
1System.Com...ns.dll
windows10-2004-x64
1System.Com...nc.dll
windows7-x64
1System.Com...nc.dll
windows10-2004-x64
1System.Com...es.dll
windows7-x64
1System.Com...es.dll
windows10-2004-x64
1System.Com...er.dll
windows7-x64
1System.Com...er.dll
windows10-2004-x64
1System.Com...el.dll
windows7-x64
1System.Com...el.dll
windows10-2004-x64
1System.Con...er.dll
windows7-x64
1System.Con...er.dll
windows10-2004-x64
1System.Con...on.dll
windows7-x64
1System.Con...on.dll
windows10-2004-x64
1System.Console.dll
windows7-x64
1System.Console.dll
windows10-2004-x64
1System.Core.dll
windows7-x64
1System.Core.dll
windows10-2004-x64
1System.Dat...on.dll
windows7-x64
1System.Dat...on.dll
windows10-2004-x64
1System.Dat...ns.dll
windows7-x64
1System.Dat...ns.dll
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
13-03-2024 00:17
Behavioral task
behavioral1
Sample
TotalAV.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
TotalAV.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
System.Collections.NonGeneric.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
System.Collections.NonGeneric.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
System.Collections.Specialized.dll
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
System.Collections.Specialized.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
System.Collections.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
System.Collections.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
System.ComponentModel.Annotations.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
System.ComponentModel.Annotations.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
System.ComponentModel.DataAnnotations.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
System.ComponentModel.DataAnnotations.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
System.ComponentModel.EventBasedAsync.dll
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
System.ComponentModel.EventBasedAsync.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
System.ComponentModel.Primitives.dll
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
System.ComponentModel.Primitives.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
System.ComponentModel.TypeConverter.dll
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
System.ComponentModel.TypeConverter.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
System.ComponentModel.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
System.ComponentModel.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
System.Configuration.ConfigurationManager.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
System.Configuration.ConfigurationManager.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
System.Configuration.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
System.Configuration.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
System.Console.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
System.Console.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
System.Core.dll
Resource
win7-20240220-en
Behavioral task
behavioral28
Sample
System.Core.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
System.Data.Common.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
System.Data.Common.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
System.Data.DataSetExtensions.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
System.Data.DataSetExtensions.dll
Resource
win10v2004-20240226-en
General
-
Target
System.ComponentModel.EventBasedAsync.dll
-
Size
46KB
-
MD5
30a2477d9a175edf1145192983ae0e08
-
SHA1
59717a5b25cc470246289a8a1923990a08e9f9f9
-
SHA256
17c773dc03603dcf4491d6189a2be7e00b117ebc164d45fa459b23fc51a12ff2
-
SHA512
6db03f01163f0dbbbb4429257d2435be0b0aef1b19ccbfd5614657e0a55f17896863a734c0cfec17a16927d69ae18f6f5d784959aa245c0e28587b5a0309b650
-
SSDEEP
768:qxlOy5A7AqgfWOxrb8gt7iI/dpF/ixMnNMHji9z/aw:qxlOr7ARDxbr7lViQ4+zCw
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2856 wrote to memory of 1908 2856 rundll32.exe 28 PID 2856 wrote to memory of 1908 2856 rundll32.exe 28 PID 2856 wrote to memory of 1908 2856 rundll32.exe 28 PID 2856 wrote to memory of 1908 2856 rundll32.exe 28 PID 2856 wrote to memory of 1908 2856 rundll32.exe 28 PID 2856 wrote to memory of 1908 2856 rundll32.exe 28 PID 2856 wrote to memory of 1908 2856 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\System.ComponentModel.EventBasedAsync.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\System.ComponentModel.EventBasedAsync.dll,#12⤵PID:1908
-