Automated Malware Analysis IOC Report for

Files

File Path

Type

Processes

Path

Cmdline

Malicious

C:\Users\user\Desktop\SKGOzZRZGX.exe

"C:\Users\user\Desktop\SKGOzZRZGX.exe"

Details

Is windows:	false
Is dropped:	false
PID:	5636
Target ID:	0
Parent PID:	1028
Name:	SKGOzZRZGX.exe
Path:	C:\Users\user\Desktop\SKGOzZRZGX.exe
Commandline:	"C:\Users\user\Desktop\SKGOzZRZGX.exe"
Size:	505344
MD5:	02D84538A17B96AFC0845FB922645888
Time:	23:03:52
Date:	07/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x940000
Modulesize:	520192
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
Multi AV Scanner detection for submitted file	AV Detection
Yara detected Powershell download and execute	HIPS / PFW / Operating System Protection Evasion
Yara detected Stealc	Stealing of Sensitive Information, Remote Access Functionality
Machine Learning detection for sample	AV Detection
Sample file is different than original file name gathered from version info	System Summary
Uses 32bit PE files	Compliance, System Summary
PE file has section (not .text) which is very likely to contain packed code (zlib compression ratio < 0.011)	System Summary	Software Packing
PE file has an executable .text section and no other executable section	System Summary
Sample is known by Antivirus	System Summary
Spawns processes	System Summary	Process Injection
PE file contains a valid data directory to section mapping	System Summary
PE file contains a debug data directory	System Summary
Contains modern PE file flags such as dynamic base (ASLR) or NX	Compliance, System Summary
PE file contains a mix of data directories often seen in goodware	System Summary

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"

Details

Is windows:	true
Is dropped:	false
PID:	5624
Target ID:	1
Parent PID:	5636
Name:	MSBuild.exe
Class:	system-tools
Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Commandline:	"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
Size:	262432
MD5:	8FDF47E0FF70C40ED3A17014AEEA4232
Time:	23:03:52
Date:	07/10/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x310000
Modulesize:	262144
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Yara detected Powershell download and execute	HIPS / PFW / Operating System Protection Evasion
Yara detected Stealc	Stealing of Sensitive Information, Remote Access Functionality
Allocates memory in foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
Sigma detected: Silenttrinity Stager Msbuild Activity	System Summary
Writes to foreign memory regions	HIPS / PFW / Operating System Protection Evasion	Process Injection
Creates a process in suspended mode (likely to inject code)	HIPS / PFW / Operating System Protection Evasion	Process Injection
Spawns processes	System Summary	Process Injection

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"

Details

Is windows:	true
Is dropped:	false
PID:	6544
Target ID:	2
Parent PID:	5636
Name:	MSBuild.exe
Class:	system-tools
Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Commandline:	"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
Size:	262432
MD5:	8FDF47E0FF70C40ED3A17014AEEA4232
Time:	23:03:52
Date:	07/10/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x870000
Modulesize:	262144
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Yara detected Powershell download and execute	HIPS / PFW / Operating System Protection Evasion
Yara detected Stealc	Stealing of Sensitive Information, Remote Access Functionality
Allocates memory in foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
Sigma detected: Silenttrinity Stager Msbuild Activity	System Summary
Writes to foreign memory regions	HIPS / PFW / Operating System Protection Evasion	Process Injection
Creates a process in suspended mode (likely to inject code)	HIPS / PFW / Operating System Protection Evasion	Process Injection
Spawns processes	System Summary	Process Injection

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5636 -s 268

Details

Is windows:	true
Is dropped:	false
PID:	2316
Target ID:	6
Parent PID:	5636
Name:	WerFault.exe
Path:	C:\Windows\SysWOW64\WerFault.exe
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 5636 -s 268
Size:	483680
MD5:	C31336C1EFC2CCB44B4326EA793040F2
Time:	23:03:52
Date:	07/10/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0xf80000
Modulesize:	499712
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
One or more processes crash	System Summary
Spawns processes	System Summary	Process Injection

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 6544 -s 1232

Details

Is windows:	true
Is dropped:	false
PID:	4052
Target ID:	10
Parent PID:	6544
Name:	WerFault.exe
Path:	C:\Windows\SysWOW64\WerFault.exe
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 6544 -s 1232
Size:	483680
MD5:	C31336C1EFC2CCB44B4326EA793040F2
Time:	23:04:35
Date:	07/10/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0xf80000
Modulesize:	499712
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
One or more processes crash	System Summary
Spawns processes	System Summary	Process Injection

URLs

Name

Malicious

http://46.8.231.109/7

unknown

Details

Name:	http://46.8.231.109/7
TargetID:	2
From Memory:	true
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source:	MSBuild.exe, 00000002.00000002.2474955101.0000000000D9E000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
URLs found in memory or binary data	Networking

http://46.8.231.109/T

unknown

Details

Name:	http://46.8.231.109/T
TargetID:	2
From Memory:	true
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source:	MSBuild.exe, 00000002.00000002.2474955101.0000000000D9E000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
URLs found in memory or binary data	Networking

http://46.8.231.109/c4754d4f680ead72.php

Details

Name:	http://46.8.231.109/c4754d4f680ead72.php
TargetID:	0
From Memory:	false
Current Path:	C:\Users\user\Desktop\SKGOzZRZGX.exe
Source:	config extractor

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Found malware configuration	AV Detection
C2 URLs / IPs found in malware configuration	Networking	Application Layer Protocol

http://46.8.231.109/o

unknown

Details

Name:	http://46.8.231.109/o
TargetID:	2
From Memory:	true
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source:	MSBuild.exe, 00000002.00000002.2474955101.0000000000D9E000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
URLs found in memory or binary data	Networking

http://46.8.231.109/nOXu

unknown

Details

Name:	http://46.8.231.109/nOXu
TargetID:	2
From Memory:	true
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source:	MSBuild.exe, 00000002.00000002.2474955101.0000000000D57000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
URLs found in memory or binary data	Networking

http://46.8.231.109=

unknown

Details

Name:	http://46.8.231.109=
TargetID:	2
From Memory:	true
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source:	MSBuild.exe, 00000002.00000002.2474955101.0000000000D57000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
URLs found in memory or binary data	Networking

http://46.8.231.109

unknown

Details

Name:	http://46.8.231.109
TargetID:	2
From Memory:	true
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source:	MSBuild.exe, 00000002.00000002.2474955101.0000000000D57000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Found malware configuration	AV Detection
C2 URLs / IPs found in malware configuration	Networking	Application Layer Protocol
URLs found in memory or binary data	Networking

http://46.8.231.109/

46.8.231.109

Details

Name:	http://46.8.231.109/
IP:	46.8.231.109
TargetID:	2
From Memory:	false
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source:	network

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Found malware configuration	AV Detection
C2 URLs / IPs found in malware configuration	Networking	Application Layer Protocol
Sigma detected: Silenttrinity Stager Msbuild Activity	System Summary
HTTP GET or POST without a user agent	Networking
IP address seen in connection with other malware	Networking
Connects to IPs without corresponding DNS lookups	Networking
Downloads files from webservers via HTTP	Networking	Application Layer Protocol Non-Application Layer Protocol Ingress Tool Transfer
URLs found in memory or binary data	Networking

http://upx.sf.net

unknown

Domains

Name

Malicious

bg.microsoft.map.fastly.net

199.232.214.172

fp2e7a.wpc.phicdn.net

192.229.221.95

s-part-0032.t-0009.t-msedge.net

13.107.246.60

IPs

Domain

Country

Malicious

46.8.231.109

unknown

Russian Federation

Details

IP:	46.8.231.109
TargetID:	2
Current Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Country:	Russian Federation
Countrycode:	RUS
ASN number:	28917
ASN name:	FIORD-ASIP-transitoperatorinRussiaUkraineandBaltics
Private:	false

Signature Hits	Behavior Group	Mitre Attack
Found malware configuration	AV Detection
C2 URLs / IPs found in malware configuration	Networking	Application Layer Protocol
Sigma detected: Silenttrinity Stager Msbuild Activity	System Summary
HTTP GET or POST without a user agent	Networking
Connects to IPs without corresponding DNS lookups	Networking
Downloads files from webservers via HTTP	Networking	Application Layer Protocol Non-Application Layer Protocol Ingress Tool Transfer
URLs found in memory or binary data	Networking

Registry

Path

Value

Malicious

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

ProgramId

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

FileId

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

LowerCaseLongPath

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

LongPathHash

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

Name

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

OriginalFileName

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

Publisher

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

Version

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

BinFileVersion

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

BinaryType

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

ProductName

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

ProductVersion

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

LinkDate

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

BinProductVersion

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

AppxPackageFullName

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

AppxPackageRelativeId

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

Size

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

Language

\REGISTRY\A\{61facea1-e180-7705-2817-f1e18bbaa5ed}\Root\InventoryApplicationFile\skgozzrzgx.exe|793af623aeb141bc

Usn