Automated Malware Analysis IOC Report for

Files

File Path

Type

Processes

Path

Cmdline

Malicious

C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding

Details

Is windows:	true
Is dropped:	false
PID:	2284
Target ID:	1
Parent PID:	576
Name:	WINWORD.EXE
Class:	word
Path:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
Commandline:	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
Size:	1423704
MD5:	9EE74859D22DAE61F1750B3A1BACB6F5
Time:	17:41:16
Date:	27/05/2022
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x13f840000
Modulesize:	1437696
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Spawns processes	System Summary	Process Injection

C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding

Details

Is windows:	true
Is dropped:	false
PID:	1144
Target ID:	2
Parent PID:	576
Name:	EQNEDT32.EXE
Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Commandline:	"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Size:	543304
MD5:	A87236E214F6D42A65F5DEDAC816AEC8
Time:	17:41:20
Date:	27/05/2022
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x400000
Modulesize:	581632
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Office Equation Editor has been started	Exploits
Spawns processes	System Summary	Process Injection

C:\Windows\SysWOW64\cmd.exe

CmD.exe /C %tmp%\Client.exe A C

Details

Is windows:	true
Is dropped:	false
PID:	2224
Target ID:	3
Parent PID:	1144
Name:	cmd.exe
Class:	cmd
Path:	C:\Windows\SysWOW64\cmd.exe
Commandline:	CmD.exe /C %tmp%\Client.exe A C
Size:	302592
MD5:	AD7B9C14083B52BC532FBA5948342B98
Time:	17:41:20
Date:	27/05/2022
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x4a540000
Modulesize:	311296
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)	Exploits	Exploitation for Client Execution
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:\Users\user\AppData\Local\Temp\Client.exe

C:\Users\user\AppData\Local\Temp\Client.exe A C

Details

Is windows:	false
Is dropped:	true
PID:	2488
Target ID:	5
Parent PID:	2224
Name:	Client.exe
Path:	C:\Users\user\AppData\Local\Temp\Client.exe
Commandline:	C:\Users\user\AppData\Local\Temp\Client.exe A C
Size:	1019392
MD5:	75C0471CCE805B589FDAF81D8D1D646C
Time:	17:41:21
Date:	27/05/2022
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x1340000
Modulesize:	1048576
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Document contains OLE streams which likely are hidden ActiveX objects	System Summary
Document exploit detected (creates forbidden files)	Software Vulnerabilities	Exploitation for Client Execution
Document exploit detected (drops PE files)	Software Vulnerabilities	Exploitation for Client Execution
Document contains OLE streams with names of living off the land binaries	System Summary
Found suspicious RTF objects	System Summary
Office process drops PE file	System Summary
Creates a process in suspended mode (likely to inject code)	HIPS / PFW / Operating System Protection Evasion	Process Injection
Drops PE files	Persistence and Installation Behavior
Queries the volume information (name, serial number etc) of a device	Language, Device and Operating System Detection	System Information Discovery
Spawns processes	System Summary	Process Injection

C:\Windows\SysWOW64\notepad.exe

Details

Is windows:	true
Is dropped:	false
PID:	2788
Target ID:	8
Parent PID:	2488
Name:	notepad.exe
Path:	C:\Windows\SysWOW64\notepad.exe
Commandline:	C:\Windows\SysWOW64\notepad.exe
Size:	179712
MD5:	A4F6DF0E33E644E802C8798ED94D80EA
Time:	17:41:45
Date:	27/05/2022
Reason:	newprocess
Reputation:	moderate
Is admin:	true
Is elevated:	true
Modulebase:	0x830000
Modulesize:	196608
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Yara detected FormBook	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
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\notepad.exe

Details

Is windows:	true
Is dropped:	false
PID:	1112
Target ID:	9
Parent PID:	2488
Name:	notepad.exe
Path:	C:\Windows\SysWOW64\notepad.exe
Commandline:	C:\Windows\SysWOW64\notepad.exe
Size:	179712
MD5:	A4F6DF0E33E644E802C8798ED94D80EA
Time:	17:41:46
Date:	27/05/2022
Reason:	newprocess
Reputation:	moderate
Is admin:	true
Is elevated:	true
Modulebase:	0x830000
Modulesize:	196608
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Yara detected FormBook	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
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\notepad.exe

Details

Is windows:	true
Is dropped:	false
PID:	1072
Target ID:	10
Parent PID:	2488
Name:	notepad.exe
Path:	C:\Windows\SysWOW64\notepad.exe
Commandline:	C:\Windows\SysWOW64\notepad.exe
Size:	179712
MD5:	A4F6DF0E33E644E802C8798ED94D80EA
Time:	17:41:48
Date:	27/05/2022
Reason:	newprocess
Reputation:	moderate
Is admin:	true
Is elevated:	true
Modulebase:	0x830000
Modulesize:	196608
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Yara detected FormBook	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
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\notepad.exe

Details

Is windows:	true
Is dropped:	false
PID:	1136
Target ID:	11
Parent PID:	2488
Name:	notepad.exe
Path:	C:\Windows\SysWOW64\notepad.exe
Commandline:	C:\Windows\SysWOW64\notepad.exe
Size:	179712
MD5:	A4F6DF0E33E644E802C8798ED94D80EA
Time:	17:41:51
Date:	27/05/2022
Reason:	newprocess
Reputation:	timeout
Is admin:	true
Is elevated:	true
Modulebase:	0x830000
Modulesize:	196608
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Yara detected FormBook	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
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\notepad.exe

Details

Is windows:	true
Is dropped:	false
PID:	2960
Target ID:	12
Parent PID:	2488
Name:	notepad.exe
Path:	C:\Windows\SysWOW64\notepad.exe
Commandline:	C:\Windows\SysWOW64\notepad.exe
Size:	179712
MD5:	A4F6DF0E33E644E802C8798ED94D80EA
Time:	17:41:52
Date:	27/05/2022
Reason:	newprocess
Reputation:	timeout
Is admin:	true
Is elevated:	true
Modulebase:	0x830000
Modulesize:	196608
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Yara detected FormBook	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
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

URLs

Name

Malicious

www.bense003.xyz/s3s3/

Details

Name:	www.bense003.xyz/s3s3/
TargetID:	0
From Memory:	false
Source:	config extactor
Reputation:	low

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

Registry

Path

Value

Malicious

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

s=-

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word

MTTT

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

7?-

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

$"-

HKEY_CURRENT_USER_CLASSES\Local Settings\MuiCache\151\52C64B7E

@%SystemRoot%\system32\packager.dll,-2000

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\ReviewCycle

ReviewToken

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\DocumentRecovery\690BB

690BB

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage

VBAFiles