Automated Malware Analysis IOC Report for

Files

File Path

Type

Category

Malicious

N8QA5o2CZi.exe

PE32 executable (GUI) Intel 80386, for MS Windows

initial sample

Details

Filetype:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy:	7.969767476455621
Filename:	N8QA5o2CZi.exe
Filesize:	2614784
MD5:	b33c05213c53b0e36b2b0bb2138a6dec
SHA1:	49dd25a065ab5d5ca671ef9f2729d99b430e479e
SHA256:	dc3cd559dd94bb52d90c2e90fb8cc37db5894463ca25548d03c6d44bfbd9ad9e
SHA512:	5eb244141bbc05c722419732df3abc346d8ff7f6163015b2d6706028a4f2c305edd85badce076f47ac6582e02e281c6488007a2a0414c5f89a8f8d98ad2e905d
SSDEEP:	49152:l9wy1zb37wq+3GQQvFOsAMSgcCNvQE5qh4OLzooa2ZgEPmBTI7pJLOjq5:Iy1/7wq+36FBLNvQvm9n2Zm1wp9Om
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$..........;^f.h^f.h^f.h1..hPf.h1.2h.f.hW..h[f.hW..hNf.h...i]f.h^f.h%f.h1.3huf.h1..h_f.hRich^f.h................PE..L.....Gf...........

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
PE file has nameless sections	System Summary
Checks if the current process is being debugged	Anti Debugging	Virtualization/Sandbox Evasion Security Software Discovery
One or more processes crash	System Summary
PE file contains sections with non-standard names	Data Obfuscation
PE file does not import any functions	System Summary
Sample file is different than original file name gathered from version info	System Summary
Uses 32bit PE files	Compliance, System Summary
Binary may include packed or encrypted code	Data Obfuscation	Software Packing Obfuscated Files or Information
PE file has section (not .text) which is very likely to contain packed code (zlib compression ratio < 0.011)	System Summary
Reads software policies	System Summary	System Information Discovery
Tries to load missing DLLs	System Summary	DLL Side-Loading
URLs found in memory or binary data	Networking
PE file has a big raw section	System Summary
Submission file is bigger than most known malware samples	System Summary

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_N8QA5o2CZi.exe_78b0c9615299cb947983b54d532b6d7373f784c_fcd62567_4e9c4169-3992-4df2-adf1-443e486e4bc8\Report.wer

Unicode text, UTF-16, little-endian text, with CRLF line terminators

dropped

Details

File:	C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_N8QA5o2CZi.exe_78b0c9615299cb947983b54d532b6d7373f784c_fcd62567_4e9c4169-3992-4df2-adf1-443e486e4bc8\Report.wer
Category:	dropped
Dump:	Report.wer.4.dr
ID:	dr_3
Target ID:	4
Process:	C:\Windows\SysWOW64\WerFault.exe
Type:	Unicode text, UTF-16, little-endian text, with CRLF line terminators
Entropy:	0.6406405727113718
Encrypted:	false
Ssdeep:	96:IegFaxpWHs7gqqpCq/9lQXIDcQvc6QcEVcw3cE/H+HbHg6ZAX/d5FMT2SlPkpXmC:5gc+HygA0BU/AjEzuiFSZ24IO8y4
Size:	65536
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
PE file has nameless sections	System Summary
PE file contains sections with non-standard names	Data Obfuscation
PE file does not import any functions	System Summary
Sample file is different than original file name gathered from version info	System Summary
Uses 32bit PE files	Compliance, System Summary
Binary may include packed or encrypted code	Data Obfuscation	Obfuscated Files or Information Software Packing
PE file has section (not .text) which is very likely to contain packed code (zlib compression ratio < 0.011)	System Summary	Software Packing
URLs found in memory or binary data	Networking
PE file has a big raw section	System Summary
Submission file is bigger than most known malware samples	System Summary

C:\ProgramData\Microsoft\Windows\WER\Temp\WERBFBE.tmp.dmp

Mini DuMP crash report, 14 streams, Fri May 24 03:26:03 2024, 0x1205a4 type

dropped

Details

File:	C:\ProgramData\Microsoft\Windows\WER\Temp\WERBFBE.tmp.dmp
Category:	dropped
Dump:	WERBFBE.tmp.dmp.4.dr
ID:	dr_0
Target ID:	4
Process:	C:\Windows\SysWOW64\WerFault.exe
Type:	Mini DuMP crash report, 14 streams, Fri May 24 03:26:03 2024, 0x1205a4 type
Entropy:	2.090852720477205
Encrypted:	false
Ssdeep:	96:5C84k25i6dCrQi7n9VYtWsRO90rKVkjS68LWx4WqmcuWIkWItoI4ggbh:XNGCrQO9CtWsRfggbh
Size:	19228
Whitelisted:	false
Reputation:	low

C:\ProgramData\Microsoft\Windows\WER\Temp\WERBFFE.tmp.WERInternalMetadata.xml

XML 1.0 document, Unicode text, UTF-16, little-endian text, with CRLF line terminators

dropped

Details

File:	C:\ProgramData\Microsoft\Windows\WER\Temp\WERBFFE.tmp.WERInternalMetadata.xml
Category:	dropped
Dump:	WERBFFE.tmp.WERInternalMetadata.xml.4.dr
ID:	dr_1
Target ID:	4
Process:	C:\Windows\SysWOW64\WerFault.exe
Type:	XML 1.0 document, Unicode text, UTF-16, little-endian text, with CRLF line terminators
Entropy:	3.69610312695637
Encrypted:	false
Ssdeep:	192:R6l7wVeJUU6q076Y2DuSU9b3gmfScprp89b5YsfBzm:R6lXJ/6q076YjSU9b3gmfS/5LfY
Size:	8308
Whitelisted:	false
Reputation:	low

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC04D.tmp.xml

XML 1.0 document, ASCII text, with CRLF line terminators

dropped

Details

File:	C:\ProgramData\Microsoft\Windows\WER\Temp\WERC04D.tmp.xml
Category:	dropped
Dump:	WERC04D.tmp.xml.4.dr
ID:	dr_2
Target ID:	4
Process:	C:\Windows\SysWOW64\WerFault.exe
Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Entropy:	4.47566632901084
Encrypted:	false
Ssdeep:	48:cvIwWl8zsWJg77aI9XC9WpW8VYdPYm8M4J3LYdFVF+q8lgUmRkbvResHd:uIjfsI7dCM7VRJ70kwRYJesHd
Size:	4645
Whitelisted:	false
Reputation:	low

C:\Windows\appcompat\Programs\Amcache.hve

MS Windows registry file, NT/2000 or above

dropped

Details

File:	C:\Windows\appcompat\Programs\Amcache.hve
Category:	dropped
Dump:	Amcache.hve.4.dr
ID:	dr_4
Target ID:	4
Process:	C:\Windows\SysWOW64\WerFault.exe
Type:	MS Windows registry file, NT/2000 or above
Entropy:	4.468768602077101
Encrypted:	false
Ssdeep:	6144:rzZfpi6ceLPx9skLmb0fLZWSP3aJG8nAgeiJRMMhA2zX4WABluuN7jDH5S:HZHtLZWOKnMM6bFpVj4
Size:	1835008
Whitelisted:	false
Reputation:	low

Processes

Path

Cmdline

Malicious

C:\Users\user\Desktop\N8QA5o2CZi.exe

"C:\Users\user\Desktop\N8QA5o2CZi.exe"

Details

Is windows:	true
Is dropped:	false
PID:	6432
Target ID:	0
Parent PID:	4004
Name:	N8QA5o2CZi.exe
Path:	C:\Users\user\Desktop\N8QA5o2CZi.exe
Commandline:	"C:\Users\user\Desktop\N8QA5o2CZi.exe"
Size:	2614784
MD5:	B33C05213C53B0E36B2B0BB2138A6DEC
Time:	23:26:03
Date:	23/05/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7d0000
Modulesize:	12664832
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
PE file has nameless sections	System Summary
PE file contains sections with non-standard names	Data Obfuscation
PE file does not import any functions	System Summary
Sample file is different than original file name gathered from version info	System Summary
Uses 32bit PE files	Compliance, System Summary
Binary may include packed or encrypted code	Data Obfuscation	Obfuscated Files or Information Software Packing
PE file has section (not .text) which is very likely to contain packed code (zlib compression ratio < 0.011)	System Summary	Software Packing
Spawns processes	System Summary	Process Injection
URLs found in memory or binary data	Networking
PE file has a big raw section	System Summary
Submission file is bigger than most known malware samples	System Summary

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 6432 -s 232

Details

Is windows:	true
Is dropped:	false
PID:	7072
Target ID:	4
Parent PID:	6432
Name:	WerFault.exe
Path:	C:\Windows\SysWOW64\WerFault.exe
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 6432 -s 232
Size:	483680
MD5:	C31336C1EFC2CCB44B4326EA793040F2
Time:	23:26:03
Date:	23/05/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x9b0000
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://upx.sf.net

unknown

http://pki-crl.symauth.com/offlineca/TheInstituteofElectricalandElectronicsusersIncIEEERootCA.cr

unknown

http://pki-ocsp.symauth.com0

unknown

http://pki-crl.symauth.com/ca_732b6ec148d290c0a071efd1dac8e288/LatestCRL.crl07

unknown