Automated Malware Analysis IOC Report for

Files

File Path

Type

Category

Malicious

al7hCrfLj7.exe

PE32+ executable (GUI) x86-64, for MS Windows

initial sample

Details

Filetype:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy:	6.456380640189485
Filename:	al7hCrfLj7.exe
Filesize:	20712
MD5:	2473c1903c8cc4af31caba70b049ae53
SHA1:	5aeab819faebfb7175cdb5e7508a24a3c028d910
SHA256:	240e09debc48c35fe091a9f67781cf90276fa2a6df9054793013124cd4b32bf7
SHA512:	8c8917ae943efa4a6d5dea4e35087646bfdbf3232dd4813fbb2087eb0730493c2ba517c3974bc6b22be47e2006d6c95ca020377e877f8a84711a9fc60132c161
SSDEEP:	384:eQiuDGUdWPrm+3yTGfZb8ZpHSGAp9E+S7Wh:Ziu6dPrz3ywbiRGp9E+Syh
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......r..S6...6...6...?...<.....~.4.....z.%.....{.<.....\|.5.....~.3...6.~.......w.7.......7.....}.7...Rich6...................PE..d..

Signature Hits	Behavior Group	Mitre Attack
Multi AV Scanner detection for submitted file	AV Detection
Machine Learning detection for sample	AV Detection
Checks if the current process is being debugged	Anti Debugging	Security Software Discovery
Contains functionality to check if a debugger is running (IsDebuggerPresent)	Anti Debugging
Detected potential crypto function	System Summary	Archive Collected Data Encrypted Channel
May sleep (evasive loops) to hinder dynamic analysis	Malware Analysis System Evasion
One or more processes crash	System Summary
PE / OLE file has an invalid certificate	System Summary
Contains functionality to download additional files from the internet	Networking	Ingress Tool Transfer
Contains functionality to query local / system time	Language, Device and Operating System Detection	System Time Discovery System Information Discovery
Contains functionality to register its own exception handler	Anti Debugging
Contains medium sleeps (>= 30s)	Malware Analysis System Evasion	Virtualization/Sandbox Evasion
PE file has an executable .text section and no other executable section	System Summary
Reads software policies	System Summary
Sample is known by Antivirus	System Summary
Tries to load missing DLLs	System Summary	DLL Side-Loading
URLs found in memory or binary data	Networking
Uses an in-process (OLE) Automation server	System Summary
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
PE file has a high image base, often used for DLLs	System Summary

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_al7hCrfLj7.exe_d0d2628d6ca0711f88c7c65e16127ddd243e2854_03896217_a306d3d2-6964-4f19-b7a7-3e52e0acbb40\Report.wer

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

dropped

Details

File:	C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_al7hCrfLj7.exe_d0d2628d6ca0711f88c7c65e16127ddd243e2854_03896217_a306d3d2-6964-4f19-b7a7-3e52e0acbb40\Report.wer
Category:	dropped
Dump:	Report.wer.4.dr
ID:	dr_3
Target ID:	4
Process:	C:\Windows\System32\WerFault.exe
Type:	Unicode text, UTF-16, little-endian text, with CRLF line terminators
Entropy:	0.888369350998642
Encrypted:	false
Ssdeep:	96:iLFunJsZhqDof7JnuQXIDcQoc6ucEjcw3T+HbHg/ZjnZ+ZFGLGCI72bBuOyPCpiE:MwnJPq0GqZMjoxVzuiFVZ24lO87
Size:	65536
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Multi AV Scanner detection for submitted file	AV Detection
Machine Learning detection for sample	AV Detection
PE / OLE file has an invalid certificate	System Summary
PE file has an executable .text section and no other executable section	System Summary
Sample is known by Antivirus	System Summary
URLs found in memory or binary data	Networking
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
PE file has a high image base, often used for DLLs	System Summary

C:\ProgramData\Microsoft\Windows\WER\Temp\WERA961.tmp.dmp

Mini DuMP crash report, 14 streams, Fri Aug 30 10:46:54 2024, 0x1205a4 type

dropped

Details

File:	C:\ProgramData\Microsoft\Windows\WER\Temp\WERA961.tmp.dmp
Category:	dropped
Dump:	WERA961.tmp.dmp.4.dr
ID:	dr_0
Target ID:	4
Process:	C:\Windows\System32\WerFault.exe
Type:	Mini DuMP crash report, 14 streams, Fri Aug 30 10:46:54 2024, 0x1205a4 type
Entropy:	1.3652768943598963
Encrypted:	false
Ssdeep:	384:X6WFEa3K4Y4p3g2cNmqtuguuYx5houVu/zopbw/AOS:KD4K4Jg2GYvhode7O
Size:	153010
Whitelisted:	false
Reputation:	low

C:\ProgramData\Microsoft\Windows\WER\Temp\WERAA1E.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\WERAA1E.tmp.WERInternalMetadata.xml
Category:	dropped
Dump:	WERAA1E.tmp.WERInternalMetadata.xml.4.dr
ID:	dr_1
Target ID:	4
Process:	C:\Windows\System32\WerFault.exe
Type:	XML 1.0 document, Unicode text, UTF-16, little-endian text, with CRLF line terminators
Entropy:	3.7088378154670822
Encrypted:	false
Ssdeep:	192:R6l7wVeJvqEAq6YEIiWavgmfmIprc89bnL1Uf0ztm:R6lXJS06YE9WqgmfmcnL2f9
Size:	8778
Whitelisted:	false
Reputation:	low

C:\ProgramData\Microsoft\Windows\WER\Temp\WERAA3E.tmp.xml

XML 1.0 document, ASCII text, with CRLF line terminators

dropped

Details

File:	C:\ProgramData\Microsoft\Windows\WER\Temp\WERAA3E.tmp.xml
Category:	dropped
Dump:	WERAA3E.tmp.xml.4.dr
ID:	dr_2
Target ID:	4
Process:	C:\Windows\System32\WerFault.exe
Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Entropy:	4.493440053445118
Encrypted:	false
Ssdeep:	48:cvIwWl8zsUiJg771I9HsWpW8VYYEYm8M4Jj43FvwIyq85IdD8jOFd:uIjfZI7EF7VfJ83HZ8jOFd
Size:	4677
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\System32\WerFault.exe
Type:	MS Windows registry file, NT/2000 or above
Entropy:	4.421633602119478
Encrypted:	false
Ssdeep:	6144:YSvfpi6ceLP/9skLmb0OTMWSPHaJG8nAgeMZMMhA2fX4WABlEnNR0uhiTw:jvloTMW+EZMM6DFyn03w
Size:	1835008
Whitelisted:	false
Reputation:	low

Processes

Path

Cmdline

Malicious

C:\Users\user\Desktop\al7hCrfLj7.exe

"C:\Users\user\Desktop\al7hCrfLj7.exe"

Details

Is windows:	false
Is dropped:	false
PID:	6136
Target ID:	0
Parent PID:	1028
Name:	al7hCrfLj7.exe
Path:	C:\Users\user\Desktop\al7hCrfLj7.exe
Commandline:	"C:\Users\user\Desktop\al7hCrfLj7.exe"
Size:	20712
MD5:	2473C1903C8CC4AF31CABA70B049AE53
Time:	06:46:51
Date:	30/08/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff6776b0000
Modulesize:	28672
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Multi AV Scanner detection for submitted file	AV Detection
Machine Learning detection for sample	AV Detection
PE / OLE file has an invalid certificate	System Summary
Sigma detected: Communication To Uncommon Destination Ports	System Summary
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
URLs found in memory or binary data	Networking
PE file contains a valid data directory to section mapping	System Summary
Binary contains paths to debug symbols	Compliance, 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
PE file has a high image base, often used for DLLs	System Summary

C:\Windows\System32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 6136 -s 1104

Details

Is windows:	true
Is dropped:	false
PID:	4956
Target ID:	4
Parent PID:	6136
Name:	WerFault.exe
Path:	C:\Windows\System32\WerFault.exe
Commandline:	C:\Windows\system32\WerFault.exe -u -p 6136 -s 1104
Size:	570736
MD5:	FD27D9F6D02763BDE32511B5DF7FF7A0
Time:	06:46:54
Date:	30/08/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff72f5f0000
Modulesize:	581632
Wow64:	false

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

URLs

Name

Malicious

http://120.46.149.112:8888/safekey

120.46.149.112

http://crl.sectigo.com/SectigoRSATimeStampingCA.crl0t

unknown

http://120.46.149.112/

unknown

https://sectigo.com/CPS0

unknown

http://ocsp.sectigo.com0

unknown

http://crt.sectigo.com/SectigoRSATimeStampingCA.crt0#

unknown

https://sectigo.com/CPS0D

unknown

http://120.46.149.112:8888/safekey#

unknown

http://120.46.149.112:8888/safekeyb

unknown

http://upx.sf.net

unknown

http://crl.sectigo.com/SectigoRSACodeSigningCA.crl0s

unknown

http://120.46.149.112/a81-46d0-b6b6-535557bcc5faP

unknown

http://crt.sectigo.com/SectigoRSACodeSigningCA.crt0#

unknown

http://120.46.149.112:8888/safekeyl

unknown

http://120.46.149.112:8888/safekeyj

unknown

There are 5 hidden URLs, click here to show them.

IPs

Domain

Country

Malicious

120.46.149.112

unknown

China

Details

IP:	120.46.149.112
TargetID:	0
Current Path:	C:\Users\user\Desktop\al7hCrfLj7.exe
Country:	China
Countrycode:	CHN
ASN number:	4847
ASN name:	CNIX-APChinaNetworksInter-ExchangeCN
Private:	false

Signature Hits	Behavior Group	Mitre Attack
Detected TCP or UDP traffic on non-standard ports	Networking	Non-Standard Port
Sigma detected: Communication To Uncommon Destination Ports	System Summary
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