Automated Malware Analysis IOC Report for

Files

File Path

Type

Category

Malicious

C:\Users\user\Downloads\Unconfirmed 40759.crdownload

PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

dropped

Details

File:	C:\Users\user\Downloads\Unconfirmed 40759.crdownload
Category:	dropped
Dump:	Unconfirmed 40759.crdownload.0.dr
ID:	dr_1
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy:	7.989371105778008
Encrypted:	false
Ssdeep:	12288:WFVCXJfc+aP2LQB0g7YUsKEJGxhimXJEO:MCX2d+LQqbKEJQim5t
Size:	413224
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Drops PE files	Persistence and Installation Behavior

Chrome Cache Entry: 44

PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

downloaded

Details

File:	Chrome Cache Entry: 44
Category:	downloaded
Dump:	chromecache_44.2.dr
ID:	dr_3
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy:	7.989371105778008
Encrypted:	false
Ssdeep:	12288:WFVCXJfc+aP2LQB0g7YUsKEJGxhimXJEO:MCX2d+LQqbKEJQim5t
Size:	413224
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Drops PE files	Persistence and Installation Behavior
Drops files with a non-matching file extension (content does not match file extension)	Persistence and Installation Behavior	Masquerading

C:\Users\user\Downloads\449762f0-0e87-4efe-b3c7-245dc98dd0ab.tmp

PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

dropped

Details

File:	C:\Users\user\Downloads\449762f0-0e87-4efe-b3c7-245dc98dd0ab.tmp
Category:	dropped
Dump:	449762f0-0e87-4efe-b3c7-245dc98dd0ab.tmp.0.dr
ID:	dr_0
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy:	7.9189986873098395
Encrypted:	false
Ssdeep:	384:VDVogrHigyglE0liBLU4c0Kmfa/L5hM+kk:UgrFlBlN4c0KmoLjIk
Size:	13291
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Drops PE files	Persistence and Installation Behavior
Creates files inside the user directory	System Summary	Masquerading

Processes

Path

Cmdline

Malicious

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"

Details

Is windows:	true
Is dropped:	false
PID:	5740
Target ID:	0
Parent PID:	5772
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	18:36:12
Date:	07/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff684c40000
Modulesize:	3325952
Wow64:	false

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

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 --field-trial-handle=2200,i,17226157013553774175,9413785780196226281,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	6620
Target ID:	2
Parent PID:	5740
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 --field-trial-handle=2200,i,17226157013553774175,9413785780196226281,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	18:36:16
Date:	07/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff684c40000
Modulesize:	3325952
Wow64:	false

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

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe"

Details

Is windows:	true
Is dropped:	false
PID:	7032
Target ID:	3
Parent PID:	5772
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe"
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	18:36:19
Date:	07/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff684c40000
Modulesize:	3325952
Wow64:	false

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

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5648 --field-trial-handle=2200,i,17226157013553774175,9413785780196226281,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	4368
Target ID:	4
Parent PID:	5740
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5648 --field-trial-handle=2200,i,17226157013553774175,9413785780196226281,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	18:36:19
Date:	07/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	false
Is elevated:	false
Modulebase:	0x7ff684c40000
Modulesize:	3325952
Wow64:	false

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

URLs

Name

Malicious

http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe

Details

Filetype:	URL
Filename:	http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe

Signature Hits	Behavior Group	Mitre Attack
Multi AV Scanner detection for dropped file	AV Detection	Masquerading Security Software Discovery
.NET source code contains very large array initializations	System Summary
.NET source code references suspicious native API functions	HIPS / PFW / Operating System Protection Evasion	Native API
Detected non-DNS traffic on DNS port	Networking
Downloads executable code via HTTP	Networking	Ingress Tool Transfer
Drops PE files	Persistence and Installation Behavior
Drops files with a non-matching file extension (content does not match file extension)	Persistence and Installation Behavior
PE file does not import any functions	System Summary
PE file overlay found	System Summary
Uses insecure TLS / SSL version for HTTPS connection	Compliance, Networking
Binary may include packed or encrypted code	Data Obfuscation	Software Packing Obfuscated Files or Information
PE file has an executable .text section which is very likely to contain packed code (zlib compression ratio < 0.3)	System Summary
Classification label	System Summary
Connects to IPs without corresponding DNS lookups	Networking
Creates files inside the user directory	System Summary	Masquerading
Downloads files from webservers via HTTP	Networking
Performs DNS lookups	Networking	Non-Application Layer Protocol
Spawns processes	System Summary	Process Injection
URLs found in memory or binary data	Networking
Uses HTTPS	Networking	Encrypted Channel Application Layer Protocol
Binary contains paths to debug symbols	Compliance, System Summary
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

http://aia.entrust.net/ts1-chain256.cer01

unknown

http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe

147.45.44.104

Details

Name:	http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe
IP:	147.45.44.104
TargetID:	2
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Source:	network

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

http://crl.entrust.net/ts1ca.crl0

unknown

http://ocsp.entrust.net03

unknown

http://ocsp.entrust.net02

unknown

http://www.entrust.net/rpa03

unknown

http://crl.entrust.net/2048ca.crl0

unknown

https://www.entrust.net/rpa0

unknown

Domains

Name

Malicious

bg.microsoft.map.fastly.net

199.232.214.172

www.google.com

216.58.206.68

Details

Name:	www.google.com
IP:	216.58.206.68
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol

hans.uniformeslaamistad.com

147.45.44.104

Details

Name:	hans.uniformeslaamistad.com
IP:	147.45.44.104
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Downloads files from webservers via HTTP	Networking	Application Layer Protocol Non-Application Layer Protocol Ingress Tool Transfer
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol
Spawns processes	System Summary	Process Injection

fp2e7a.wpc.phicdn.net

192.229.221.95

198.187.3.20.in-addr.arpa

unknown

IPs

Domain

Country

Malicious

239.255.255.250

unknown

Reserved

147.45.44.104

hans.uniformeslaamistad.com

Russian Federation

142.250.185.132

unknown

United States

192.168.2.9

unknown

192.168.2.6

unknown

Details

IP:	192.168.2.6
TargetID:	0
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Private:	true

Signature Hits	Behavior Group	Mitre Attack
Detected non-DNS traffic on DNS port	Networking
Uses insecure TLS / SSL version for HTTPS connection	Compliance, Networking
Uses secure TLS version for HTTPS connections	Compliance, Networking

216.58.206.68

www.google.com

United States

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe

Files

Processes

URLs

Domains

IPs

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttp://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe

Files

Processes

URLs

Domains

IPs

IOC Report
http://hans.uniformeslaamistad.com/prog/66f5db9e54794_vfkagks.exe