Automated Malware Analysis IOC Report for

Files

File Path

Type

Category

Malicious

C:\Users\user\Downloads\29643d19-78c3-4869-af3d-3c05fa150004.tmp

PE32 executable (GUI) Intel 80386, for MS Windows

dropped

Details

File:	C:\Users\user\Downloads\29643d19-78c3-4869-af3d-3c05fa150004.tmp
Category:	dropped
Dump:	29643d19-78c3-4869-af3d-3c05fa150004.tmp.0.dr
ID:	dr_0
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy:	3.4963617192128535
Encrypted:	false
Ssdeep:	192:76bJO/Mdfa+mtmnhbiTSdDskD61rP3PbeF1iI1v:UHUpAnhbiaDb61DqF1d1v
Size:	12618
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

C:\Users\user\Downloads\uqcjjj (copy)

PE32 executable (GUI) Intel 80386, for MS Windows

dropped

Details

File:	C:\Users\user\Downloads\uqcjjj (copy)
Category:	dropped
Dump:	uqcjjj.crdownload.0.dr
ID:	dr_2
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy:	4.967708100485174
Encrypted:	false
Ssdeep:	768:UMAnhbiaP61DM1d1+1g1GopnCgW+OJR2ZeR61SR+SYD3Hh4R5RHs5C7vfinXh0uE:XAheyADm/kaGopkeS7vfA0sF3NcnqY
Size:	65536
Whitelisted:	false
Reputation:	low

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

C:\Users\user\Downloads\uqcjjj.crdownload

PE32 executable (GUI) Intel 80386, for MS Windows

dropped

Details

File:	C:\Users\user\Downloads\uqcjjj.crdownload
Category:	dropped
Dump:	uqcjjj.crdownload.0.dr
ID:	dr_1
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy:	4.967708100485174
Encrypted:	false
Ssdeep:	768:UMAnhbiaP61DM1d1+1g1GopnCgW+OJR2ZeR61SR+SYD3Hh4R5RHs5C7vfinXh0uE:XAheyADm/kaGopkeS7vfA0sF3NcnqY
Size:	65536
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for dropped file	AV Detection
Machine Learning detection for dropped file	AV Detection
Drops PE files	Persistence and Installation Behavior

Chrome Cache Entry: 45

PE32 executable (GUI) Intel 80386, for MS Windows

downloaded

Details

File:	Chrome Cache Entry: 45
Category:	downloaded
Dump:	chromecache_45.2.dr
ID:	dr_4
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy:	4.967708100485174
Encrypted:	false
Ssdeep:	768:UMAnhbiaP61DM1d1+1g1GopnCgW+OJR2ZeR61SR+SYD3Hh4R5RHs5C7vfinXh0uE:XAheyADm/kaGopkeS7vfA0sF3NcnqY
Size:	65536
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

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:	4268
Target ID:	0
Parent PID:	2520
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:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	08:47:23
Date:	29/03/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff76e190000
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=2356 --field-trial-handle=2252,i,13112198063180453466,5375323552459012381,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	5924
Target ID:	2
Parent PID:	4268
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=2356 --field-trial-handle=2252,i,13112198063180453466,5375323552459012381,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	08:47:28
Date:	29/03/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff76e190000
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://116.198.42.183/uqcjjj"

Details

Is windows:	true
Is dropped:	false
PID:	6420
Target ID:	3
Parent PID:	2520
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://116.198.42.183/uqcjjj"
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	08:47:30
Date:	29/03/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff76e190000
Modulesize:	3325952
Wow64:	false

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

URLs

Name

Malicious

http://116.198.42.183/uqcjjj

Details

Filetype:	URL
Filename:	http://116.198.42.183/uqcjjj

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
Antivirus detection for dropped file	AV Detection
Multi AV Scanner detection for dropped file	AV Detection	Security Software Discovery
Machine Learning detection for dropped file	AV Detection
Downloads executable code via HTTP	Networking
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
PE file contains an invalid checksum	Data Obfuscation
PE file does not import any functions	System Summary
PE file overlay found	System Summary
Classification label	System Summary
Connects to IPs without corresponding DNS lookups	Networking
Creates files inside the user directory	System Summary
Downloads files from webservers via HTTP	Networking	Non-Application Layer Protocol Application Layer Protocol Ingress Tool Transfer
Performs DNS lookups	Networking
Spawns processes	System Summary	Process Injection
URLs found in memory or binary data	Networking
Uses HTTPS	Networking	Encrypted Channel
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

http://116.198.42.183/uqcjjj

116.198.42.183

Details

Name:	http://116.198.42.183/uqcjjj
IP:	116.198.42.183
TargetID:	2
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Source:	network

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
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
Spawns processes	System Summary	Process Injection

https://dl.360safe.com/netunion/20140425/360safe

unknown

https://dl.360safe.com/netunion/20140425/MarketSetup_243988.exeXC:

unknown

https://dl.360safe.com/netunion/20140425/360sd_243988.exe$PalmInputGuard.exe.

unknown

https://dl.360safe.com/netunion/20140425/360zip_yqlm_243988.exe

unknown

https://dl.360safe.com/netunion/20140425/360se

unknown

http://api.ipify.org(https://ipinfo.io/ip&https://jsonip.com/ParseJson

unknown

Domains

Name

Malicious

www.google.com

142.251.167.103

Details

Name:	www.google.com
IP:	142.251.167.103
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true
Reputation:	high

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

IPs

Domain

Country

Malicious

239.255.255.250

unknown

Reserved

116.198.42.183

unknown

China

Details

IP:	116.198.42.183
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Country:	China
Countrycode:	CHN
ASN number:	4808
ASN name:	CHINA169-BJChinaUnicomBeijingProvinceNetworkCN
Private:	false

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

142.251.167.103

www.google.com

United States

192.168.2.8

unknown

192.168.2.4

unknown

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
http://116.198.42.183/uqcjjj

Files

Processes

URLs

Domains

IPs

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttp://116.198.42.183/uqcjjj

Files

Processes

URLs

Domains

IPs

IOC Report
http://116.198.42.183/uqcjjj