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Windows Analysis Report
file.exe

Overview

General Information

Sample name:	file.exe
Analysis ID:	1565521
MD5:	a9a9f7a7b9ed25c8df3e4676a11593f3
SHA1:	54934b66d0290fdc3b89b07de78a7e7461445416
SHA256:	5ead7defc7e896fcb9e0b8c17f978c0eb2c063ce3364925ef0df6880fb3c7921
Tags:	exeuser-Bitsight
Infos:

Detection

LummaC Stealer

Score:	100
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Detected unpacking (changes PE section rights)

Found malware configuration

Suricata IDS alerts for network traffic

Yara detected LummaC Stealer

AI detected suspicious sample

C2 URLs / IPs found in malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Hides threads from debuggers

Machine Learning detection for sample

PE file contains section with special chars

Query firmware table information (likely to detect VMs)

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Crypto Currency Wallets

AV process strings found (often used to terminate AV products)

Checks for debuggers (devices)

Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)

Checks if the current process is being debugged

Contains capabilities to detect virtual machines

Contains functionality for execution timing, often used to detect debuggers

Creates a process in suspended mode (likely to inject code)

Detected potential crypto function

Downloads executable code via HTTP

Entry point lies outside standard sections

IP address seen in connection with other malware

JA3 SSL client fingerprint seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

PE file contains an invalid checksum

PE file contains sections with non-standard names

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries the volume information (name, serial number etc) of a device

Sample file is different than original file name gathered from version info

Searches for user specific document files

Suricata IDS alerts with low severity for network traffic

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Yara detected Credential Stealer

Classification

Process Tree

System is w10x64

file.exe (PID: 4344 cmdline: "C:\Users\user\Desktop\file.exe" MD5: A9A9F7A7B9ED25C8DF3E4676A11593F3)

chrome.exe (PID: 420 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=file.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0 MD5: 5BBFA6CBDF4C254EB368D534F9E23C92)

chrome.exe (PID: 6288 cmdline: "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=2208 --field-trial-handle=1884,i,17699298288420818842,9296858339139321116,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 5BBFA6CBDF4C254EB368D534F9E23C92)

chrome.exe (PID: 7508 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=file.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0 MD5: 5BBFA6CBDF4C254EB368D534F9E23C92)

chrome.exe (PID: 7680 cmdline: "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=1992 --field-trial-handle=1848,i,12859633962272970777,3292351338685912697,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 5BBFA6CBDF4C254EB368D534F9E23C92)

cleanup

Malware Configuration

Threatname: LummaC

{"C2 url": "https://atten-supporse.biz/api", "Build Version": "LOGS11--LiveTraffi"}

Yara Signatures

PCAP (Network Traffic)

Source	Rule	Description	Author	Strings
sslproxydump.pcap	JoeSecurity_LummaCStealer_3	Yara detected LummaC Stealer	Joe Security
sslproxydump.pcap	JoeSecurity_LummaCStealer_2	Yara detected LummaC Stealer	Joe Security

Memory Dumps

Source	Rule	Description	Author
Process Memory Space: file.exe PID: 4344	JoeSecurity_LummaCStealer_3	Yara detected LummaC Stealer	Joe Security
Process Memory Space: file.exe PID: 4344	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: file.exe PID: 4344	JoeSecurity_LummaCStealer_2	Yara detected LummaC Stealer	Joe Security
Process Memory Space: file.exe PID: 4344	JoeSecurity_LummaCStealer	Yara detected LummaC Stealer	Joe Security

Suricata Signatures

ET JA3 Hash - Possible Malware - Fake Firefox Font Update

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-30T04:12:02.621072+0100	2028371	3	Unknown Traffic	192.168.2.6	49707	104.21.16.9	443	TCP
2024-11-30T04:12:04.898264+0100	2028371	3	Unknown Traffic	192.168.2.6	49709	104.21.16.9	443	TCP
2024-11-30T04:12:07.360287+0100	2028371	3	Unknown Traffic	192.168.2.6	49711	104.21.16.9	443	TCP
2024-11-30T04:12:09.784755+0100	2028371	3	Unknown Traffic	192.168.2.6	49712	104.21.16.9	443	TCP
2024-11-30T04:12:12.393365+0100	2028371	3	Unknown Traffic	192.168.2.6	49713	104.21.16.9	443	TCP
2024-11-30T04:12:15.020953+0100	2028371	3	Unknown Traffic	192.168.2.6	49715	104.21.16.9	443	TCP
2024-11-30T04:12:17.576677+0100	2028371	3	Unknown Traffic	192.168.2.6	49722	104.21.16.9	443	TCP
2024-11-30T04:12:23.044875+0100	2028371	3	Unknown Traffic	192.168.2.6	49742	104.21.16.9	443	TCP

ET MALWARE Lumma Stealer CnC Host Checkin

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-30T04:12:03.486038+0100	2054653	1	A Network Trojan was detected	192.168.2.6	49707	104.21.16.9	443	TCP
2024-11-30T04:12:05.705673+0100	2054653	1	A Network Trojan was detected	192.168.2.6	49709	104.21.16.9	443	TCP
2024-11-30T04:12:23.890519+0100	2054653	1	A Network Trojan was detected	192.168.2.6	49742	104.21.16.9	443	TCP

ET MALWARE Lumma Stealer Related Activity

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-30T04:12:03.486038+0100	2049836	1	A Network Trojan was detected	192.168.2.6	49707	104.21.16.9	443	TCP

ET MALWARE Lumma Stealer Related Activity M2

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-30T04:12:05.705673+0100	2049812	1	A Network Trojan was detected	192.168.2.6	49709	104.21.16.9	443	TCP

ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-30T04:12:25.389623+0100	2019714	2	Potentially Bad Traffic	192.168.2.6	49745	185.215.113.16	80	TCP

ET MALWARE [ANY.RUN] Win32/Lumma Stealer Exfiltration

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-30T04:12:15.823373+0100	2048094	1	Malware Command and Control Activity Detected	192.168.2.6	49715	104.21.16.9	443	TCP

ETPRO MALWARE Suspicious Zipped Filename in Outbound POST Request (screen.) M2

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-30T04:12:17.581833+0100	2843864	1	A Network Trojan was detected	192.168.2.6	49722	104.21.16.9	443	TCP

Binary string: E:\defOff\defOff\defOff\obj\Release\defOff.pdb source: file.exe, 00000000.00000003.2416083737.0000000007C90000.00000004.00001000.00020000.00000000.sdmp, file.exe, 00000000.00000002.2513647374.0000000005BC2000.00000040.00000800.00020000.00000000.sdmp

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2049812 - Severity 1 - ET MALWARE Lumma Stealer Related Activity M2 : 192.168.2.6:49709 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.6:49709 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2048094 - Severity 1 - ET MALWARE [ANY.RUN] Win32/Lumma Stealer Exfiltration : 192.168.2.6:49715 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2049836 - Severity 1 - ET MALWARE Lumma Stealer Related Activity : 192.168.2.6:49707 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.6:49707 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2843864 - Severity 1 - ETPRO MALWARE Suspicious Zipped Filename in Outbound POST Request (screen.) M2 : 192.168.2.6:49722 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.6:49742 -> 104.21.16.9:443

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: https://atten-supporse.biz/api

Source: global traffic

HTTP traffic detected: HTTP/1.1 200 OKServer: nginx/1.18.0 (Ubuntu)Date: Sat, 30 Nov 2024 03:12:25 GMTContent-Type: application/octet-streamContent-Length: 2765824Last-Modified: Sat, 30 Nov 2024 03:03:30 GMTConnection: keep-aliveETag: "674a8082-2a3400"Accept-Ranges: bytesData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 7a 86 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 50 45 00 00 4c 01 06 00 50 28 2c 65 00 00 00 00 00 00 00 00 e0 00 22 00 0b 01 30 00 00 24 00 00 00 08 00 00 00 00 00 00 00 a0 2a 00 00 20 00 00 00 60 00 00 00 00 40 00 00 20 00 00 00 02 00 00 04 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 00 e0 2a 00 00 04 00 00 b9 3a 2a 00 02 00 60 00 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 55 80 00 00 69 00 00 00 00 60 00 00 9c 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f8 81 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 20 20 00 20 20 20 20 00 40 00 00 00 20 00 00 00 12 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 e0 2e 72 73 72 63 00 00 00 9c 05 00 00 00 60 00 00 00 06 00 00 00 32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 c0 2e 69 64 61 74 61 20 20 00 20 00 00 00 80 00 00 00 02 00 00 00 38 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 c0 78 62 6d 66 7a 76 68 62 00 e0 29 00 00 a0 00 00 00 d2 29 00 00 3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 e0 7a 74 67 67 72 6c 70 7a 00 20 00 00 00 80 2a 00 00 06 00 00 00 0c 2a 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 e0 2e 74 61 67 67 61 6e 74 00 40 00 00 00 a0 2a 00 00 22 00 00 00 12 2a 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Source: Joe Sandbox View	IP Address: 13.107.246.63 13.107.246.63
Source: Joe Sandbox View	IP Address: 185.215.113.16 185.215.113.16

Source: Joe Sandbox View	JA3 fingerprint: 28a2c9bd18a11de089ef85a160da29e4
Source: Joe Sandbox View	JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e
Source: Joe Sandbox View	JA3 fingerprint: a0e9f5d64349fb13191bc781f81f42e1

Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49713 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49715 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49707 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49722 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49709 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2019714 - Severity 2 - ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile : 192.168.2.6:49745 -> 185.215.113.16:80
Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49712 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49711 -> 104.21.16.9:443
Source: Network traffic	Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.6:49742 -> 104.21.16.9:443

Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.181.5
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.181.5
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.181.5
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.181.5
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.181.5
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.181.5
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.181.5
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.119.143
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.119.143
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.119.143
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.119.143
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.119.143
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.64
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.64
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.119.143
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.119.143
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.64
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.64
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.64
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.64
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.64
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190
Source: unknown	TCP traffic detected without corresponding DNS query: 20.198.118.190

Source: global traffic	HTTP traffic detected: GET /rules/other-Win32-v19.bundle HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120608v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120609v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule224902v2s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120600v4s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120402v21s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.2006/0?CH=700&L=en-GB&P=&PT=0x30&WUA=10.0.19041.1949&MK=5VeGEGoNDS2WapR&MD=4dYcZxFY HTTP/1.1Connection: Keep-AliveAccept: /User-Agent: Windows-Update-Agent/10.0.10011.16384 Client-Protocol/2.33Host: slscr.update.microsoft.com
Source: global traffic	HTTP traffic detected: GET /rules/rule120610v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120611v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120612v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120613v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120614v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120615v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120617v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120616v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120618v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120619v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120620v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120622v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120623v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120621v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120624v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120625v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120627v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120626v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120628v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120629v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120630v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120631v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120632v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120633v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120634v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120635v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120636v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120637v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120639v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120638v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120640v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120641v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120642v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120643v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120644v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120645v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120646v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120648v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120647v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120649v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120651v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120652v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120654v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120650v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120653v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120656v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120657v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120658v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120655v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120659v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120660v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120662v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120661v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120663v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /scripts/c/ms.jsll-4.min.js HTTP/1.1Host: js.monitor.azure.comConnection: keep-alivesec-ch-ua: "Google Chrome";v="117", "Not;A=Brand";v="8", "Chromium";v="117"sec-ch-ua-mobile: ?0User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36sec-ch-ua-platform: "Windows"Accept: /Sec-Fetch-Site: cross-siteSec-Fetch-Mode: no-corsSec-Fetch-Dest: scriptReferer: https://learn.microsoft.com/Accept-Encoding: gzip, deflate, brAccept-Language: en-US,en;q=0.9
Source: global traffic	HTTP traffic detected: GET /rules/rule120664v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /rules/rule120665v0s19.xml HTTP/1.1Connection: Keep-AliveAccept-Encoding: gzipUser-Agent: Microsoft Office/16.0 (Windows NT 10.0; 16.0.16827; Pro)Host: otelrules.azureedge.net
Source: global traffic	HTTP traffic detected: GET /mscc/lib/v2/wcp-consent.js HTTP/1.1Host: wcpstatic.microsoft.comConnection: keep-alivesec-

Source: https://learn.microsoft.com/en-us/dotnet/framework/install/application-not-started?version=(null)&processName=file.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0	HTTP Parser: No favicon
Source: https://learn.microsoft.com/en-us/dotnet/framework/install/application-not-started?version=(null)&processName=file.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0	HTTP Parser: No favicon
Source: https://learn.microsoft.com/en-us/dotnet/framework/install/application-not-started?version=(null)&processName=file.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0	HTTP Parser: No favicon
Source: https://learn.microsoft.com/en-us/dotnet/framework/install/application-not-started?version=(null)&processName=file.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0	HTTP Parser: No favicon
Source: https://learn.microsoft.com/en-us/dotnet/framework/install/application-not-started?version=(null)&processName=file.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0	HTTP Parser: No favicon

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report
file.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: LummaC

Yara Signatures

PCAP (Network Traffic)

Memory Dumps

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Phishing

Compliance

Networking

Source: unknown	HTTPS traffic detected: 20.198.119.143:443 -> 192.168.2.6:49706 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49707 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49709 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49708 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49711 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49710 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49712 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49713 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 13.107.246.63:443 -> 192.168.2.6:49714 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49715 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49722 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.109.210.53:443 -> 192.168.2.6:49721 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49724 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49731 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 104.21.16.9:443 -> 192.168.2.6:49742 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49760 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49786 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 23.32.185.164:443 -> 192.168.2.6:49800 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 23.32.185.164:443 -> 192.168.2.6:49812 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49810 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.109.210.53:443 -> 192.168.2.6:49877 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49884 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49902 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49950 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:49961 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:50029 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.198.118.190:443 -> 192.168.2.6:50035 version: TLS 1.2

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report file.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: LummaC

Yara Signatures

PCAP (Network Traffic)

Memory Dumps

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Phishing

Compliance

Networking

Windows Analysis Report
file.exe