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Windows
Analysis Report
Full-Setup.exe
Overview
General Information
Detection
LummaC
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected LummaC Stealer
AI detected suspicious sample
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
LummaC encrypted strings found
Sample uses string decryption to hide its real strings
Writes to foreign memory regions
Checks if the current process is being debugged
Contains functionality for read data from the clipboard
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to read the clipboard data
Contains functionality to record screenshots
Creates a DirectInput object (often for capturing keystrokes)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Found inlined nop instructions (likely shell or obfuscated code)
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Installs a raw input device (often for capturing keystrokes)
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
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
Uses 32bit PE files
Uses a known web browser user agent for HTTP communication
Classification
- System is w10x64
- Full-Setup.exe (PID: 6564 cmdline:
"C:\Users\ user\Deskt op\Full-Se tup.exe" MD5: 88A1C446D3D26BFDD2DDE2029DE24BEB) - BitLockerToGo.exe (PID: 3152 cmdline:
"C:\Window s\BitLocke rDiscovery VolumeCont ents\BitLo ckerToGo.e xe" MD5: A64BEAB5D4516BECA4C40B25DC0C1CD8)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
Lumma Stealer, LummaC2 Stealer | Lumma Stealer (aka LummaC2 Stealer) is an information stealer written in C language that has been available through a Malware-as-a-Service (MaaS) model on Russian-speaking forums since at least August 2022. It is believed to have been developed by the threat actor "Shamel", who goes by the alias "Lumma". Lumma Stealer primarily targets cryptocurrency wallets and two-factor authentication (2FA) browser extensions, before ultimately stealing sensitive information from the victim's machine. Once the targeted data is obtained, it is exfiltrated to a C2 server via HTTP POST requests using the user agent "TeslaBrowser/5.5"." The stealer also features a non-resident loader that is capable of delivering additional payloads via EXE, DLL, and PowerShell. | No Attribution |
{"C2 url": ["vozmeatillu.shop", "stogeneratmns.shop", "drawzhotdog.shop", "ghostreedmnu.shop", "gutterydhowi.shop", "trustterwowqm.shop", "reinforcenh.shop", "offensivedzvju.shop", "fragnantbui.shop"], "Build id": "tLYMe5--111"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_LummaCStealer_2 | Yara detected LummaC Stealer | Joe Security |
⊘No Sigma rule has matched
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-09-29T00:49:19.735138+0200 | 2054653 | 1 | A Network Trojan was detected | 192.168.2.6 | 49715 | 104.21.4.136 | 443 | TCP |
2024-09-29T00:49:20.843513+0200 | 2054653 | 1 | A Network Trojan was detected | 192.168.2.6 | 49716 | 104.21.4.136 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-09-29T00:49:19.735138+0200 | 2049836 | 1 | A Network Trojan was detected | 192.168.2.6 | 49715 | 104.21.4.136 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-09-29T00:49:20.843513+0200 | 2049812 | 1 | A Network Trojan was detected | 192.168.2.6 | 49716 | 104.21.4.136 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-09-29T00:49:19.574914+0200 | 2056165 | 1 | Domain Observed Used for C2 Detected | 192.168.2.6 | 49715 | 104.21.4.136 | 443 | TCP |
2024-09-29T00:49:20.390732+0200 | 2056165 | 1 | Domain Observed Used for C2 Detected | 192.168.2.6 | 49716 | 104.21.4.136 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-09-29T00:49:19.077754+0200 | 2056164 | 1 | Domain Observed Used for C2 Detected | 192.168.2.6 | 60033 | 1.1.1.1 | 53 | UDP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-09-29T00:49:18.990662+0200 | 2056174 | 1 | Domain Observed Used for C2 Detected | 192.168.2.6 | 59324 | 1.1.1.1 | 53 | UDP |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Malware Configuration Extractor: |
Source: | ReversingLabs: |
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Source: | Static PE information: |
Source: | HTTPS traffic detected: | ||
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Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: |
Source: | Code function: | 2_2_00446C94 | |
Source: | Code function: | 2_2_0040EFF8 | |
Source: | Code function: | 2_2_00449F80 | |
Source: | Code function: | 2_2_0040C070 | |
Source: | Code function: | 2_2_0040C070 | |
Source: | Code function: | 2_2_0040C070 | |
Source: | Code function: | 2_2_0040E080 | |
Source: | Code function: | 2_2_00448120 | |
Source: | Code function: | 2_2_004441D0 | |
Source: | Code function: | 2_2_004141F6 | |
Source: | Code function: | 2_2_004291A0 | |
Source: | Code function: | 2_2_004291A0 | |
Source: | Code function: | 2_2_004291A0 | |
Source: | Code function: | 2_2_0042E20E | |
Source: | Code function: | 2_2_004232D0 | |
Source: | Code function: | 2_2_0042C2E0 | |
Source: | Code function: | 2_2_0042C2E0 | |
Source: | Code function: | 2_2_00415292 | |
Source: | Code function: | 2_2_00401295 | |
Source: | Code function: | 2_2_00445310 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004323D0 | |
Source: | Code function: | 2_2_004133E4 | |
Source: | Code function: | 2_2_0044A3A0 | |
Source: | Code function: | 2_2_00431420 | |
Source: | Code function: | 2_2_004274C0 | |
Source: | Code function: | 2_2_004494C0 | |
Source: | Code function: | 2_2_004494C0 | |
Source: | Code function: | 2_2_004214F0 | |
Source: | Code function: | 2_2_0043F510 | |
Source: | Code function: | 2_2_0044A520 | |
Source: | Code function: | 2_2_0042F5E0 | |
Source: | Code function: | 2_2_004495A0 | |
Source: | Code function: | 2_2_004495A0 | |
Source: | Code function: | 2_2_0041260C | |
Source: | Code function: | 2_2_0042D624 | |
Source: | Code function: | 2_2_0041E6E6 | |
Source: | Code function: | 2_2_0044A690 | |
Source: | Code function: | 2_2_00403710 | |
Source: | Code function: | 2_2_0042C710 | |
Source: | Code function: | 2_2_004157D7 | |
Source: | Code function: | 2_2_004307F0 | |
Source: | Code function: | 2_2_00408780 | |
Source: | Code function: | 2_2_0043B8C0 | |
Source: | Code function: | 2_2_004498A0 | |
Source: | Code function: | 2_2_0042B8B2 | |
Source: | Code function: | 2_2_0042B8B2 | |
Source: | Code function: | 2_2_00413900 | |
Source: | Code function: | 2_2_00444900 | |
Source: | Code function: | 2_2_00444900 | |
Source: | Code function: | 2_2_00444900 | |
Source: | Code function: | 2_2_004489D0 | |
Source: | Code function: | 2_2_004489D0 | |
Source: | Code function: | 2_2_0042D9B3 | |
Source: | Code function: | 2_2_00427A60 | |
Source: | Code function: | 2_2_0040DA70 | |
Source: | Code function: | 2_2_0044AA70 | |
Source: | Code function: | 2_2_0041FA83 | |
Source: | Code function: | 2_2_00441A80 | |
Source: | Code function: | 2_2_00426B70 | |
Source: | Code function: | 2_2_0042EB0B | |
Source: | Code function: | 2_2_00449B30 | |
Source: | Code function: | 2_2_00404BC0 | |
Source: | Code function: | 2_2_00412B9E | |
Source: | Code function: | 2_2_00412B9E | |
Source: | Code function: | 2_2_0042EBA0 | |
Source: | Code function: | 2_2_00420C60 | |
Source: | Code function: | 2_2_00420C60 | |
Source: | Code function: | 2_2_00405C00 | |
Source: | Code function: | 2_2_0042FC31 | |
Source: | Code function: | 2_2_0040DCC0 | |
Source: | Code function: | 2_2_00413DE2 | |
Source: | Code function: | 2_2_00443D90 | |
Source: | Code function: | 2_2_0041AF40 | |
Source: | Code function: | 2_2_00447F30 | |
Source: | Code function: | 2_2_00443FC0 | |
Source: | Code function: | 2_2_00430FB0 |
Networking |
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Source: | Network traffic detected: | ||
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Source: | Network traffic detected: |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Code function: | 2_2_00439240 |
Source: | Code function: | 2_2_00439240 |
Source: | Code function: | 2_2_004395AA |
Source: | Binary or memory string: | memstr_63937bb8-2 |
Source: | Binary or memory string: |