| File name: | Invoices-pdf.exe |
| Full analysis: | https://app.any.run/tasks/700828b4-74dd-45bd-bbbe-5e2118bcfef9 |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | August 08, 2023, 07:13:18 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | F091401243C9854EB3E738C580EB3948 |
| SHA1: | AF08F2C5A08C7B16B9DC09743E9B935BFDCF9A1C |
| SHA256: | 4312881BFBD20A397DEDAF19A9BF8633C3FC8E087CD508CA278D862B90FA4B61 |
| SSDEEP: | 12288:G5Aj7usiWQpG6PfBIkh3/TlFaBVykjMKI3ej/:cAj7usnQA6PfBBh5+Ugq3 |
MALICIOUS
Actions looks like stealing of personal data
- Invoices-pdf.exe (PID: 768)
Steals credentials from Web Browsers
- Invoices-pdf.exe (PID: 768)
AGENTTESLA detected by memory dumps
- Invoices-pdf.exe (PID: 768)
SUSPICIOUS
Application launched itself
- Invoices-pdf.exe (PID: 988)
Executable content was dropped or overwritten
- Invoices-pdf.exe (PID: 768)
Reads the Internet Settings
- Invoices-pdf.exe (PID: 768)
Accesses Microsoft Outlook profiles
- Invoices-pdf.exe (PID: 768)
Reads settings of System Certificates
- Invoices-pdf.exe (PID: 768)
INFO
Checks supported languages
- Invoices-pdf.exe (PID: 988)
- Invoices-pdf.exe (PID: 768)
Reads the computer name
- Invoices-pdf.exe (PID: 988)
- Invoices-pdf.exe (PID: 768)
Reads the machine GUID from the registry
- Invoices-pdf.exe (PID: 988)
- Invoices-pdf.exe (PID: 768)
The process checks LSA protection
- Invoices-pdf.exe (PID: 988)
- Invoices-pdf.exe (PID: 768)
Reads Environment values
- Invoices-pdf.exe (PID: 768)
Creates files or folders in the user directory
- Invoices-pdf.exe (PID: 768)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| ProductName: | 2210-201-SeiferthStan-Project4 |
| OriginalFileName: | BCVQy.exe |
| LegalCopyright: | |
| InternalName: | BCVQy.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | 2210-201-SeiferthStan-Project4 |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x88a06 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 17408 |
| CodeSize: | 551936 |
| LinkerVersion: | 48 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, 32-bit |
| TimeStamp: | 2023:08:07 00:59:51+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 07-Aug-2023 00:59:51 |
| Debug artifacts: |
|
| FileDescription: | 2210-201-SeiferthStan-Project4 |
| FileVersion: | 1.0.0.0 |
| InternalName: | BCVQy.exe |
| LegalCopyright: | - |
| OriginalFilename: | BCVQy.exe |
| ProductName: | 2210-201-SeiferthStan-Project4 |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 07-Aug-2023 00:59:51 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x00086A0C | 0x00086C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.96935 |
.rsrc | 0x0008A000 | 0x00004180 | 0x00004200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.6447 |
.reloc | 0x00090000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 4.39977 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 4.03797 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
32512 | 1.51664 | 20 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
32
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 768 | "C:\Users\admin\AppData\Local\Temp\Invoices-pdf.exe" | C:\Users\admin\AppData\Local\Temp\Invoices-pdf.exe | Invoices-pdf.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: 2210-201-SeiferthStan-Project4 Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 988 | "C:\Users\admin\AppData\Local\Temp\Invoices-pdf.exe" | C:\Users\admin\AppData\Local\Temp\Invoices-pdf.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: 2210-201-SeiferthStan-Project4 Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
854
Read events
849
Write events
5
Delete events
0
Modification events
| (PID) Process: | (768) Invoices-pdf.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\155\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 768 | Invoices-pdf.exe | C:\Users\admin\AppData\Roaming\hSAYwn\hSAYwn.exe | executable | |
MD5:F091401243C9854EB3E738C580EB3948 | SHA256:4312881BFBD20A397DEDAF19A9BF8633C3FC8E087CD508CA278D862B90FA4B61 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
1
Threats
3
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
328 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
768 | Invoices-pdf.exe | 162.159.128.233:443 | discord.com | CLOUDFLARENET | — | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
discord.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
328 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
768 | Invoices-pdf.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |
768 | Invoices-pdf.exe | Successful Credential Theft Detected | STEALER [ANY.RUN] Attempt to exfiltrate via Discord |