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| File name: | udobi.exe |
| Full analysis: | https://app.any.run/tasks/d70fa5cf-b7b6-4ff2-b9c5-b51917020dfa |
| 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: | March 21, 2019, 23:44:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 7A15CABB0B451DF611E6406FED43482C |
| SHA1: | 1D2ECCC111D9D8F750C989F53187C7D08A41D956 |
| SHA256: | 2B7017944CEB54B4399ABA594F661CD9D31B2EC8B3ADC0E07B85E33FEC1F8C23 |
| SSDEEP: | 24576:N6+w7YfbvDVraHO05JXiaQ7NZediwn7cv22:Bw7YfbvDV0hDXiaQJkBe |
MALICIOUS
Changes the autorun value in the registry
- udobi.exe (PID: 1956)
Detected AgentTesla Keylogger
- udobi.exe (PID: 1956)
Actions looks like stealing of personal data
- udobi.exe (PID: 1956)
Application was dropped or rewritten from another process
- bin.exe (PID: 3256)
SUSPICIOUS
Application launched itself
- udobi.exe (PID: 332)
Creates files in the user directory
- udobi.exe (PID: 1956)
Executable content was dropped or overwritten
- udobi.exe (PID: 1956)
Connects to SMTP port
- udobi.exe (PID: 1956)
Loads DLL from Mozilla Firefox
- udobi.exe (PID: 1956)
INFO
No info indicators.
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.) (81) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.2) |
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.2) |
| .exe | | | Generic Win/DOS Executable (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:03:20 07:14:35+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 874496 |
| InitializedDataSize: | 372224 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd778e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.15.13.7 |
| ProductVersionNumber: | 3.15.13.7 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Universem |
| FileDescription: | Joan Miquel Llompart Construccions |
| FileVersion: | 3.15.13.7 |
| InternalName: | udobi.exe |
| LegalCopyright: | (c) 1998 Universem |
| OriginalFileName: | udobi.exe |
| ProductName: | Global Support Services (GSS) |
| ProductVersion: | 3.15.13.7 |
| AssemblyVersion: | 11.7.5.8 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Mar-2019 06:14:35 |
| CompanyName: | Universem |
| FileDescription: | Joan Miquel Llompart Construccions |
| FileVersion: | 3.15.13.7 |
| InternalName: | udobi.exe |
| LegalCopyright: | (c) 1998 Universem |
| OriginalFilename: | udobi.exe |
| ProductName: | Global Support Services (GSS) |
| ProductVersion: | 3.15.13.7 |
| Assembly Version: | 11.7.5.8 |
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: | 20-Mar-2019 06:14:35 |
| 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 | 0x000D5794 | 0x000D5800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.98785 |
.rsrc | 0x000D8000 | 0x0005AAA8 | 0x0005AC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.85883 |
.reloc | 0x00134000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.47319 | 832 | UNKNOWN | UNKNOWN | RT_VERSION |
2 | 2.66785 | 270376 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.04364 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 3.75608 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 4.3341 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 2.97453 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 3.47267 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.81543 | 90 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
32
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 332 | "C:\Users\admin\AppData\Local\Temp\udobi.exe" | C:\Users\admin\AppData\Local\Temp\udobi.exe | — | explorer.exe |
User: admin Company: Universem Integrity Level: MEDIUM Description: Joan Miquel Llompart Construccions Exit code: 0 Version: 3.15.13.7 | ||||
| 1956 | "C:\Users\admin\AppData\Local\Temp\udobi.exe" | C:\Users\admin\AppData\Local\Temp\udobi.exe | udobi.exe | |
User: admin Company: Universem Integrity Level: MEDIUM Description: Joan Miquel Llompart Construccions Version: 3.15.13.7 | ||||
| 3256 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\bin.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\bin.exe | — | udobi.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
Total events
421
Read events
416
Write events
5
Delete events
0
Modification events
| (PID) Process: | (1956) udobi.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1956) udobi.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1956) udobi.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | MyApp |
Value: C:\Users\admin\AppData\Roaming\MyApp\MyApp.exe | |||
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1956 | udobi.exe | C:\Users\admin\AppData\Roaming\MyApp\MyApp.exe | executable | |
MD5:7A15CABB0B451DF611E6406FED43482C | SHA256:2B7017944CEB54B4399ABA594F661CD9D31B2EC8B3ADC0E07B85E33FEC1F8C23 | |||
| 1956 | udobi.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\bin.exe | executable | |
MD5:6410A38950A615C284D70B9B34A7E385 | SHA256:7BEB2975E00B70A3FF5A68DE37C043DCA6352BA145045A8F7C11CBA6AE180031 | |||
| 1956 | udobi.exe | C:\Users\admin\AppData\Local\Temp\tmpG779.tmp | executable | |
MD5:7A15CABB0B451DF611E6406FED43482C | SHA256:2B7017944CEB54B4399ABA594F661CD9D31B2EC8B3ADC0E07B85E33FEC1F8C23 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
0
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 |
|---|---|---|---|---|---|---|
1956 | udobi.exe | 208.91.199.225:587 | smtp.sanrex-sg.com | PDR | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
smtp.sanrex-sg.com |
| malicious |