| File name: | PREVENTIVO 56768.exe |
| Full analysis: | https://app.any.run/tasks/ebeee13e-14af-4bbe-97b2-68b928ec232e |
| Verdict: | Malicious activity |
| Threats: | MassLogger is a credential stealer and keylogger first identified in April 2020. It has been actively used in cyber campaigns to exfiltrate sensitive information from compromised systems. It is designed for easy use by less tech-savvy actors and is prominent for the capability of spreading via USB drives. It targets both individuals and organizations in various industries, mostly in Europe and the USA. |
| Analysis date: | May 08, 2020, 05:02:59 |
| 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: | FE5FEF01ED18BDD75D39893C73326317 |
| SHA1: | 448FCEDD08737C03A3F2944CB0738E84AAB5D3E9 |
| SHA256: | 8978B5EB14061436A8D2249F9C92AC75D8307C83A09EA7AA3E6572F704B4335F |
| SSDEEP: | 49152:xCfiEZKOiIONQJFGa5Y0qHVAh2aV8RTv8QG2:xCKCLFmuh2a6t |
MALICIOUS
Loads dropped or rewritten executable
- PREVENTIVO 56768.exe (PID: 2676)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2536)
Uses Task Scheduler to run other applications
- PREVENTIVO 56768.exe (PID: 2972)
SUSPICIOUS
Creates files in the user directory
- PREVENTIVO 56768.exe (PID: 2972)
Executable content was dropped or overwritten
- PREVENTIVO 56768.exe (PID: 2676)
- PREVENTIVO 56768.exe (PID: 2972)
Reads Environment values
- PREVENTIVO 56768.exe (PID: 2676)
Application launched itself
- PREVENTIVO 56768.exe (PID: 2972)
Checks for external IP
- PREVENTIVO 56768.exe (PID: 2676)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (41) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (36.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.6) |
| .exe | | | Win32 Executable (generic) (5.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:05:07 12:45:51+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 68608 |
| InitializedDataSize: | 2083840 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x21400a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Snake |
| FileVersion: | 1.0.0.0 |
| InternalName: | sUukFEYkbOfVkB.exe |
| LegalCopyright: | Copyright © 2014 |
| LegalTrademarks: | - |
| OriginalFileName: | sUukFEYkbOfVkB.exe |
| ProductName: | Snake |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 07-May-2020 10:45:51 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Snake |
| FileVersion: | 1.0.0.0 |
| InternalName: | sUukFEYkbOfVkB.exe |
| LegalCopyright: | Copyright © 2014 |
| LegalTrademarks: | - |
| OriginalFilename: | sUukFEYkbOfVkB.exe |
| ProductName: | Snake |
| 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: | 5 |
| Time date stamp: | 07-May-2020 10:45:51 |
| 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 |
|---|---|---|---|---|---|
'HU\x1f,\x06a\x1b\x98\x1b\x1a | 0x00002000 | 0x001A1B98 | 0x001A1C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99988 |
.text | 0x001A4000 | 0x00010970 | 0x00010A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.51156 |
.rsrc | 0x001B6000 | 0x0005ACC0 | 0x0005AE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.00765 |
.reloc | 0x00212000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
0x00214000 | 0x00000010 | 0x00000200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 0.142636 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 4.00056 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 4.05004 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.11804 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 4.14485 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 4.3072 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
45
Monitored processes
3
Malicious processes
0
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2536 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mlmCiYoR" /XML "C:\Users\admin\AppData\Local\Temp\tmp8183.tmp" | C:\Windows\System32\schtasks.exe | — | PREVENTIVO 56768.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2676 | "{path}" | C:\Users\admin\AppData\Local\Temp\PREVENTIVO 56768.exe | PREVENTIVO 56768.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Snake Exit code: 3762504530 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2972 | "C:\Users\admin\AppData\Local\Temp\PREVENTIVO 56768.exe" | C:\Users\admin\AppData\Local\Temp\PREVENTIVO 56768.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Snake Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
112
Read events
96
Write events
16
Delete events
0
Modification events
| (PID) Process: | (2972) PREVENTIVO 56768.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2972) PREVENTIVO 56768.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2676) PREVENTIVO 56768.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PREVENTIVO 56768_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
2
Suspicious files
0
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2972 | PREVENTIVO 56768.exe | C:\Users\admin\AppData\Local\Temp\tmp8183.tmp | — | |
MD5:— | SHA256:— | |||
| 2972 | PREVENTIVO 56768.exe | C:\Users\admin\AppData\Roaming\mlmCiYoR.exe | executable | |
MD5:— | SHA256:— | |||
| 2676 | PREVENTIVO 56768.exe | C:\Users\admin\AppData\Local\Temp\D04F4D4D0D\Log.txt | text | |
MD5:— | SHA256:— | |||
| 2676 | PREVENTIVO 56768.exe | C:\Users\admin\AppData\Local\Temp\Costura\8E3603ED8A0381E02887C1DBBE921340\32\sqlite.interop.dll | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2676 | PREVENTIVO 56768.exe | GET | 200 | 23.21.213.140:80 | http://api.ipify.org/ | US | text | 15 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2676 | PREVENTIVO 56768.exe | 23.21.213.140:80 | api.ipify.org | Amazon.com, Inc. | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.ipify.org |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY External IP Lookup api.ipify.org |