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| File name: | yr_5116159665.exe |
| Full analysis: | https://app.any.run/tasks/c3438a44-d9f3-4235-8c17-31224725a2ac |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | September 18, 2019, 15:30:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 7DD0FF6ED700CA0C688EAC47E3FCB4D6 |
| SHA1: | 6F4F089D5B1A7DEC94EEDBC72650990CB9FFF616 |
| SHA256: | AB825FA37EA4D04FC9B09961DCB81D3C4FF62B84152C92BDBF7CCC2E39D3DF48 |
| SSDEEP: | 3072:PObAn6s39xfTIKTOx4lCKVqUMr9bbWQRq9qb5CB+G:PFnPH9rlCKVq9r1bWUU |
MALICIOUS
Emotet process was detected
- yr_5116159665.exe (PID: 3484)
EMOTET was detected
- easywindow.exe (PID: 3548)
Connects to CnC server
- easywindow.exe (PID: 3548)
SUSPICIOUS
Application launched itself
- easywindow.exe (PID: 2872)
- yr_5116159665.exe (PID: 2744)
Starts itself from another location
- yr_5116159665.exe (PID: 3484)
Executable content was dropped or overwritten
- yr_5116159665.exe (PID: 3484)
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++ 4.x (63.9) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (14.8) |
| .exe | | | Win64 Executable (generic) (13.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (3.1) |
| .exe | | | Win32 Executable (generic) (2.1) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:09:17 20:18:01+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.5 |
| CodeSize: | 3584 |
| InitializedDataSize: | 233984 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x13b0 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.7.7.1 |
| ProductVersionNumber: | 2.7.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Acro Software Inc. |
| FileDescription: | PDF Writer Application |
| FileVersion: | 2, 7, 7, 1 |
| InternalName: | PDF Writer |
| LegalCopyright: | Copyright © 2010 by Acro Software Inc., All Rights Reserved |
| LegalTrademarks: | PDF Writer |
| OriginalFileName: | PDFWriter.EXE |
| ProductName: | PDF Writer Application |
| ProductVersion: | 2, 7, 0, 1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 17-Sep-2019 18:18:01 |
| Detected languages: |
|
| CompanyName: | Acro Software Inc. |
| FileDescription: | PDF Writer Application |
| FileVersion: | 2, 7, 7, 1 |
| InternalName: | PDF Writer |
| LegalCopyright: | Copyright © 2010 by Acro Software Inc., All Rights Reserved |
| LegalTrademarks: | PDF Writer |
| OriginalFilename: | PDFWriter.EXE |
| ProductName: | PDF Writer Application |
| ProductVersion: | 2, 7, 0, 1 |
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: | 4 |
| Time date stamp: | 17-Sep-2019 18:18:01 |
| 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 | 0x00001000 | 0x00000D77 | 0x00000E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.53523 |
.rdata | 0x00002000 | 0x00035A0D | 0x00035C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.1371 |
.data | 0x00038000 | 0x00002994 | 0x00002A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.66504 |
.rsrc | 0x0003B000 | 0x00000B28 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.74783 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.42914 | 920 | UNKNOWN | English - United States | RT_VERSION |
2 | 3.43321 | 296 | UNKNOWN | English - United States | RT_ICON |
102 | 3.20549 | 506 | UNKNOWN | English - United States | RT_DIALOG |
128 | 2.22208 | 34 | UNKNOWN | English - United States | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
Total processes
35
Monitored processes
4
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2744 | "C:\Users\admin\AppData\Local\Temp\yr_5116159665.exe" | C:\Users\admin\AppData\Local\Temp\yr_5116159665.exe | — | explorer.exe |
User: admin Company: Acro Software Inc. Integrity Level: MEDIUM Description: PDF Writer Application Exit code: 0 Version: 2, 7, 7, 1 | ||||
| 3484 | --e7a3c4cb | C:\Users\admin\AppData\Local\Temp\yr_5116159665.exe | yr_5116159665.exe | |
User: admin Company: Acro Software Inc. Integrity Level: MEDIUM Description: PDF Writer Application Exit code: 0 Version: 2, 7, 7, 1 | ||||
| 2872 | "C:\Users\admin\AppData\Local\easywindow\easywindow.exe" | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | — | yr_5116159665.exe |
User: admin Company: Acro Software Inc. Integrity Level: MEDIUM Description: PDF Writer Application Exit code: 0 Version: 2, 7, 7, 1 | ||||
| 3548 | --fd47f3b8 | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | easywindow.exe | |
User: admin Company: Acro Software Inc. Integrity Level: MEDIUM Description: PDF Writer Application Version: 2, 7, 7, 1 | ||||
Total events
67
Read events
53
Write events
14
Delete events
0
Modification events
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3548) easywindow.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\easywindow_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3484 | yr_5116159665.exe | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | executable | |
MD5:7DD0FF6ED700CA0C688EAC47E3FCB4D6 | SHA256:AB825FA37EA4D04FC9B09961DCB81D3C4FF62B84152C92BDBF7CCC2E39D3DF48 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3548 | easywindow.exe | POST | — | 91.92.191.134:8080 | http://91.92.191.134:8080/splash/ | IR | — | — | malicious |
3548 | easywindow.exe | POST | — | 59.152.93.46:443 | http://59.152.93.46:443/child/ | BD | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3548 | easywindow.exe | 91.92.191.134:8080 | — | Information Technology Company (ITC) | IR | malicious |
3548 | easywindow.exe | 185.129.92.210:7080 | — | Bravo Online Systems LLC | AZ | malicious |
3548 | easywindow.exe | 59.152.93.46:443 | — | Zipnet Limited DKB AS number | BD | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3548 | easywindow.exe | A Network Trojan was detected | AV TROJAN W32/Emotet CnC Checkin (Apr 2019) |
3548 | easywindow.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
3548 | easywindow.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
3548 | easywindow.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |
6 ETPRO signatures available at the full report