| File name: | Ransomware #.wlu.exe |
| Full analysis: | https://app.any.run/tasks/7792815d-ac77-4c73-adad-3329c394ad1d |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | January 15, 2020, 17:03:17 |
| 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: | FC8C82354BBC40F2662D577863C6B20F |
| SHA1: | 27F095AC614BAA7DB8BCD1F5737CDEFD8B0BB1AD |
| SHA256: | 2CC1D8EDC318E0E09AAD6AFBC48999980F8E39E54734BCA4C1A95C7B5DB39569 |
| SSDEEP: | 3072:MqHnSmjEIbCIQKXOE96zO+uwdtW9MH5ul8pcPgFB5A7RFvuhsN+hzWsCtoSBRjoX:MqHrj3X/gO+uVyH5ul8pcPgFB5A4l |
MALICIOUS
Renames files like Ransomware
- Ransomware #.wlu.exe (PID: 2580)
Actions looks like stealing of personal data
- Ransomware #.wlu.exe (PID: 2580)
SUSPICIOUS
Creates files like Ransomware instruction
- Ransomware #.wlu.exe (PID: 2580)
Creates files in the Windows directory
- Ransomware #.wlu.exe (PID: 2580)
Reads internet explorer settings
- Ransomware #.wlu.exe (PID: 2580)
Creates files in the user directory
- Ransomware #.wlu.exe (PID: 2580)
Creates files in the program directory
- Ransomware #.wlu.exe (PID: 2580)
INFO
Dropped object may contain TOR URL's
- Ransomware #.wlu.exe (PID: 2580)
Dropped object may contain URL to Tor Browser
- Ransomware #.wlu.exe (PID: 2580)
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) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:05:24 22:37:13+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 81920 |
| InitializedDataSize: | 131072 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4e2f |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.5.2.9 |
| ProductVersionNumber: | 4.5.2.9 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | OPSWAT, Inc. |
| OriginalFileName: | False.exe |
| FileVersion: | 4.5.2.9 |
| Comments: | Bpdu Encoder Interruptions Coated |
| Languages: | English |
| InternalName: | - |
| FileDescription: | Bpdu Encoder Interruptions Coated |
| LegalTrademarks: | OPSWAT, Inc. Copyright 2015 |
| LegalCopyright: | OPSWAT, Inc. Copyright 2015 |
| PrivateBuild: | 4.5.2.9 |
| ProductName: | - |
| ProductVersion: | 4.5.2.9 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 24-May-2017 20:37:13 |
| Detected languages: |
|
| CompanyName: | OPSWAT, Inc. |
| OriginalFilename: | False.exe |
| FileVersion: | 4.5.2.9 |
| Comments: | Bpdu Encoder Interruptions Coated |
| Languages: | English |
| InternalName: | False |
| FileDescription: | Bpdu Encoder Interruptions Coated |
| LegalTrademarks: | OPSWAT, Inc. Copyright 2015 |
| LegalCopyright: | OPSWAT, Inc. Copyright 2015 |
| PrivateBuild: | 4.5.2.9 |
| ProductName: | False |
| ProductVersion: | 4.5.2.9 |
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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 24-May-2017 20:37:13 |
| 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 | 0x000134C7 | 0x00014000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.62056 |
.rdata | 0x00015000 | 0x00005568 | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.00382 |
.data | 0x0001B000 | 0x00003318 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.73881 |
.rsrc | 0x0001F000 | 0x00017D38 | 0x00018000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.747 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.65542 | 86 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.20487 | 296 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 5.08252 | 3752 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 5.5872 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.07756 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 7.65275 | 6958 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 4.15611 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 4.86995 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 5.11596 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
101 | 2.84132 | 132 | Latin 1 / Western European | English - United States | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
DCIMAN32.dll |
GDI32.dll |
KERNEL32.dll |
NETAPI32.dll |
OPENGL32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WINMM.dll |
Total processes
35
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2580 | "C:\Users\admin\AppData\Local\Temp\Ransomware #.wlu.exe" | C:\Users\admin\AppData\Local\Temp\Ransomware #.wlu.exe | explorer.exe | ||||||||||||
User: admin Company: OPSWAT, Inc. Integrity Level: MEDIUM Description: Bpdu Encoder Interruptions Coated Exit code: 0 Version: 4.5.2.9 Modules
| |||||||||||||||
Total events
91
Read events
73
Write events
18
Delete events
0
Modification events
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2580) Ransomware #.wlu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Ransomware #_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
0
Suspicious files
0
Text files
14
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\FileZilla FTP Client\README TO SAVE YOUR FILES.bmp | image | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\README TO SAVE YOUR FILES.bmp | image | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\FileZilla FTP Client\README TO SAVE YOUR FILES.html | html | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\FileZilla FTP Client\resources\16x16\README TO SAVE YOUR FILES.bmp | image | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\Microsoft Office\Document Themes 14\Theme Colors\README TO SAVE YOUR FILES.bmp | image | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\servicing\Editions\README TO SAVE YOUR FILES.bmp | image | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\README TO SAVE YOUR FILES.txt | text | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\FileZilla FTP Client\README TO SAVE YOUR FILES.txt | text | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\README TO SAVE YOUR FILES.html | html | |
MD5:— | SHA256:— | |||
| 2580 | Ransomware #.wlu.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\DVD Maker\Shared\DvdStyles\Performance\README TO SAVE YOUR FILES.html | html | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
3
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 |
|---|---|---|---|---|---|---|
— | — | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
— | — | 116.202.120.165:443 | www.torproject.org | 334,Udyog Vihar | IN | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dorobratiohdtyszxwk.com |
| unknown |
www.bing.com |
| whitelisted |
www.torproject.org |
| shared |