| File name: | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da |
| Full analysis: | https://app.any.run/tasks/487cfacd-d605-4fe6-90b4-1fc942406729 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | October 20, 2020, 11:32:04 |
| 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: | E3B6811591CE0A9D7761A7ED4222D4F4 |
| SHA1: | D0DF3313BEB1CF21A86BE4649350C31E4604B945 |
| SHA256: | B91C2D9D8AE45D1DAD9F2F69F3A2E8A35E3ECAEE8DED8EE2FFA63DB0A4B128DA |
| SSDEEP: | 98304:Lvbq+kjR7AwK0trK73z9iEGZ9vb8mlIy9YC6obwZeXUy71RFM32x3GIwETOcMu3y:Tbq+e7AwK0trK73z9iEGZ9vb8mlIy9Yp |
MALICIOUS
Downloads executable files from the Internet
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 4040)
SUSPICIOUS
Reads Environment values
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 968)
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 4040)
Changes IE settings (feature browser emulation)
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 968)
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 4040)
Changes tracing settings of the file or console
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 968)
Executable content was dropped or overwritten
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 968)
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 4040)
INFO
Manual execution by user
- explorer.exe (PID: 3504)
- b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe (PID: 4040)
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.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:08:21 18:18:47+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 5309440 |
| InitializedDataSize: | 8704 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x5121fe |
| 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: | High Performance Reprographics Software |
| CompanyName: | - |
| FileDescription: | PDFEditor |
| FileVersion: | 1.0.0.0 |
| InternalName: | PDFEditor.exe |
| LegalCopyright: | Copyright © Hakan Usakli 2011-2018 |
| LegalTrademarks: | easyPlotDesk - PDFMagick |
| OriginalFileName: | PDFEditor.exe |
| ProductName: | PDFEditor |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Aug-2020 16:18:47 |
| Comments: | High Performance Reprographics Software |
| CompanyName: | - |
| FileDescription: | PDFEditor |
| FileVersion: | 1.0.0.0 |
| InternalName: | PDFEditor.exe |
| LegalCopyright: | Copyright © Hakan Usakli 2011-2018 |
| LegalTrademarks: | easyPlotDesk - PDFMagick |
| OriginalFilename: | PDFEditor.exe |
| ProductName: | PDFEditor |
| 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: | 21-Aug-2020 16:18:47 |
| 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 | 0x00510204 | 0x00510400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.65754 |
.rsrc | 0x00514000 | 0x00001E88 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.94759 |
.reloc | 0x00516000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.94206 | 2259 | UNKNOWN | UNKNOWN | RT_MANIFEST |
32512 | 1.7815 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
42
Monitored processes
3
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 968 | "C:\Users\admin\AppData\Local\Temp\b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe" | C:\Users\admin\AppData\Local\Temp\b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: PDFEditor Exit code: 3489660927 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3504 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 4040 | "C:\Users\admin\AppData\Local\Temp\b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe" | C:\Users\admin\AppData\Local\Temp\b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: PDFEditor Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
124
Read events
100
Write events
24
Delete events
0
Modification events
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION |
| Operation: | write | Name: | PDFEditor.exe |
Value: 11001 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION |
| Operation: | write | Name: | PDFEditor.vshost.exe |
Value: 11001 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (968) b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
Executable files
14
Suspicious files
0
Text files
15
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\updater.bat | text | |
MD5:— | SHA256:— | |||
| 968 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\updater.bat | text | |
MD5:— | SHA256:— | |||
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\DragNDrop_VB.dll.new | executable | |
MD5:— | SHA256:— | |||
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\clcCOMMON.dll.new | executable | |
MD5:— | SHA256:— | |||
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\FreeImageNET.dll.new | executable | |
MD5:— | SHA256:— | |||
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\clcPDLpjl.dll.new | executable | |
MD5:— | SHA256:— | |||
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\ImageTraverser.dll.new | executable | |
MD5:— | SHA256:— | |||
| 968 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\PDFEditor.exe.new | executable | |
MD5:— | SHA256:— | |||
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\PDFEditor.exe.new | executable | |
MD5:— | SHA256:— | |||
| 4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | C:\Users\admin\AppData\Local\Temp\AForge.dll.new | executable | |
MD5:02C63F568E598AAD85DD401D7B26E82A | SHA256:966A474060A8ACA70C73BA09D0B6FE2353035961C7107B9003EF879C010FF8DA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
2
DNS requests
2
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | — | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/itextsharp.dll | CA | — | — | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/PDFEditor.exe | CA | executable | 5.19 Mb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/clcCOMMON.dll | CA | executable | 53.5 Kb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/FreeImageNET.dll | CA | executable | 176 Kb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/clcPDLpjl.dll | CA | executable | 76.5 Kb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/ImageTraverser.dll | CA | executable | 24.0 Kb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/DragNDrop_VB.dll | CA | executable | 32.0 Kb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/FreeImage.dll | CA | executable | 5.74 Mb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/AForge.Imaging.dll | CA | executable | 256 Kb | suspicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | GET | 200 | 207.34.241.56:80 | http://gps.astleygilbert.com/downloads/HtmlAgilityPack.dll | CA | executable | 131 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
968 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | 217.160.0.144:80 | update.easyplotdesk.com | 1&1 Internet SE | DE | malicious |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | 207.34.241.56:80 | gps.astleygilbert.com | TELUS Communications Inc. | CA | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
update.easyplotdesk.com |
| malicious |
gps.astleygilbert.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
968 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
968 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
4040 | b91c2d9d8ae45d1dad9f2f69f3a2e8a35e3ecaee8ded8ee2ffa63db0a4b128da.exe | Executable code was detected | ET SHELLCODE Common 0a0a0a0a Heap Spray String |
2 ETPRO signatures available at the full report