| File name: | Saudi aramco tender documents-BOQ and ITB.exe |
| Full analysis: | https://app.any.run/tasks/faa2f152-2e3a-40f5-b495-1280e49870f9 |
| Verdict: | Malicious activity |
| Threats: | A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. |
| Analysis date: | July 06, 2021, 05:12:30 |
| 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: | 107FABD45E1943D57F723B56FBA91B00 |
| SHA1: | 6AAA9B4A679D58064325A7692D4E40E1A867AB1C |
| SHA256: | B0C975B40F8A8F52AA372B0EEA9CE604F35B9E5101B4AADA3FDA0CBB2E25229B |
| SSDEEP: | 12288:1O/Vj6NsBXOaDaDa60/vSCookFi8URVvNEscaSa9:1y6NUOaDaDapvSCoobz3caSa9 |
MALICIOUS
Steals credentials from Web Browsers
- MSBuild.exe (PID: 2420)
SNAKEKEYLOGGER was detected
- MSBuild.exe (PID: 2420)
Actions looks like stealing of personal data
- MSBuild.exe (PID: 2420)
SUSPICIOUS
Checks supported languages
- Saudi aramco tender documents-BOQ and ITB.exe (PID: 2060)
- MSBuild.exe (PID: 2420)
Reads the computer name
- MSBuild.exe (PID: 2420)
- Saudi aramco tender documents-BOQ and ITB.exe (PID: 2060)
Checks for external IP
- MSBuild.exe (PID: 2420)
Loads DLL from Mozilla Firefox
- MSBuild.exe (PID: 2420)
Reads Environment values
- MSBuild.exe (PID: 2420)
INFO
Reads settings of System Certificates
- MSBuild.exe (PID: 2420)
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.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:07:05 09:05:52+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 80 |
| CodeSize: | 1180672 |
| InitializedDataSize: | 137728 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1223da |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.1.9.1 |
| ProductVersionNumber: | 2.1.9.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | InvoicesManager_ver2 |
| FileVersion: | 2.1.9.1 |
| InternalName: | CLRIReferenceIm.exe |
| LegalCopyright: | Copyright © 2014 |
| LegalTrademarks: | - |
| OriginalFileName: | CLRIReferenceIm.exe |
| ProductName: | InvoicesManager_ver2 |
| ProductVersion: | 2.1.9.1 |
| AssemblyVersion: | 2.1.9.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Jul-2021 07:05:52 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | InvoicesManager_ver2 |
| FileVersion: | 2.1.9.1 |
| InternalName: | CLRIReferenceIm.exe |
| LegalCopyright: | Copyright © 2014 |
| LegalTrademarks: | - |
| OriginalFilename: | CLRIReferenceIm.exe |
| ProductName: | InvoicesManager_ver2 |
| ProductVersion: | 2.1.9.1 |
| Assembly Version: | 2.1.9.0 |
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: | 05-Jul-2021 07:05:52 |
| 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 | 0x001203E8 | 0x00120400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.7869 |
.rsrc | 0x00124000 | 0x00021678 | 0x00021800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.52821 |
.reloc | 0x00146000 | 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 | 5.79678 | 2162 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 3.80424 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 4.19009 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 4.48835 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 4.9949 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 5.56041 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.79908 | 90 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
34
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2060 | "C:\Users\admin\AppData\Local\Temp\Saudi aramco tender documents-BOQ and ITB.exe" | C:\Users\admin\AppData\Local\Temp\Saudi aramco tender documents-BOQ and ITB.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Description: InvoicesManager_ver2 Exit code: 0 Version: 2.1.9.1 Modules
| |||||||||||||||
| 2420 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | Saudi aramco tender documents-BOQ and ITB.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 0 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
Total events
3 464
Read events
3 440
Write events
24
Delete events
0
Modification events
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (2420) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
5
DNS requests
3
Threats
11
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2420 | MSBuild.exe | GET | 200 | 216.146.43.70:80 | http://checkip.dyndns.org/ | US | html | 105 b | shared |
2420 | MSBuild.exe | GET | 200 | 216.146.43.70:80 | http://checkip.dyndns.org/ | US | html | 105 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 |
|---|---|---|---|---|---|---|
2420 | MSBuild.exe | 208.91.199.223:587 | smtp.uniwellfittings.com | PDR | US | shared |
2420 | MSBuild.exe | 172.67.188.154:443 | freegeoip.app | — | US | malicious |
2420 | MSBuild.exe | 216.146.43.70:80 | checkip.dyndns.org | Dynamic Network Services, Inc. | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
checkip.dyndns.org |
| shared |
freegeoip.app |
| whitelisted |
smtp.uniwellfittings.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.dyndns. Domain |
— | — | Misc activity | AV INFO Query to checkip.dyndns. Domain |
2420 | MSBuild.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup - checkip.dyndns.org |
2420 | MSBuild.exe | Potentially Bad Traffic | ET POLICY DynDNS CheckIp External IP Address Server Response |
2420 | MSBuild.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup - checkip.dyndns.org |
2420 | MSBuild.exe | Potentially Bad Traffic | ET POLICY DynDNS CheckIp External IP Address Server Response |
2420 | MSBuild.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
4 ETPRO signatures available at the full report