| File name: | d3dx9_31.exe |
| Full analysis: | https://app.any.run/tasks/0148f03d-0dfd-4df6-9af3-10d88f31bb9b |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | January 24, 2022, 18:18:05 |
| 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: | C5D76B6D222DB335853F6149BB567E77 |
| SHA1: | AB03E29B2CD7494B2DC15C1A08ACBC025407B21E |
| SHA256: | CD1A313067188C4B482B4A0C9A7162A8823A33CED87F16A123A13E08E057B3A3 |
| SSDEEP: | 24576:qAHnh+eWsN3skA4RV1Hom2KXMmHaXgV8coBJCDJoCADE0jGInFm09yFdxfOvCBGV:9h+ZkldoPK8YaXgV5VoB1SIZ2+c49sy |
MALICIOUS
Drops executable file immediately after starts
- d3dx9_31.exe (PID: 3148)
Loads the Task Scheduler COM API
- d3dx9_31.exe (PID: 3148)
- d3dx9_31.exe (PID: 3364)
Actions looks like stealing of personal data
- d3dx9_31.exe (PID: 3364)
Detected Qulab/Masad stealer
- d3dx9_31.exe (PID: 3364)
Stealing of credential data
- d3dx9_31.exe (PID: 3364)
Application was dropped or rewritten from another process
- d3dx9_31.module.exe (PID: 3020)
Loads dropped or rewritten executable
- d3dx9_31.exe (PID: 3364)
SUSPICIOUS
Reads mouse settings
- d3dx9_31.exe (PID: 3148)
- d3dx9_31.exe (PID: 3364)
Checks Windows language
- d3dx9_31.exe (PID: 3148)
- d3dx9_31.exe (PID: 3364)
Reads the computer name
- d3dx9_31.exe (PID: 3148)
- d3dx9_31.exe (PID: 3364)
- d3dx9_31.module.exe (PID: 3020)
Checks supported languages
- d3dx9_31.exe (PID: 3148)
- d3dx9_31.exe (PID: 3364)
- d3dx9_31.module.exe (PID: 3020)
Executable content was dropped or overwritten
- d3dx9_31.exe (PID: 3148)
- d3dx9_31.exe (PID: 3364)
Starts itself from another location
- d3dx9_31.exe (PID: 3148)
Creates files in the user directory
- d3dx9_31.exe (PID: 3148)
- d3dx9_31.exe (PID: 3364)
- d3dx9_31.module.exe (PID: 3020)
Drops a file that was compiled in debug mode
- d3dx9_31.exe (PID: 3364)
Reads the cookies of Google Chrome
- d3dx9_31.exe (PID: 3364)
Searches for installed software
- d3dx9_31.exe (PID: 3364)
Uses ATTRIB.EXE to modify file attributes
- d3dx9_31.exe (PID: 3364)
INFO
Checks Windows Trust Settings
- d3dx9_31.exe (PID: 3364)
Reads settings of System Certificates
- d3dx9_31.exe (PID: 3364)
Checks supported languages
- attrib.exe (PID: 1260)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| ProductVersion: | 9.6.5.1 |
|---|---|
| OriginalFileName: | LocationNotifications.exe |
| InternalName: | LocationNotifications.exe |
| FileVersion: | 9.6.5.1 |
| FileDescription: | Microsoft® Windows(TM) Telephony Performance Monitor |
| CompanyName: | Windows Socket 2.0 Helper for Windows NT |
| Comments: | MocNo65ecrdqtoscOTAvqIwYPzkDpsq9xAr1UeW1D7aZqbcOLC8NiMZPym |
| CharacterSet: | Unicode |
| LanguageCode: | English (British) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 9.6.5.1 |
| FileVersionNumber: | 9.6.5.1 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x2800a |
| UninitializedDataSize: | - |
| InitializedDataSize: | 1357312 |
| CodeSize: | 581632 |
| LinkerVersion: | 12 |
| PEType: | PE32 |
| TimeStamp: | 2020:02:01 13:32:52+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Feb-2020 12:32:52 |
| Detected languages: |
|
| Comments: | MocNo65ecrdqtoscOTAvqIwYPzkDpsq9xAr1UeW1D7aZqbcOLC8NiMZPym |
| CompanyName: | Windows Socket 2.0 Helper for Windows NT |
| FileDescription: | Microsoft® Windows(TM) Telephony Performance Monitor |
| FileVersion: | 9.6.5.1 |
| InternalName: | LocationNotifications.exe |
| OriginalFilename: | LocationNotifications.exe |
| ProductVersion: | 9.6.5.1 |
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 01-Feb-2020 12:32:52 |
| 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 | 0x00001000 | 0x0008DFDD | 0x0008E000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.67525 |
.rdata | 0x0008F000 | 0x0002FD8E | 0x0002FE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.76324 |
.data | 0x000BF000 | 0x00008F74 | 0x00005200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.19638 |
.rsrc | 0x000C8000 | 0x0010F268 | 0x0010F400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.98123 |
.reloc | 0x001D8000 | 0x00007134 | 0x00007200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.78396 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.40026 | 1007 | Latin 1 / Western European | English - United Kingdom | RT_MANIFEST |
2 | 3.65355 | 744 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
3 | 3.43704 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
4 | 4.16139 | 3752 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
5 | 4.07494 | 2216 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
6 | 2.18302 | 1384 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
7 | 3.34702 | 1428 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
8 | 3.2817 | 1674 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
9 | 3.28849 | 1168 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
10 | 3.28373 | 1532 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
IPHLPAPI.DLL |
KERNEL32.dll |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
Total processes
41
Monitored processes
4
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1260 | attrib +s +h "C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec" | C:\Windows\system32\attrib.exe | — | d3dx9_31.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3020 | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\d3dx9_31.module.exe a -y -mx9 -ssw "C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\[] .7z" "C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\1\*" | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\d3dx9_31.module.exe | — | d3dx9_31.exe | |||||||||||
User: admin Company: Igor Pavlov Integrity Level: MEDIUM Description: 7-Zip Reduced Standalone Console Exit code: 0 Version: 16.04 Modules
| |||||||||||||||
| 3148 | "C:\Users\admin\AppData\Local\Temp\d3dx9_31.exe" | C:\Users\admin\AppData\Local\Temp\d3dx9_31.exe | Explorer.EXE | ||||||||||||
User: admin Company: Windows Socket 2.0 Helper for Windows NT Integrity Level: MEDIUM Description: Microsoft� Windows(TM) Telephony Performance Monitor Exit code: 0 Version: 9.6.5.1 Modules
| |||||||||||||||
| 3364 | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\d3dx9_31.exe | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\d3dx9_31.exe | d3dx9_31.exe | ||||||||||||
User: admin Company: Windows Socket 2.0 Helper for Windows NT Integrity Level: MEDIUM Description: Microsoft� Windows(TM) Telephony Performance Monitor Exit code: 0 Version: 9.6.5.1 Modules
| |||||||||||||||
Total events
5 342
Read events
5 308
Write events
34
Delete events
0
Modification events
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3364) d3dx9_31.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{362E934C-743B-4588-8259-D2482DB771A8} |
| Operation: | write | Name: | WpadDecisionReason |
Value: 1 | |||
Executable files
3
Suspicious files
9
Text files
3
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3148 | d3dx9_31.exe | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\ENU_6887FE9730D2535E9D41 | — | |
MD5:— | SHA256:— | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\1\Screen.jpg | image | |
MD5:— | SHA256:— | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | der | |
MD5:— | SHA256:— | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\Local\Temp\autED51.tmp | binary | |
MD5:— | SHA256:— | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3148 | d3dx9_31.exe | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\d3dx9_31.exe | executable | |
MD5:— | SHA256:— | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\d3dx9_31.sqlite3.module.dll.7 | binary | |
MD5:— | SHA256:— | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\1\Cookies\Google Chrome (1).txt | binary | |
MD5:D8A1B85D1CF6B0ACD2859C9DC8631FEC | SHA256:152DE46C74E5D22A1C8A208420748854685FD3BAADE669795D222CF7D7B55858 | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\Roaming\x86_microsoft-windows-msmpeg2adec\d3dx9_31.sqlite3.module.dll | executable | |
MD5:8C127CE55BFBB55EB9A843C693C9F240 | SHA256:4F93F3543139FEBB91E0C95DC9351008E9147A484732EE5962C7DF64F6868028 | |||
| 3364 | d3dx9_31.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
11
DNS requests
6
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3364 | d3dx9_31.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3364 | d3dx9_31.exe | GET | 200 | 178.79.242.0:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?6483cabeff380a05 | DE | compressed | 4.70 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3364 | d3dx9_31.exe | 149.154.167.220:443 | api.telegram.org | Telegram Messenger LLP | GB | malicious |
3364 | d3dx9_31.exe | 104.26.9.44:443 | ipapi.co | Cloudflare Inc | US | malicious |
3364 | d3dx9_31.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3364 | d3dx9_31.exe | 109.94.211.86:29842 | — | — | — | malicious |
3364 | d3dx9_31.exe | 178.79.242.0:80 | ctldl.windowsupdate.com | Limelight Networks, Inc. | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.telegram.org |
| shared |
ipapi.co |
| shared |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO Telegram API Domain in DNS Lookup |
— | — | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (ipapi .co in DNS lookup) |