| File name: | hhupd.exe |
| Full analysis: | https://app.any.run/tasks/837d48a1-4102-4f94-b82b-b0b0a8ec7386 |
| Verdict: | Malicious activity |
| Analysis date: | April 27, 2022, 02:44:37 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, MS CAB-Installer self-extracting archive |
| MD5: | CBAB5757C973D4366352043D27E0860F |
| SHA1: | C0430AA4E9B5396A170E1B4EC2AFD38F894085CB |
| SHA256: | D74EAC55EEAA3138BC1E723C56013BB1AF7709F0A77308BFBF268D4E32B37243 |
| SSDEEP: | 12288:1oRWTTy1mtyKdrjqKFm4Ukg5fqvOUTaAN:1kWT+10GiUkqS5Z |
MALICIOUS
No malicious indicators.SUSPICIOUS
Uses IPCONFIG.EXE to discover IP address
- cmd.exe (PID: 772)
Checks supported languages
- hhupd.exe (PID: 3568)
- cmd.exe (PID: 772)
INFO
Reads the computer name
- ipconfig.exe (PID: 4064)
Manual execution by user
- cmd.exe (PID: 772)
Checks supported languages
- ipconfig.exe (PID: 4064)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 MS Cabinet Self-Extractor (WExtract stub) (81.3) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (8.3) |
| .exe | | | Win64 Executable (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (1.2) |
| .exe | | | Win16/32 Executable Delphi generic (0.5) |
EXIF
EXE
| ProductVersion: | 4.73.8252.0 |
|---|---|
| ProductName: | Microsoft(R) Windows NT(R) Operating System |
| OriginalFileName: | WEXTRACT.EXE |
| LegalCopyright: | Copyright (C) Microsoft Corp. 1995 |
| InternalName: | Wextract |
| FileVersion: | 4.73.8252.0 |
| FileDescription: | Win32 Cabinet Self-Extractor |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 4.73.8252.0 |
| FileVersionNumber: | 4.73.8252.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 5 |
| OSVersion: | 5 |
| EntryPoint: | 0x2723 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 422912 |
| CodeSize: | 36864 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 1997:07:15 13:48:12+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 15-Jul-1997 11:48:12 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 4.73.8252.0 |
| InternalName: | Wextract |
| LegalCopyright: | Copyright (C) Microsoft Corp. 1995 |
| OriginalFilename: | WEXTRACT.EXE |
| ProductName: | Microsoft(R) Windows NT(R) Operating System |
| ProductVersion: | 4.73.8252.0 |
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: | 15-Jul-1997 11:48:12 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 739 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00008E48 | 0x00009000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.48402 |
.data | 0x0000A000 | 0x00001C0C | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.0991 |
.rsrc | 0x0000C000 | 0x00067000 | 0x00067000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.92798 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 2.49537 | 1500 | Latin 1 / Western European | English - United States | RT_VERSION |
2 | 3.53793 | 296 | Latin 1 / Western European | English - United States | RT_ICON |
63 | 2.48958 | 140 | Latin 1 / Western European | English - United States | RT_STRING |
66 | 1.7646 | 64 | Latin 1 / Western European | English - United States | RT_STRING |
76 | 3.27164 | 1546 | Latin 1 / Western European | English - United States | RT_STRING |
77 | 3.30764 | 1524 | Latin 1 / Western European | English - United States | RT_STRING |
80 | 3.27174 | 1200 | Latin 1 / Western European | English - United States | RT_STRING |
82 | 3.24912 | 792 | Latin 1 / Western European | English - United States | RT_STRING |
83 | 3.26481 | 1272 | Latin 1 / Western European | English - United States | RT_STRING |
85 | 3.1621 | 1316 | Latin 1 / Western European | English - United States | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
Total processes
40
Monitored processes
4
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 772 | "C:\Windows\system32\cmd.exe" | C:\Windows\system32\cmd.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2840 | "C:\Users\admin\AppData\Local\Temp\hhupd.exe" | C:\Users\admin\AppData\Local\Temp\hhupd.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 3221226540 Version: 4.73.8252.0 Modules
| |||||||||||||||
| 3568 | "C:\Users\admin\AppData\Local\Temp\hhupd.exe" | C:\Users\admin\AppData\Local\Temp\hhupd.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Win32 Cabinet Self-Extractor Exit code: 2147943623 Version: 4.73.8252.0 Modules
| |||||||||||||||
| 4064 | ipconfig | C:\Windows\system32\ipconfig.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
188
Read events
188
Write events
0
Delete events
0
Modification events
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
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report