| File name: | ie5setup.exe |
| Full analysis: | https://app.any.run/tasks/f923fbcd-36c0-4da6-9f0b-648661e0391f |
| Verdict: | Malicious activity |
| Analysis date: | March 21, 2021, 23:10:27 |
| 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: | 8B35EF9C4AC505CD700BD425F44B55CC |
| SHA1: | D3CB5DF4607F68D878E5C562F1D2A8FD9311CAD7 |
| SHA256: | B91BE31E89DC14DF04EC1B2C43A5FB6CCDAD4E1D7EE5BD5F924C04A97E7BFD6B |
| SSDEEP: | 12288:u7Q4EhVop07tkeZ413j5ZZKaKFfqqAVWIf+2nMK/WNn:QQ4Ewp0XZ+T5cwDV/HnMKu |
MALICIOUS
Drops executable file immediately after starts
- ie5setup.exe (PID: 3216)
Loads dropped or rewritten executable
- ie5wzd.exe (PID: 2596)
Changes the autorun value in the registry
- ie5setup.exe (PID: 3216)
Application was dropped or rewritten from another process
- ie5wzd.exe (PID: 2596)
SUSPICIOUS
Executable content was dropped or overwritten
- ie5setup.exe (PID: 3216)
Drops a file with a compile date too recent
- ie5setup.exe (PID: 3216)
Drops a file that was compiled in debug mode
- ie5setup.exe (PID: 3216)
Drops a file with too old compile date
- ie5setup.exe (PID: 3216)
Creates files in the Windows directory
- ie5wzd.exe (PID: 2596)
Creates files in the program directory
- ie5wzd.exe (PID: 2596)
Removes files from Windows directory
- ie5wzd.exe (PID: 2596)
INFO
No info indicators.
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) (86.7) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (8.9) |
| .dll | | | Win32 Dynamic Link Library (generic) (1.8) |
| .exe | | | Win32 Executable (generic) (1.2) |
| .exe | | | Generic Win/DOS Executable (0.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2000:06:09 18:16:03+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 5.12 |
| CodeSize: | 34304 |
| InitializedDataSize: | 469504 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x285d |
| OSVersion: | 5 |
| ImageVersion: | 5 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.0.3105.106 |
| ProductVersionNumber: | 5.0.3105.106 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 5.00.3105.106 |
| InternalName: | Wextract |
| LegalCopyright: | Copyright (C) Microsoft Corp. 1981-1999 |
| OriginalFileName: | WEXTRACT.EXE |
| ProductName: | Internet Explorer 5 |
| ProductVersion: | 5.00.3105.106 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 09-Jun-2000 16:16:03 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 5.00.3105.106 |
| InternalName: | Wextract |
| LegalCopyright: | Copyright (C) Microsoft Corp. 1981-1999 |
| OriginalFilename: | WEXTRACT.EXE |
| ProductName: | Internet Explorer 5 |
| ProductVersion: | 5.00.3105.106 |
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: | 0x000000C0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 09-Jun-2000 16:16:03 |
| 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 | 0x00008494 | 0x00008600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.50211 |
.data | 0x0000A000 | 0x00001C0C | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.0991 |
.rsrc | 0x0000C000 | 0x00073000 | 0x00072600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.94768 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.40754 | 968 | 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 |
76 | 3.2674 | 1312 | Latin 1 / Western European | English - United States | RT_STRING |
77 | 3.29977 | 1484 | Latin 1 / Western European | English - United States | RT_STRING |
80 | 3.27174 | 1200 | Latin 1 / Western European | English - United States | RT_STRING |
83 | 3.2912 | 1098 | Latin 1 / Western European | English - United States | RT_STRING |
85 | 3.13591 | 974 | Latin 1 / Western European | English - United States | RT_STRING |
2001 | 3.35785 | 716 | Latin 1 / Western European | English - United States | RT_DIALOG |
2002 | 3.34986 | 394 | Latin 1 / Western European | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
Total processes
41
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2488 | "C:\Users\admin\AppData\Local\Temp\ie5setup.exe" | C:\Users\admin\AppData\Local\Temp\ie5setup.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 3221226540 Version: 5.00.3105.106 Modules
| |||||||||||||||
| 2596 | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ie5wzd.exe /S:"C:\Users\admin\AppData\Local\Temp\ie5setup.exe" /m:1 /i:Y | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ie5wzd.exe | — | ie5setup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Internet Explorer Setup Progman Exit code: 2852126720 Version: 5.00.3105.106 Modules
| |||||||||||||||
| 3216 | "C:\Users\admin\AppData\Local\Temp\ie5setup.exe" | C:\Users\admin\AppData\Local\Temp\ie5setup.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Win32 Cabinet Self-Extractor Exit code: 0 Version: 5.00.3105.106 Modules
| |||||||||||||||
Total events
12
Read events
1
Write events
10
Delete events
1
Modification events
| (PID) Process: | (3216) ie5setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | wextract_cleanup0 |
Value: rundll32.exe C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\admin\AppData\Local\Temp\IXP000.TMP\" | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion |
| Operation: | write | Name: | SM_AccessoriesName |
Value: Accessories | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion |
| Operation: | write | Name: | PF_AccessoriesName |
Value: Accessories | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Setup\SetupapiLogStatus |
| Operation: | write | Name: | setupapi.app.log |
Value: 4096 | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Security\Basic |
| Operation: | write | Name: | SecurityName |
Value: Basic Authentication | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Security\Basic |
| Operation: | write | Name: | DLLFile |
Value: wininet.dll | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Security\Basic |
| Operation: | write | Name: | SchemeList |
Value: Basic | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Security\Basic |
| Operation: | write | Name: | Flags |
Value: 00000000 | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\InstallInfo |
| Operation: | write | Name: | Complete |
Value: 2147942405 | |||
| (PID) Process: | (2596) ie5wzd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing |
| Operation: | write | Name: | State |
Value: 146944 | |||
Executable files
11
Suspicious files
0
Text files
25
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ie5wzd.exe | executable | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\iesetup.cif | text | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\homepage.inf | ini | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\inseng.dll | executable | |
MD5:— | SHA256:— | |||
| 2596 | ie5wzd.exe | C:\Windows\~VSC957.tmp | — | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\w95inf32.dll | executable | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\iedetect.dll | executable | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ie.txt | text | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\advpack.dll | executable | |
MD5:— | SHA256:— | |||
| 3216 | ie5setup.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\Urlmon.dll | executable | |
MD5:E303CACAF0AD713A2050B87CF76210A2 | SHA256:EB9CB6BE9870ABF91A2C177DE40032AA61C354A9EE2FCEF6682F2710DF264C83 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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