| File name: | 点击安装纸飞机-简体中文语言包.com |
| Full analysis: | https://app.any.run/tasks/1852f422-f782-4b0d-a4f6-262eac11f7fe |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 16:26:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 392CA1E33128E8BA6FE1417D5CF5569D |
| SHA1: | BAA7421C8394690736A436E036EB17C70D9B070D |
| SHA256: | 0E405E90943AA08BC9BA0F487D63D6EF1D2A1EDFB938C874D0285C3B5EDC3CAB |
| SSDEEP: | 49152:yu/pYQ+jPw/cfm9WDoQzmBo4xaKldv19I227pq0IwAfplRmf3aTzsV8sa7qCj8SW:HYQ+jPwNYhzmBo44Kldv1wq0IwCplRmw |
MALICIOUS
Application was dropped or rewritten from another process
- a2a.exe (PID: 3896)
- ApplicInetwiz.exe (PID: 3644)
Drops executable file immediately after starts
- 点击安装纸飞机-简体中文语言包.com.exe (PID: 3576)
- a2a.exe (PID: 3896)
Loads dropped or rewritten executable
- ApplicInetwiz.exe (PID: 3644)
- SearchProtocolHost.exe (PID: 3564)
Changes the autorun value in the registry
- ApplicInetwiz.exe (PID: 3644)
SUSPICIOUS
Executed via COM
- DllHost.exe (PID: 1384)
- rundll32.exe (PID: 2920)
- helppane.exe (PID: 2448)
Drops a file with a compile date too recent
- 点击安装纸飞机-简体中文语言包.com.exe (PID: 3576)
- a2a.exe (PID: 3896)
Executable content was dropped or overwritten
- 点击安装纸飞机-简体中文语言包.com.exe (PID: 3576)
- a2a.exe (PID: 3896)
Reads the computer name
- 点击安装纸飞机-简体中文语言包.com.exe (PID: 3576)
- ApplicInetwiz.exe (PID: 3644)
Checks supported languages
- 点击安装纸飞机-简体中文语言包.com.exe (PID: 3576)
- a2a.exe (PID: 3896)
- ApplicInetwiz.exe (PID: 3644)
Reads the date of Windows installation
- helppane.exe (PID: 2448)
Reads Microsoft Outlook installation path
- helppane.exe (PID: 2448)
INFO
Reads the computer name
- DllHost.exe (PID: 1384)
- helppane.exe (PID: 2448)
Checks supported languages
- DllHost.exe (PID: 1384)
- rundll32.exe (PID: 2920)
- helppane.exe (PID: 2448)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (16.9) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (15) |
| .exe | | | Win32 Executable (generic) (2.4) |
| .exe | | | Generic Win/DOS Executable (1) |
EXIF
EXE
| ProductVersion: | 1.0.0.1 |
|---|---|
| ProductName: | TODO: <产品名> |
| OriginalFileName: | zh-cnv55.exe |
| LegalCopyright: | Copyright (C) 2022 |
| InternalName: | zh-cnv55.exe |
| FileVersion: | 1.0.0.1 |
| FileDescription: | TODO: <文件说明> |
| CompanyName: | TODO: <公司名> |
| CharacterSet: | Unicode |
| LanguageCode: | Unknown (000F) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.1 |
| FileVersionNumber: | 1.0.0.1 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x135d14 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 1067520 |
| CodeSize: | 1416704 |
| LinkerVersion: | 10 |
| PEType: | PE32 |
| TimeStamp: | 2022:05:20 04:55:32+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-May-2022 02:55:32 |
| Detected languages: |
|
| CompanyName: | TODO: <公司名> |
| FileDescription: | TODO: <文件说明> |
| FileVersion: | 1.0.0.1 |
| InternalName: | zh-cnv55.exe |
| LegalCopyright: | Copyright (C) 2022 |
| OriginalFilename: | zh-cnv55.exe |
| ProductName: | TODO: <产品名> |
| ProductVersion: | 1.0.0.1 |
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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 20-May-2022 02:55:32 |
| 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 | 0x00159D4A | 0x00159E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.5079 |
.rdata | 0x0015B000 | 0x000455AE | 0x00045600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.99238 |
.data | 0x001A1000 | 0x0000F9BC | 0x00008200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.92675 |
.rsrc | 0x001B1000 | 0x0008D918 | 0x0008DA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.98741 |
.reloc | 0x0023F000 | 0x00029718 | 0x00029800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.02634 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.05194 | 866 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.74274 | 180 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
3 | 2.34038 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
4 | 2.34004 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
5 | 2.51649 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
6 | 2.45401 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
7 | 0.38158 | 34 | Latin 1 / Western European | Chinese - PRC | RT_STRING |
8 | 2.34505 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
9 | 2.34864 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
10 | 2.31114 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
IMM32.dll |
KERNEL32.dll |
MSIMG32.dll |
OLEACC.dll |
OLEAUT32.dll |
SHELL32.dll |
Total processes
44
Monitored processes
8
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1384 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2448 | C:\Windows\helppane.exe -Embedding | C:\Windows\helppane.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Help and Support Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2840 | "C:\Users\admin\AppData\Local\Temp\点击安装纸飞机-简体中文语言包.com.exe" | C:\Users\admin\AppData\Local\Temp\点击安装纸飞机-简体中文语言包.com.exe | — | Explorer.EXE | |||||||||||
User: admin Company: TODO: <公司名> Integrity Level: MEDIUM Description: TODO: <文件说明> Exit code: 3221226540 Version: 1.0.0.1 Modules
| |||||||||||||||
| 2920 | C:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {995C996E-D918-4a8c-A302-45719A6F4EA7} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3564 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe3_ Global\UsGthrCtrlFltPipeMssGthrPipe3 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\system32\SearchProtocolHost.exe | — | SearchIndexer.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Exit code: 0 Version: 7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211) Modules
| |||||||||||||||
| 3576 | "C:\Users\admin\AppData\Local\Temp\点击安装纸飞机-简体中文语言包.com.exe" | C:\Users\admin\AppData\Local\Temp\点击安装纸飞机-简体中文语言包.com.exe | Explorer.EXE | ||||||||||||
User: admin Company: TODO: <公司名> Integrity Level: HIGH Description: TODO: <文件说明> Exit code: 0 Version: 1.0.0.1 Modules
| |||||||||||||||
| 3644 | "C:\Users\Public\Downloads\1121656\ApplicInetwiz.exe" | C:\Users\Public\Downloads\1121656\ApplicInetwiz.exe | helppane.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Connection Wizard Exit code: 0 Version: 6.00.2900.5512 (xpsp.080413-2105) Modules
| |||||||||||||||
| 3896 | "C:\Users\Public\Downloads\a2a.exe" -o -d C:\Users\Public\Downloads\1121656 C:\Users\Public\Downloads\b.zip | C:\Users\Public\Downloads\a2a.exe | 点击安装纸飞机-简体中文语言包.com.exe | ||||||||||||
User: admin Company: Info-ZIP Integrity Level: HIGH Description: Info-ZIP's UnZip for Win32 console Exit code: 0 Version: 6.0 Modules
| |||||||||||||||
Total events
2 568
Read events
2 483
Write events
85
Delete events
0
Modification events
| (PID) Process: | (1384) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: DllHost.exe | |||
| (PID) Process: | (3576) 点击安装纸飞机-简体中文语言包.com.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3576) 点击安装纸飞机-简体中文语言包.com.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3576) 点击安装纸飞机-简体中文语言包.com.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3576) 点击安装纸飞机-简体中文语言包.com.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3564) SearchProtocolHost.exe | Key: | HKEY_USERS\.DEFAULT\Software\Classes\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3564) SearchProtocolHost.exe | Key: | HKEY_USERS\.DEFAULT\Software\Classes\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\notepad.exe,-469 |
Value: Text Document | |||
| (PID) Process: | (2448) helppane.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Assistance\Client\1.0\Settings |
| Operation: | write | Name: | OnlineAssist |
Value: 0 | |||
| (PID) Process: | (2448) helppane.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Assistance\Client\1.0\Settings |
| Operation: | write | Name: | ImplicitFeedback |
Value: 0 | |||
| (PID) Process: | (2448) helppane.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Assistance\Client\1.0\Settings |
| Operation: | write | Name: | FirstTimeHelppaneStartup |
Value: 0 | |||
Executable files
3
Suspicious files
2
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3576 | 点击安装纸飞机-简体中文语言包.com.exe | C:\Users\Public\Downloads\b.zip | compressed | |
MD5:— | SHA256:— | |||
| 3896 | a2a.exe | C:\Users\Public\Downloads\1121656\INETCFG.dll | executable | |
MD5:— | SHA256:— | |||
| 3896 | a2a.exe | C:\Users\Public\Downloads\1121656\ApplicInetwiz.exe | executable | |
MD5:— | SHA256:— | |||
| 3576 | 点击安装纸飞机-简体中文语言包.com.exe | C:\Users\Public\Downloads\s.lnk | lnk | |
MD5:— | SHA256:— | |||
| 3896 | a2a.exe | C:\Users\Public\Downloads\1121656\template.txt | binary | |
MD5:AD32D62710547166E3787A5027D058ED | SHA256:30BE249E16DA8C2F0670B9CCA2EFA493EF79369D759125715093E6EA381F7E2A | |||
| 3576 | 点击安装纸飞机-简体中文语言包.com.exe | C:\Users\Public\Downloads\a2a.exe | executable | |
MD5:94AB918D2BAF930268A84F3E4B10A83E | SHA256:092F51E25036E23162720E833EA688CBAD578C6844D041749885F5456D8FE035 | |||
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