File name: | iexplore.exe |
Full analysis: | https://app.any.run/tasks/1c3277bb-5822-407f-a2ea-a5d8a6b25f0f |
Verdict: | Malicious activity |
Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
Analysis date: | June 12, 2020, 06:33:56 |
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, UPX compressed |
MD5: | D72A48467315FCF42A9EAF95F23A641E |
SHA1: | A02BA29C46C5755D77EBC321371940BCE21D4A6E |
SHA256: | 9A483BC2E0F629CD1696D6A14D667C119192FF61F1901BE12DAB5124ED890ECA |
SSDEEP: | 49152:YXe1iMLASa/AA5KFB6tlwlHgCbo0TM0Tv1doH1V6+8H7komPR33HjD6RA:8e1iJdAA5KFMtlwlvzTv1doT6+8bmPFX |
.exe | | | UPX compressed Win32 Executable (64.2) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (15.6) |
.exe | | | Win32 Executable (generic) (10.6) |
.exe | | | Generic Win/DOS Executable (4.7) |
.exe | | | DOS Executable Generic (4.7) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2020:05:28 13:25:47+02:00 |
PEType: | PE32 |
LinkerVersion: | 6 |
CodeSize: | 2236416 |
InitializedDataSize: | 24576 |
UninitializedDataSize: | 6217728 |
EntryPoint: | 0x80f5d0 |
OSVersion: | 4 |
ImageVersion: | - |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
FileVersionNumber: | 1.0.0.0 |
ProductVersionNumber: | 1.0.0.0 |
FileFlagsMask: | 0x0000 |
FileFlags: | (none) |
FileOS: | Win32 |
ObjectFileType: | Executable application |
FileSubtype: | - |
LanguageCode: | Chinese (Simplified) |
CharacterSet: | Unicode |
FileVersion: | 1.0.0.0 |
FileDescription: | 安全防护中心模块 |
ProductName: | 安全防护中心模块 |
ProductVersion: | 1.0.0.0 |
CompanyName: | www.360.cn |
LegalCopyright: | (C)360.cn ALL Rights Reserved. |
Comments: | 安全防护中心模块 |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 28-May-2020 11:25:47 |
Detected languages: |
|
FileVersion: | 1.0.0.0 |
FileDescription: | 安全防护中心模块 |
ProductName: | 安全防护中心模块 |
ProductVersion: | 1.0.0.0 |
CompanyName: | www.360.cn |
LegalCopyright: | (C)360.cn ALL Rights Reserved. |
Comments: | 安全防护中心模块 |
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: | 0x00000108 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 3 |
Time date stamp: | 28-May-2020 11:25:47 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x005EE000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x005EF000 | 0x00222000 | 0x00221200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99991 |
.rsrc | 0x00811000 | 0x00006000 | 0x00005600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.35133 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.63481 | 632 | Latin 1 / Western European | Chinese - PRC | RT_VERSION |
2 | 7.35083 | 296 | Latin 1 / Western European | Chinese - PRC | RT_ICON |
3 | 5.53812 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 5.7219 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 5.72783 | 2440 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 4.70004 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
127 | 3.58496 | 12 | Latin 1 / Western European | Chinese - PRC | RT_MENU |
150 | 6.87777 | 152 | Latin 1 / Western European | Chinese - PRC | RT_DIALOG |
286 | 7.4257 | 378 | Latin 1 / Western European | Chinese - PRC | RT_DIALOG |
554 | 7.12441 | 250 | Latin 1 / Western European | Chinese - PRC | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.DLL |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
WINMM.dll |
WINSPOOL.DRV |
WS2_32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
276 | sc stop csrss | C:\Windows\system32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: A tool to aid in developing services for WindowsNT Exit code: 1060 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
320 | C:\Windows\system32\cmd.exe /S /D /c" echo y" | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
332 | takeown /f C:\Windows\SysWOW64\wscript.exe /a | C:\Windows\system32\takeown.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Takes ownership of a file Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
348 | sc delete mssecsvc2.0 | C:\Windows\system32\sc.exe | — | dllmm.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: A tool to aid in developing services for WindowsNT Exit code: 1060 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
352 | C:\Windows\system32\cmd.exe /S /D /c" echo y" | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
404 | cacls C:\Windows\system32\narrator.exe /e /d SERVICE | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Control ACLs Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
440 | C:\Windows\system32\cmd.exe /S /D /c" echo Y" | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
464 | cacls "C:\ProgramData\WmiAppSvr\svchost.exe" /d everyone | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 3 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
464 | takeown /f C:\Windows\system32\sethc.exe /a | C:\Windows\system32\takeown.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Takes ownership of a file Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
480 | cacls C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe /e /g Users:r | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 3 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
|
(PID) Process: | (2416) iexplore.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | LanguageList |
Value: en-US | |||
(PID) Process: | (2416) iexplore.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | @C:\Windows\system32\ntshrui.dll,-103 |
Value: S&hare with | |||
(PID) Process: | (2416) iexplore.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | @C:\Windows\System32\wshext.dll,-4511 |
Value: Open &with Command Prompt | |||
(PID) Process: | (2416) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2416) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (3136) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | LanguageList |
Value: en-US | |||
(PID) Process: | (3136) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | @%SystemRoot%\system32\p2pcollab.dll,-8042 |
Value: Peer to Peer Trust | |||
(PID) Process: | (3136) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | @%SystemRoot%\system32\qagentrt.dll,-10 |
Value: System Health Authentication | |||
(PID) Process: | (3136) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | @%SystemRoot%\system32\dnsapi.dll,-103 |
Value: Domain Name System (DNS) Server Trust | |||
(PID) Process: | (3136) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-843 |
Value: BitLocker Drive Encryption |
PID | Process | Filename | Type | |
---|---|---|---|---|
2676 | SecEdit.exe | C:\Windows\Fonts\cloud.log | — | |
MD5:— | SHA256:— | |||
1732 | SecEdit.exe | C:\Windows\Fonts\cloud.log | — | |
MD5:— | SHA256:— | |||
2304 | dlltpsso.exe | C:\Windows\Fonts\AS.bat | text | |
MD5:— | SHA256:— | |||
2092 | cmd.exe | C:\Users\admin\AppData\Local\Temp\xxoo.vbs | text | |
MD5:— | SHA256:— | |||
2304 | dlltpsso.exe | C:\Windows\Fonts\2.ini | text | |
MD5:— | SHA256:— | |||
2968 | cscript.exe | C:\Windows\Temp\dlltpsso.exe | executable | |
MD5:— | SHA256:— | |||
2304 | dlltpsso.exe | C:\Windows\Fonts\1.ini | text | |
MD5:— | SHA256:— | |||
3044 | SecEdit.exe | C:\Windows\Fonts\cloud.log | — | |
MD5:— | SHA256:— | |||
2304 | dlltpsso.exe | C:\Windows\Fonts\smss.reg | text | |
MD5:— | SHA256:— | |||
2304 | dlltpsso.exe | C:\Windows\Fonts\smss.exe | executable | |
MD5:— | SHA256:— |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2500 | cscript.exe | GET | 200 | 123.58.182.252:80 | http://note.youdao.com/yws/api/personal/file/WEB5054fc459aa11c43e89b6ae4a9946e8b?method=download&inline=true&shareKey=b92eb5f848edcb42eb6327e5ed2bbb35 | CN | executable | 3.95 Mb | malicious |
2968 | cscript.exe | GET | 200 | 123.58.182.252:80 | http://note.youdao.com/yws/api/personal/file/WEB9582c940624e9219810ac5a73cf78f60?method=download&inline=true&shareKey=cc2ecda7adab81bd366de9fe738ee7a5 | CN | executable | 279 Kb | malicious |
2404 | cscript.exe | GET | 200 | 123.58.182.252:80 | http://note.youdao.com/yws/api/personal/file/WEB413662f5cc07627e58c48fe17d4d29d0?method=download&inline=true&shareKey=eb9998a97429406e7ea9f4bf2bf14549 | CN | executable | 279 Kb | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2968 | cscript.exe | 123.58.182.252:80 | note.youdao.com | Guangzhou NetEase Computer System Co., Ltd. | CN | malicious |
2672 | cscript.exe | 123.58.182.252:80 | note.youdao.com | Guangzhou NetEase Computer System Co., Ltd. | CN | malicious |
2404 | cscript.exe | 123.58.182.252:80 | note.youdao.com | Guangzhou NetEase Computer System Co., Ltd. | CN | malicious |
2500 | cscript.exe | 123.58.182.252:80 | note.youdao.com | Guangzhou NetEase Computer System Co., Ltd. | CN | malicious |
Domain | IP | Reputation |
---|---|---|
note.youdao.com |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2 |
— | — | Misc activity | ET INFO EXE - Served Inline HTTP |
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2 |
— | — | Misc activity | ET INFO EXE - Served Inline HTTP |
— | — | A Network Trojan was detected | ET POLICY Terse Named Filename EXE Download - Possibly Hostile |
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2 |
— | — | Misc activity | ET INFO EXE - Served Inline HTTP |