File name: | Windows Update.exe |
Full analysis: | https://app.any.run/tasks/23e1cc70-56da-4011-bec5-9dd02a018016 |
Verdict: | Malicious activity |
Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
Analysis date: | November 29, 2020, 16:54:19 |
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: | 5FF1D397C5DEF736687FD438464F4911 |
SHA1: | DDCE0A2C3DDFC4739465504369E5297C62193FA4 |
SHA256: | E14078197E37D94FC3FC665A7A95B2C72CFD8E7F46400121D81D5089622DAC12 |
SSDEEP: | 49152:M30dWPtn/qapAPO2ANpxrd2wexS3TYoxsz+:M3CWPtFAPOVpJsnSMoxsq |
.exe | | | Win32 Executable Borland Delphi 7 (82.9) |
---|---|---|
.exe | | | InstallShield setup (5.3) |
.exe | | | Win32 EXE PECompact compressed (generic) (5.1) |
.exe | | | UPX compressed Win32 Executable (3.3) |
.exe | | | Win32 Executable Delphi generic (1.7) |
ProductVersion: | 6.0.0.0 |
---|---|
ProductName: | - |
OriginalFileName: | |
LegalTrademarks: | - |
LegalCopyright: | Copyright © 2020 |
InternalName: | - |
FileVersion: | 6.0.6.162 |
FileDescription: | Windows Update |
CompanyName: | microsoft |
CharacterSet: | Windows, Latin1 |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 6.0.6.162 |
FileVersionNumber: | 6.0.6.162 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x1ca28c |
UninitializedDataSize: | - |
InitializedDataSize: | 1099776 |
CodeSize: | 1876480 |
LinkerVersion: | 2.25 |
PEType: | PE32 |
TimeStamp: | 1992:06:20 00:22:17+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 19-Jun-1992 22:22:17 |
Detected languages: |
|
CompanyName: | microsoft |
FileDescription: | Windows Update |
FileVersion: | 6.0.6.162 |
InternalName: | - |
LegalCopyright: | Copyright © 2020 |
LegalTrademarks: | - |
OriginalFilename: | - |
ProductName: | - |
ProductVersion: | 6.0.0.0 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0050 |
Pages in file: | 0x0002 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x000F |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x001A |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 8 |
Time date stamp: | 19-Jun-1992 22:22:17 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
CODE | 0x00001000 | 0x001CA0B4 | 0x001CA200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.43534 |
DATA | 0x001CC000 | 0x0000969C | 0x00009800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.19931 |
BSS | 0x001D6000 | 0x00674421 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0084B000 | 0x000031E4 | 0x00003200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.06798 |
.tls | 0x0084F000 | 0x00000040 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00850000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.190489 |
.reloc | 0x00851000 | 0x0001B308 | 0x0001B400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.66963 |
.rsrc | 0x0086D000 | 0x000E4654 | 0x000E4800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 4.19576 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 4.95218 | 581 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 2.80231 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 3.00046 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 2.56318 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 2.6949 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 2.62527 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 2.91604 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
8 | 2.94931 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
9 | 2.65772 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
10 | 2.2183 | 308 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
kernel32.dll |
ole32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
version.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2464 | "C:\Users\admin\AppData\Local\Temp\Windows Update.exe" | C:\Users\admin\AppData\Local\Temp\Windows Update.exe | — | explorer.exe |
User: admin Company: microsoft Integrity Level: MEDIUM Description: Windows Update Exit code: 3221226540 Version: 6.0.6.162 | ||||
3004 | "C:\Users\admin\AppData\Local\Temp\Windows Update.exe" | C:\Users\admin\AppData\Local\Temp\Windows Update.exe | explorer.exe | |
User: admin Company: microsoft Integrity Level: HIGH Description: Windows Update Exit code: 0 Version: 6.0.6.162 | ||||
2788 | "C:\Users\admin\AppData\Local\Temp\AutoRunPro0\XINOF4.3.2 86 slaves.exe" | C:\Users\admin\AppData\Local\Temp\AutoRunPro0\XINOF4.3.2 86 slaves.exe | Windows Update.exe | |
User: admin Integrity Level: HIGH | ||||
2152 | C:\Windows\system32\cmd.exe /c chcp 437 | C:\Windows\system32\cmd.exe | — | XINOF4.3.2 86 slaves.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2156 | chcp 437 | C:\Windows\system32\chcp.com | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2536 | C:\Windows\system32\cmd.exe /c schtasks /CREATE /SC ONLOGON /TN fonix /TR C:\ProgramData\XINOF.exe /RU SYSTEM /RL HIGHEST /F | C:\Windows\system32\cmd.exe | XINOF4.3.2 86 slaves.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2984 | schtasks /CREATE /SC ONLOGON /TN fonix /TR C:\ProgramData\XINOF.exe /RU SYSTEM /RL HIGHEST /F | C:\Windows\system32\schtasks.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1704 | C:\Windows\system32\cmd.exe /c copy C:\ProgramData\XINOF.exe "%appdata%\Microsoft\Windows\Start Menu\Programs\Startup\XINOF.exe" | C:\Windows\system32\cmd.exe | XINOF4.3.2 86 slaves.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
1824 | C:\Windows\system32\cmd.exe /c copy C:\ProgramData\XINOF.exe "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\XINOF.exe" | C:\Windows\system32\cmd.exe | XINOF4.3.2 86 slaves.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2200 | C:\Windows\system32\cmd.exe /c schtasks /CREATE /SC ONLOGON /TN fonix /TR C:\ProgramData\XINOF.exe /F | C:\Windows\system32\cmd.exe | XINOF4.3.2 86 slaves.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
(PID) Process: | (3004) Windows Update.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (3004) Windows Update.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2144) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | Michael Gillespie |
Value: C:\ProgramData\XINOF.exe | |||
(PID) Process: | (3392) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | Michael Gillespie |
Value: C:\ProgramData\XINOF.exe | |||
(PID) Process: | (2272) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | Michael Gillespie |
Value: C:\ProgramData\XINOF.exe | |||
(PID) Process: | (2868) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | Michael Gillespie |
Value: C:\ProgramData\XINOF.exe | |||
(PID) Process: | (2588) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
Operation: | write | Name: | EnableLinkedConnections |
Value: 1 | |||
(PID) Process: | (1700) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System |
Operation: | write | Name: | DisableTaskMgr |
Value: 1 | |||
(PID) Process: | (3948) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender |
Operation: | write | Name: | DisableAntiSpyware |
Value: 1 | |||
(PID) Process: | (2972) reg.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot |
Operation: | delete value | Name: | AlternateShell |
Value: cmd.exe |
PID | Process | Filename | Type | |
---|---|---|---|---|
1824 | cmd.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\XINOF.exe | executable | |
MD5:0783D1A6ADBA6C3B14887B1E79E8BC8D | SHA256:A452C62023D0FED72D31BA2D1B23CD8842128778E87083AC10E89C4B6B68AA79 | |||
3004 | Windows Update.exe | C:\Users\admin\AppData\Local\Temp\AutoRunPro0\autorun.aru | binary | |
MD5:C60A898A3C8C24428A992E8A477AC398 | SHA256:93F07ABCCFD0B5F69AD131D14C380F71D5D8AA02723984716928405E60EA5FFE | |||
3004 | Windows Update.exe | C:\Users\admin\AppData\Local\Temp\AutoRunPro0\XINOF4.3.2 86 slaves.exe | executable | |
MD5:0783D1A6ADBA6C3B14887B1E79E8BC8D | SHA256:A452C62023D0FED72D31BA2D1B23CD8842128778E87083AC10E89C4B6B68AA79 | |||
1716 | cmd.exe | C:\ProgramData\SystemID | text | |
MD5:159430D4046E5A853A559DDC9610A2D7 | SHA256:208E65F3183F6F09A822464924EDEF781F7DB1D9DFE4BA5178CBB044BF2E4889 | |||
3004 | Windows Update.exe | C:\Users\admin\AppData\Local\Temp\AutoRunPro0\autorun.exe | executable | |
MD5:5FF1D397C5DEF736687FD438464F4911 | SHA256:E14078197E37D94FC3FC665A7A95B2C72CFD8E7F46400121D81D5089622DAC12 | |||
3088 | cmd.exe | C:\ProgramData\Cpub.key | der | |
MD5:6BD1A6BD7C8BAA8B9CC9A0FF1AC20ADD | SHA256:740EB25D64BF0E7AD5C1B897945FC860C28E3BBA1CE4C097828D20B58BDF837F | |||
2788 | XINOF4.3.2 86 slaves.exe | C:\ProgramData\Help.txt | text | |
MD5:2172DDC9533451898D68429F523302B5 | SHA256:7EF7BB01F264756D620E25281C49868902972E6576CC0636BD95E3E138E632C3 | |||
2788 | XINOF4.3.2 86 slaves.exe | C:\Users\admin\AppData\Local\Temp\Cpub.key | der | |
MD5:6BD1A6BD7C8BAA8B9CC9A0FF1AC20ADD | SHA256:740EB25D64BF0E7AD5C1B897945FC860C28E3BBA1CE4C097828D20B58BDF837F | |||
2788 | XINOF4.3.2 86 slaves.exe | C:\ProgramData\XINOF.exe | executable | |
MD5:0783D1A6ADBA6C3B14887B1E79E8BC8D | SHA256:A452C62023D0FED72D31BA2D1B23CD8842128778E87083AC10E89C4B6B68AA79 | |||
1704 | cmd.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XINOF.exe | executable | |
MD5:0783D1A6ADBA6C3B14887B1E79E8BC8D | SHA256:A452C62023D0FED72D31BA2D1B23CD8842128778E87083AC10E89C4B6B68AA79 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2876 | mshta.exe | GET | 200 | 23.55.163.71:80 | http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D | US | der | 1.37 Kb | whitelisted |
2876 | mshta.exe | GET | 200 | 151.139.128.14:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D | US | der | 727 b | whitelisted |
2876 | mshta.exe | GET | 200 | 151.139.128.14:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEDlyRDr5IrdR19NsEN0xNZU%3D | US | der | 471 b | whitelisted |
2876 | mshta.exe | GET | 200 | 23.55.163.67:80 | http://ocsp.int-x3.letsencrypt.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBR%2B5mrncpqz%2FPiiIGRsFqEtYHEIXQQUqEpqYwR93brm0Tm3pkVl7%2FOo7KECEgSKQELDREbw0%2F0sEVi41vTPPQ%3D%3D | US | der | 527 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2876 | mshta.exe | 151.139.128.14:80 | ocsp.comodoca.com | Highwinds Network Group, Inc. | US | suspicious |
2876 | mshta.exe | 23.55.163.67:80 | ocsp.int-x3.letsencrypt.org | Akamai International B.V. | US | unknown |
2876 | mshta.exe | 209.197.3.24:443 | code.jquery.com | Highwinds Network Group, Inc. | US | malicious |
2876 | mshta.exe | 23.55.163.71:80 | isrg.trustid.ocsp.identrust.com | Akamai International B.V. | US | suspicious |
2876 | mshta.exe | 212.33.193.82:443 | uupload.ir | Honar Rayaneh Pooya Andisheh PJSC | IR | unknown |
— | — | 192.168.100.175:137 | — | — | — | malicious |
Domain | IP | Reputation |
---|---|---|
code.jquery.com |
| whitelisted |
uupload.ir |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |
ocsp.usertrust.com |
| whitelisted |
isrg.trustid.ocsp.identrust.com |
| whitelisted |
ocsp.int-x3.letsencrypt.org |
| whitelisted |