| File name: | 27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4 |
| Full analysis: | https://app.any.run/tasks/97a2a7ff-b112-487d-8823-b9f04eef0083 |
| Verdict: | Malicious activity |
| Analysis date: | December 14, 2018, 09:06:09 |
| 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: | 85265517D5A29AEB3832C394E5AC8324 |
| SHA1: | F28420CF8FC715226B7751E418D5139F0FBFE48A |
| SHA256: | 27956C9DB40733DA008251FE9640622FB7BD93513E85E5F3F9C047643F6432A4 |
| SSDEEP: | 49152:0+5h2OEdrACViPAqmOFojXQO3aWwOReNZ9jBPrzXQMGEToij/fnx6o5UZPSjJ836:+nACViPAqmMojAOMXz5gP9ZZzw |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:09:11 18:24:57+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.15 |
| CodeSize: | 1505280 |
| InitializedDataSize: | 597504 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1220a4 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.1.48.0 |
| ProductVersionNumber: | 4.1.48.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Debug |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | System Updates |
| FileDescription: | Windows Driver System Update Installer |
| FileVersion: | 4.1.48 |
| InternalName: | WindowsServiceUpdate |
| LegalCopyright: | Copyright (C) 2018 System Updates |
| OriginalFileName: | WindowsServiceUpdate.exe |
| ProductName: | Windows Driver System Update |
| ProductVersion: | 4.1.48 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 11-Sep-2018 16:24:57 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | System Updates |
| FileDescription: | Windows Driver System Update Installer |
| FileVersion: | 4.1.48 |
| InternalName: | WindowsServiceUpdate |
| LegalCopyright: | Copyright (C) 2018 System Updates |
| OriginalFileName: | WindowsServiceUpdate.exe |
| ProductName: | Windows Driver System Update |
| ProductVersion: | 4.1.48 |
| 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: | 0x00000120 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 11-Sep-2018 16:24:57 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x0016F74F | 0x0016F800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.44245 |
.rdata | 0x00171000 | 0x0005E526 | 0x0005E600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.56154 |
.data | 0x001D0000 | 0x0000705C | 0x00005400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.07409 |
.rsrc | 0x001D8000 | 0x00015344 | 0x00015400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.3523 |
.reloc | 0x001EE000 | 0x00018F90 | 0x00019000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.57157 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.18998 | 1909 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.1591 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 3.46873 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 3.54157 | 2440 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 4.01317 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 3.37783 | 1116 | Latin 1 / Western European | English - United States | RT_STRING |
10 | 3.35254 | 1888 | Latin 1 / Western European | English - United States | RT_STRING |
11 | 3.31743 | 760 | Latin 1 / Western European | English - United States | RT_STRING |
12 | 3.23118 | 1432 | Latin 1 / Western European | English - United States | RT_STRING |
13 | 3.35766 | 820 | Latin 1 / Western European | English - United States | RT_STRING |
KERNEL32.dll |
msi.dll (delay-loaded) |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2052 | C:\Windows\system32\MsiExec.exe -Embedding E12689E917934293C62ECE4D91472218 M Global\MSI0000 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 1601 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2200 | "C:\Users\admin\AppData\Local\Temp\27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe" | C:\Users\admin\AppData\Local\Temp\27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe | explorer.exe | ||||||||||||
User: admin Company: System Updates Integrity Level: HIGH Description: Windows Driver System Update Installer Exit code: 0 Version: 4.1.48 Modules
| |||||||||||||||
| 2224 | C:\Windows\system32\MsiExec.exe -Embedding 5EA30149FC90F581C15C57C67DDF5928 M Global\MSI0000 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 1601 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2412 | C:\Windows\system32\MsiExec.exe -Embedding 97808D29A4E649B73167AAB7D9E3FC61 M Global\MSI0000 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2636 | C:\Windows\system32\MsiExec.exe -Embedding 00F4328E1B24B15E17CE3C6624A8CF20 C | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2656 | C:\Windows\system32\MsiExec.exe -Embedding 0ECFB25F0F386E96DC9903BA44523457 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2788 | C:\Windows\system32\MsiExec.exe -Embedding 15FBDDA38503E8C17129A74205C9C0A6 M Global\MSI0000 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 1601 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2820 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3040 | C:\Windows\system32\MsiExec.exe -Embedding 760ED4D74D18594E3192128C27FE24C0 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 1601 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3196 | "C:\Users\admin\AppData\Local\Temp\27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe" | C:\Users\admin\AppData\Local\Temp\27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe | — | explorer.exe | |||||||||||
User: admin Company: System Updates Integrity Level: MEDIUM Description: Windows Driver System Update Installer Exit code: 3221226540 Version: 4.1.48 Modules
| |||||||||||||||
| (PID) Process: | (2200) 27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2200) 27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\SystemCertificates\CA\Certificates\F5AD0BCC1AD56CD150725B1C866C30AD92EF21B0 |
| Operation: | write | Name: | Blob |
Value: 030000000100000014000000F5AD0BCC1AD56CD150725B1C866C30AD92EF21B0140000000100000014000000BBAF7E023DFAA6F13C848EADEE3898ECD93232D40400000001000000100000001EDAF9AE99CE2920667D0E9A8B3F8C9C0F00000001000000300000007CE102D63C57CB48F80A65D1A5E9B350A7A618482AA5A36775323CA933DDFCB00DEF83796A6340DEC5EBF7596CFD8E5D19000000010000001000000082218FFB91733E64136BE5719F57C3A118000000010000001000000045ED9BBC5E43D3B9ECD63C060DB78E5C200000000100000078050000308205743082045CA00302010202102766EE56EB49F38EABD770A2FC84DE22300D06092A864886F70D01010C0500306F310B300906035504061302534531143012060355040A130B416464547275737420414231263024060355040B131D41646454727573742045787465726E616C20545450204E6574776F726B312230200603550403131941646454727573742045787465726E616C20434120526F6F74301E170D3030303533303130343833385A170D3230303533303130343833385A308185310B3009060355040613024742311B30190603550408131247726561746572204D616E636865737465723110300E0603550407130753616C666F7264311A3018060355040A1311434F4D4F444F204341204C696D69746564312B302906035504031322434F4D4F444F205253412043657274696669636174696F6E20417574686F7269747930820222300D06092A864886F70D01010105000382020F003082020A028202010091E85492D20A56B1AC0D24DDC5CF446774992B37A37D23700071BC53DFC4FA2A128F4B7F1056BD9F7072B7617FC94B0F17A73DE3B00461EEFF1197C7F4863E0AFA3E5CF993E6347AD9146BE79CB385A0827A76AF7190D7ECFD0DFA9C6CFADFB082F4147EF9BEC4A62F4F7F997FB5FC674372BD0C00D689EB6B2CD3ED8F981C14AB7EE5E36EFCD8A8E49224DA436B62B855FDEAC1BC6CB68BF30E8D9AE49B6C6999F878483045D5ADE10D3C4560FC32965127BC67C3CA2EB66BEA46C7C720A0B11F65DE4808BAA44EA9F283463784EBE8CC814843674E722A9B5CBD4C1B288A5C227BB4AB98D9EEE05183C309464E6D3E99FA9517DA7C3357413C8D51ED0BB65CAF2C631ADF57C83FBCE95DC49BAF4599E2A35A24B4BAA9563DCF6FAAFF4958BEF0A8FFF4B8ADE937FBBAB8F40B3AF9E843421E89D884CB13F1D9BBE18960B88C2856AC141D9C0AE771EBCF0EDD3DA996A148BD3CF7AFB50D224CC01181EC563BF6D3A2E25BB7B204225295809369E88E4C65F191032D707402EA8B671529695202BBD7DF506A5546BFA0A328617F70D0C3A2AA2C21AA47CE289C064576BF821827B4D5AEB4CB50E66BF44C867130E9A6DF1686E0D8FF40DDFBD042887FA3333A2E5C1E41118163CE18716B2BECA68AB7315C3A6A47E0C37959D6201AAFF26A98AA72BC574AD24B9DBB10FCB04C41E5ED1D3D5E289D9CCCBFB351DAA747E584530203010001A381F43081F1301F0603551D23041830168014ADBD987A34B426F7FAC42654EF03BDE024CB541A301D0603551D0E04160414BBAF7E023DFAA6F13C848EADEE3898ECD93232D4300E0603551D0F0101FF040403020186300F0603551D130101FF040530030101FF30110603551D20040A300830060604551D200030440603551D1F043D303B3039A037A0358633687474703A2F2F63726C2E7573657274727573742E636F6D2F416464547275737445787465726E616C4341526F6F742E63726C303506082B0601050507010104293027302506082B060105050730018619687474703A2F2F6F6373702E7573657274727573742E636F6D300D06092A864886F70D01010C0500038201010064BF83F15F9A85D0CDB8A129570DE85AF7D1E93EF276046EF15270BB1E3CFF4D0D746ACC818225D3C3A02A5D4CF5BA8BA16DC4540975C7E3270E5D847937401377F5B4AC1CD03BAB1712D6EF34187E2BE979D3AB57450CAF28FAD0DBE5509588BBDF8557697D92D852CA7381BF1CF3E6B86E661105B31E942D7F91959259F14CCEA391714C7C470C3B0B19F6A1B16C863E5CAAC42E82CBF90796BA484D90F294C8A973A2EB067B239DDEA2F34D559F7A6145981868C75E406B23F5797AEF8CB56B8BB76F46F47BF13D4B04D89380595AE041241DB28F15605847DBEF6E46FD15F5D95F9AB3DBD8B8E440B3CD9739AE85BB1D8EBCDC879BD1A6EFF13B6F10386F | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000_CLASSES\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: 040B000062A6EA528C93D401 | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: 0A41D7C4834C6CAC7142E39B155A8CCB3403505DAF2C081B2E14A95A1273BC09 | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\InProgress |
| Operation: | write | Name: | |
Value: C:\Windows\Installer\19a495.ipi | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts |
| Operation: | write | Name: | C:\Config.Msi\19a496.rbs |
Value: 30708620 | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts |
| Operation: | write | Name: | C:\Config.Msi\19a496.rbsLow |
Value: 1412508480 | |||
| (PID) Process: | (2820) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\1500CE0811B314B47A32BBD12FFAAAB4 |
| Operation: | write | Name: | 6BD455028034DDF448E5005FE2A3C267 |
Value: 02:\Software\Caphyon\Advanced Installer\LZMA\{20554DB6-4308-4FDD-845E-00F52E3A2C76}\4.1.48\AI_ExePath | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2820 | msiexec.exe | C:\Windows\Installer\MSIA60A.tmp | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Windows\Installer\MSIA6E6.tmp | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Windows\Installer\MSIA784.tmp | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF6A54CAEFF5B60D47.TMP | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Windows\Installer\MSIA8BE.tmp | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Windows\Installer\MSIA8DF.tmp | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Windows\Installer\MSIAA78.tmp | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Windows\Installer\MSIAB83.tmp | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Config.Msi\19a496.rbs | — | |
MD5:— | SHA256:— | |||
| 2820 | msiexec.exe | C:\Windows\Installer\MSIADE6.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2200 | 27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe | GET | 200 | 91.199.212.52:80 | http://crt.comodoca.com/COMODORSAAddTrustCA.crt | GB | der | 1.37 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2200 | 27956c9db40733da008251fe9640622fb7bd93513e85e5f3f9c047643f6432a4.exe | 91.199.212.52:80 | crt.comodoca.com | Comodo CA Ltd | GB | suspicious |
Domain | IP | Reputation |
|---|---|---|
crt.comodoca.com |
| whitelisted |