File name: | 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372 |
Full analysis: | https://app.any.run/tasks/20cf2ea4-1236-439c-b5cf-dd0e0852c597 |
Verdict: | Malicious activity |
Analysis date: | May 23, 2019, 23:52:46 |
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, Nullsoft Installer self-extracting archive |
MD5: | 87E32CEEB5FE20F919677B89E5CE1BE2 |
SHA1: | 5E45062A06C135A89A4A343DBA24E694B55BCE58 |
SHA256: | 040818D0821B6A79A3BE5940986742A3CCBE12350E7CCB10ECB4031EB532F372 |
SSDEEP: | 393216:EDvAneSUpG/EvZdFf9Rz1GykEGmeZoLTIm1GQv:EDYnrmGshv9J1ReK91GQv |
.exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (14.2) |
.exe | | | Win32 Executable (generic) (9.7) |
.exe | | | Generic Win/DOS Executable (4.3) |
.exe | | | DOS Executable Generic (4.3) |
ProductVersion: | 5.4.1.13 |
---|---|
ProductName: | ByteFence Anti-Malware |
LegalTrademarks: | ByteFence Anti-Malware is a trademark of Byte Technologies LLC |
LegalCopyright: | Copyright © 2018 Byte Technologies LLC |
FileVersion: | 5.4.1.13 |
FileDescription: | ByteFence Anti-Malware Installer N |
CompanyName: | Byte Technologies LLC |
Comments: | ByteFence Anti-Malware |
CharacterSet: | Windows, Latin1 |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x0000 |
ProductVersionNumber: | 5.4.1.13 |
FileVersionNumber: | 5.4.1.13 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | 6 |
OSVersion: | 4 |
EntryPoint: | 0x31d6 |
UninitializedDataSize: | 1024 |
InitializedDataSize: | 118784 |
CodeSize: | 24576 |
LinkerVersion: | 6 |
PEType: | PE32 |
TimeStamp: | 2018:01:30 04:57:31+01:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 30-Jan-2018 03:57:31 |
Detected languages: |
|
Comments: | ByteFence Anti-Malware |
CompanyName: | Byte Technologies LLC |
FileDescription: | ByteFence Anti-Malware Installer N |
FileVersion: | 5.4.1.13 |
LegalCopyright: | Copyright © 2018 Byte Technologies LLC |
LegalTrademarks: | ByteFence Anti-Malware is a trademark of Byte Technologies LLC |
ProductName: | ByteFence Anti-Malware |
ProductVersion: | 5.4.1.13 |
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: | 0x000000D8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 30-Jan-2018 03:57:31 |
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 | 0x00005F0D | 0x00006000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.45052 |
.rdata | 0x00007000 | 0x00001248 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.00765 |
.data | 0x00009000 | 0x0001A818 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.12959 |
.ndata | 0x00024000 | 0x00009000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002D000 | 0x00007748 | 0x00007800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.75057 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.28813 | 1070 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 7.90778 | 9179 | UNKNOWN | English - United States | RT_ICON |
3 | 4.22467 | 4264 | UNKNOWN | English - United States | RT_ICON |
4 | 4.22414 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 0 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 0 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 0 | 296 | UNKNOWN | English - United States | RT_ICON |
103 | 3.74652 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.73893 | 514 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.91148 | 248 | UNKNOWN | English - United States | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3064 | "C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe" | C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe | — | explorer.exe |
User: admin Company: Byte Technologies LLC Integrity Level: MEDIUM Description: ByteFence Anti-Malware Installer N Exit code: 3221226540 Version: 5.4.1.13 | ||||
2176 | "C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe" | C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe | explorer.exe | |
User: admin Company: Byte Technologies LLC Integrity Level: HIGH Description: ByteFence Anti-Malware Installer N Exit code: 0 Version: 5.4.1.13 | ||||
4008 | "C:\Users\admin\AppData\Local\Temp\InstallTools.exe" "C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe" Software\ByteFence INSNDE "C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe" /mode=s /url=logs.bytefence.com/event /product=Bytefence | C:\Users\admin\AppData\Local\Temp\InstallTools.exe | — | 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe |
User: admin Company: TODO: <Company name> Integrity Level: HIGH Description: TODO: <File description> Exit code: 4294967295 Version: 1.0.0.3 | ||||
3864 | "C:\Users\admin\AppData\Local\Temp\bytefence-installer-5.4.1.13.exe" /LM=3 /INSTEX /cd=12345 /thankyou /IGNORE="C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe" | C:\Users\admin\AppData\Local\Temp\bytefence-installer-5.4.1.13.exe | 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe | |
User: admin Company: Byte Technologies LLC Integrity Level: HIGH Description: ByteFence Anti-Malware Exit code: 0 Version: 5.4.1.13 | ||||
3536 | "C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA33A.tmp" taskkill /f /im ByteFence.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA33A.tmp | — | bytefence-installer-5.4.1.13.exe |
User: admin Integrity Level: HIGH Exit code: 128 | ||||
3216 | taskkill /f /im ByteFence.exe | C:\Windows\system32\taskkill.exe | — | nsA33A.tmp |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3596 | "C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA59D.tmp" taskkill /f /im ByteFenceService.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA59D.tmp | — | bytefence-installer-5.4.1.13.exe |
User: admin Integrity Level: HIGH Exit code: 128 | ||||
2312 | taskkill /f /im ByteFenceService.exe | C:\Windows\system32\taskkill.exe | — | nsA59D.tmp |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1712 | "C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA772.tmp" taskkill /f /im ByteFenceScan.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA772.tmp | — | bytefence-installer-5.4.1.13.exe |
User: admin Integrity Level: HIGH Exit code: 128 | ||||
3952 | taskkill /f /im ByteFenceScan.exe | C:\Windows\system32\taskkill.exe | — | nsA772.tmp |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
3864 | bytefence-installer-5.4.1.13.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsAA14.tmp | — | |
MD5:— | SHA256:— | |||
3864 | bytefence-installer-5.4.1.13.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA33A.tmp | executable | |
MD5:E2347A65B30CCC5B2C4230DAAEEFB897 | SHA256:79FD3041AB85E378839D2E3CF155FC91A2D541304D209F5D1D57AC7D791190EC | |||
3864 | bytefence-installer-5.4.1.13.exe | C:\Program Files\ByteFence\ByteFenceGUI.dll | executable | |
MD5:19F9AA3EBA875674FE706D221EFEBAEB | SHA256:8730B39C35B36AE6AF9E650BB7DF68ACE0167B1A60BCD36FFCCC84C24301F2A4 | |||
3864 | bytefence-installer-5.4.1.13.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA59D.tmp | executable | |
MD5:E2347A65B30CCC5B2C4230DAAEEFB897 | SHA256:79FD3041AB85E378839D2E3CF155FC91A2D541304D209F5D1D57AC7D791190EC | |||
2176 | 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe | C:\Users\admin\AppData\Local\Temp\InstallTools.exe | executable | |
MD5:7BFCAFBCC8EE124CE3EA6B098105865A | SHA256:D7FFD96C98CDCD1BACBE7542B403D60A8B700AB8305DE02738F1F1C2D98AA71F | |||
3864 | bytefence-installer-5.4.1.13.exe | C:\Program Files\ByteFence\ByteFenceService.exe | executable | |
MD5:AEA173E42952735CCBD7C1F69E7B0C5A | SHA256:14C8CF137A85C622F5A7F08401FA5FAFAA2B1A1E6AAEBC583731595AA6432F44 | |||
3864 | bytefence-installer-5.4.1.13.exe | C:\Program Files\ByteFence\rsEngine.dll | executable | |
MD5:8B654A0708CF9745B23D15EA14F6EDCD | SHA256:284B7B5340954A1C4CC8C43D2FF360AAE111FD8F206449E6393CD540008BB73B | |||
3864 | bytefence-installer-5.4.1.13.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA772.tmp | executable | |
MD5:E2347A65B30CCC5B2C4230DAAEEFB897 | SHA256:79FD3041AB85E378839D2E3CF155FC91A2D541304D209F5D1D57AC7D791190EC | |||
2176 | 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe | C:\Users\admin\AppData\Local\Temp\bytefence-installer-5.4.1.13.exe | executable | |
MD5:C96D3B8CC1F44BEA02CE7E0597E08E91 | SHA256:D0E366AE735C42B36783721309DA2FF9FBB339F2DC3820493EE446DAB380F97A | |||
3864 | bytefence-installer-5.4.1.13.exe | C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\modern-header.bmp | image | |
MD5:47C5CD0B09846144FBA0DA4C044E894F | SHA256:5604F656590451D28D1653AD5C5D385FBA1DCE76B39C14F917C6AAAD08F96B89 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3864 | bytefence-installer-5.4.1.13.exe | GET | 200 | 23.20.220.28:80 | http://logs.bytefence.com/event?Eventname=NsisInstaller&status=Finish&Product=ByteFence&i_data=&ruserid=&tag=2.0.50727&OSVersion=6.1.0.0&version=5.4.1.13&tag2={00000000-0000-0000-0000-000000000000} | US | — | — | whitelisted |
3864 | bytefence-installer-5.4.1.13.exe | GET | 200 | 23.20.220.28:80 | http://logs.bytefence.com/event?Eventname=NsisInstaller&status=Start&Product=ByteFence&i_data=&ruserid=&tag=2.0.50727&OSVersion=6.1.0.0&version=5.4.1.13&tag2={00000000-0000-0000-0000-000000000000} | US | — | — | whitelisted |
3624 | ByteFence.exe | GET | 200 | 93.184.221.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 56.1 Kb | whitelisted |
3624 | ByteFence.exe | GET | 200 | 2.16.186.74:80 | http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl | unknown | der | 550 b | whitelisted |
3624 | ByteFence.exe | GET | 200 | 23.51.123.27:80 | http://ocsp.thawte.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQJ1TBLBrQ9OnPHXPVaWb87MxkNlgQUwu79F9f%2Btw%2FGciJ7fvbA4gIz7D4CEH6T6%2Ft8xk5Z6kuad9QG%2FDs%3D | NL | der | 1.30 Kb | whitelisted |
3624 | ByteFence.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnR4FoxLLkI7vkvsUIFlZt%2BlGH3gQUWsS5eyoKo6XqcQPAYPkt9mV1DlgCEApONbf5a7%2B%2BD8oIgcx970c%3D | US | der | 471 b | whitelisted |
3624 | ByteFence.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEAQJGBtf1btmdVNDtW%2BVUAg%3D | US | der | 471 b | whitelisted |
3624 | ByteFence.exe | GET | 200 | 2.16.186.74:80 | http://crl.microsoft.com/pki/crl/products/tspca.crl | unknown | der | 521 b | whitelisted |
3624 | ByteFence.exe | GET | 200 | 2.16.186.74:80 | http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl | unknown | der | 781 b | whitelisted |
3624 | ByteFence.exe | GET | 200 | 23.51.123.27:80 | http://ts-ocsp.ws.symantec.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRi82PVYYKWGJWdgVNyePy5kYTdqQQUX5r1blzMzHSa1N197z%2Fb7EyALt0CEA7P9DjI%2Fr81bgTYapgbGlA%3D | NL | der | 1.43 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3624 | ByteFence.exe | 52.222.227.210:443 | proxel.bytefence.com | Amazon.com, Inc. | US | unknown |
3864 | bytefence-installer-5.4.1.13.exe | 23.20.220.28:80 | logs.bytefence.com | Amazon.com, Inc. | US | suspicious |
2664 | ByteFenceService.exe | 35.153.34.181:443 | logs.bytefence.com | — | US | suspicious |
3624 | ByteFence.exe | 35.153.34.181:443 | logs.bytefence.com | — | US | suspicious |
3624 | ByteFence.exe | 34.210.241.6:443 | mc.bytefence.com | Amazon.com, Inc. | US | unknown |
3624 | ByteFence.exe | 104.20.45.197:443 | api.reasonsecurity.com | Cloudflare Inc | US | shared |
3624 | ByteFence.exe | 93.184.221.240:80 | www.download.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3624 | ByteFence.exe | 52.222.239.178:80 | x.ss2.us | Amazon.com, Inc. | US | unknown |
2600 | IExplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3532 | IExplore.exe | 52.222.227.95:443 | en.bytefence.com | Amazon.com, Inc. | US | unknown |
Domain | IP | Reputation |
---|---|---|
logs.bytefence.com |
| whitelisted |
api.reasonsecurity.com |
| unknown |
proxel.bytefence.com |
| whitelisted |
x.ss2.us |
| whitelisted |
www.download.windowsupdate.com |
| whitelisted |
en.bytefence.com |
| malicious |
mc.bytefence.com |
| unknown |
www.bing.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |