File name: | CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe |
Full analysis: | https://app.any.run/tasks/e103e417-60ac-466a-a6e9-11b0b3380c4e |
Verdict: | Malicious activity |
Analysis date: | November 29, 2020, 09:40:04 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, Nullsoft Installer self-extracting archive |
MD5: | 5B3C809F310D8C09AD45B0D4199F78F9 |
SHA1: | A7C74F23384011FB153BEFEC904CEC68E33E7B44 |
SHA256: | 4D58A67B965C1EEC38BF51218CA82744B63898BC1C7A9D8B6798D3B985A695A5 |
SSDEEP: | 3072:x22ihA0m3BJf0vDQqEy3hNIGCtgafX43V8F9g3EGiU8:SA0m3T0vDQmzI7Jv43kf |
.exe | | | NSIS - Nullsoft Scriptable Install System (91.9) |
---|---|---|
.exe | | | Win32 Executable MS Visual C++ (generic) (3.3) |
.exe | | | Win64 Executable (generic) (3) |
.dll | | | Win32 Dynamic Link Library (generic) (0.7) |
.exe | | | Win32 Executable (generic) (0.4) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2010:12:17 10:14:12+01:00 |
PEType: | PE32 |
LinkerVersion: | 2.56 |
CodeSize: | 29184 |
InitializedDataSize: | 14848 |
UninitializedDataSize: | 110592 |
EntryPoint: | 0x39ac |
OSVersion: | 4 |
ImageVersion: | 6 |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
FileVersionNumber: | 2.0.0.0 |
ProductVersionNumber: | 2.0.0.0 |
FileFlagsMask: | 0x0000 |
FileFlags: | (none) |
FileOS: | Win32 |
ObjectFileType: | Executable application |
FileSubtype: | - |
LanguageCode: | Neutral |
CharacterSet: | Windows, Latin1 |
CompanyName: | - |
FileDescription: | Powered by BetterInstaller |
FileVersion: | 2.0.0.0 |
LegalCopyright: | - |
ProductName: | - |
ProductVersion: | - |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 17-Dec-2010 09:14:12 |
Detected languages: |
|
CompanyName: | - |
FileDescription: | Powered by BetterInstaller |
FileVersion: | 2.0.0.0 |
LegalCopyright: | - |
ProductName: | - |
ProductVersion: | - |
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: | 0x00000080 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 7 |
Time date stamp: | 17-Dec-2010 09:14:12 |
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 | 0x000070BC | 0x00007200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.30324 |
.data | 0x00009000 | 0x0000008C | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.18045 |
.rdata | 0x0000A000 | 0x00000C7C | 0x00000E00 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.1135 |
.bss | 0x0000B000 | 0x0001AE08 | 0x00000000 | IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00026000 | 0x00001344 | 0x00001400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.09883 |
.ndata | 0x00028000 | 0x00009000 | 0x00000400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00031000 | 0x00004588 | 0x00004600 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.69822 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.21482 | 958 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.72073 | 4264 | UNKNOWN | English - United States | RT_ICON |
3 | 5.86997 | 1128 | UNKNOWN | English - United States | RT_ICON |
103 | 2.45849 | 48 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.68696 | 280 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.78455 | 296 | UNKNOWN | English - United States | RT_DIALOG |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
ADVAPI32.DLL |
COMCTL32.DLL |
GDI32.dll |
KERNEL32.dll |
OLE32.dll |
SHELL32.DLL |
USER32.dll |
VERSION.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2516 | "C:\Users\admin\AppData\Local\Temp\CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe" | C:\Users\admin\AppData\Local\Temp\CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Description: Powered by BetterInstaller Exit code: 3221226540 Version: 2.0.0.0 | ||||
3964 | "C:\Users\admin\AppData\Local\Temp\CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe" | C:\Users\admin\AppData\Local\Temp\CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe | explorer.exe | |
User: admin Integrity Level: HIGH Description: Powered by BetterInstaller Exit code: 0 Version: 2.0.0.0 | ||||
1472 | "C:\Users\admin\AppData\Local\Temp\biclient.exe" /url bi.bisrv.com /affid "downloadsourcenet" /id "creativees1370audiodriver" /name "Creative ES1370 Audio Driver" /uniqid CreativeES1370AudioDriver_downloader_by_Downloadsourcenet | C:\Users\admin\AppData\Local\Temp\biclient.exe | CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe | |
User: admin Company: Somoto Ltd. Integrity Level: HIGH Description: Better Installer Host Exit code: 0 Version: 2.0.0.0 | ||||
864 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
(PID) Process: | (3964) CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager |
Operation: | write | Name: | PendingFileRenameOperations |
Value: \??\C:\Users\admin\AppData\Local\Temp\biclient.exe | |||
(PID) Process: | (1472) biclient.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (1472) biclient.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (1472) biclient.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
(PID) Process: | (1472) biclient.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
Operation: | write | Name: | SavedLegacySettings |
Value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| |||
(PID) Process: | (1472) biclient.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
Operation: | write | Name: | CachePrefix |
Value: | |||
(PID) Process: | (1472) biclient.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
(PID) Process: | (1472) biclient.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
Operation: | write | Name: | CachePrefix |
Value: Visited: |
PID | Process | Filename | Type | |
---|---|---|---|---|
3964 | CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe | C:\Users\admin\AppData\Local\Temp\config.ini | — | |
MD5:— | SHA256:— | |||
3964 | CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe | C:\Users\admin\AppData\Local\Temp\nsy3855.tmp | — | |
MD5:— | SHA256:— | |||
3964 | CreativeES1370AudioDriver_downloader_by_Downloadsourcenet.exe | C:\Users\admin\AppData\Local\Temp\biclient.exe | executable | |
MD5:1BDF5E5015EFCAA68B05CEC0A79BE484 | SHA256:F613D98031EFC7359C708B9D8A11573526C49E4B60D2614E56747927FA6C2D7B |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
1472 | biclient.exe | GET | 404 | 3.134.22.63:80 | http://bi.bisrv.com/downloadsourcenet/creativees1370audiodriver/19ffd6f9bb5a484f87f7deb44f2e81b3?v=2.0&muid=05E28309B8D1983AA928469025E49813 | US | html | 555 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
1472 | biclient.exe | 3.134.22.63:80 | bi.bisrv.com | — | US | malicious |
Domain | IP | Reputation |
---|---|---|
bi.bisrv.com |
| malicious |