File name: | Desktop Contributions Application setup.exe |
Full analysis: | https://app.any.run/tasks/bb7c2a2a-394e-4561-822b-d3f90f272274 |
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: | July 18, 2019, 08:37:21 |
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: | 71CE22BF5E8C540F5C07071179B1D881 |
SHA1: | 4A3F7775DFC4C3F5C1FD5A36CBF0FFE3A06F584E |
SHA256: | AF7E9C05A0AE91BE9D97FAE5D34CE6C489182436BEDFB33DB0B5BE7DACCB39A5 |
SSDEEP: | 12288:dDPdsil5fCMggBIiMVO26kk+FGbeMb01JQntLOCV5o8Usw:dD1s2ts96kTUemVjw |
.exe | | | Win32 Executable (generic) (52.9) |
---|---|---|
.exe | | | Generic Win/DOS Executable (23.5) |
.exe | | | DOS Executable Generic (23.5) |
ProductVersion: | 14.0.23107.0 |
---|---|
ProductName: | - |
OriginalFileName: | setup.exe |
LegalCopyright: | © Microsoft Corporation. All rights reserved. |
InternalName: | setup.exe |
FileVersion: | 14.0.23107.0 built by: D14REL |
FileDescription: | Setup |
CompanyName: | - |
CharacterSet: | Unicode |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 14.0.23107.0 |
FileVersionNumber: | 14.0.23107.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 5.1 |
ImageVersion: | 10 |
OSVersion: | 5.1 |
EntryPoint: | 0x330c2 |
UninitializedDataSize: | - |
InitializedDataSize: | 560640 |
CodeSize: | 364544 |
LinkerVersion: | 14 |
PEType: | PE32 |
TimeStamp: | 2015:07:07 08:26:33+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 07-Jul-2015 06:26:33 |
Detected languages: |
|
Debug artifacts: |
|
CompanyName: | - |
FileDescription: | Setup |
FileVersion: | 14.0.23107.0 built by: D14REL |
InternalName: | setup.exe |
LegalCopyright: | © Microsoft Corporation. All rights reserved. |
OriginalFilename: | setup.exe |
ProductName: | - |
ProductVersion: | 14.0.23107.0 |
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: | 0x00000118 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 07-Jul-2015 06:26:33 |
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 | 0x00058E58 | 0x00059000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.39733 |
.data | 0x0005A000 | 0x00003D2C | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.69795 |
.idata | 0x0005E000 | 0x0000152A | 0x00001600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.45654 |
.rsrc | 0x00060000 | 0x000823B8 | 0x00082400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.20571 |
.reloc | 0x000E3000 | 0x00003B4C | 0x00003C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.60243 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.22945 | 1378 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.59785 | 3752 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 2.61852 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 1.63426 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 7.87399 | 7820 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 3.07929 | 16936 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 3.33247 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 3.65064 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 3.99341 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
10 | 7.07398 | 1885 | Latin 1 / Western European | English - United States | RT_ICON |
ADVAPI32.dll (delay-loaded) |
CRYPT32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
Secur32.dll |
USER32.dll |
WININET.dll |
msi.dll |
ole32.dll |
Title | Ordinal | Address |
---|---|---|
_DecodePointerInternal@4 | 1 | 0x0001FC22 |
_EncodePointerInternal@4 | 2 | 0x0001FC3D |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3752 | "C:\Users\admin\AppData\Local\Temp\Desktop Contributions Application setup.exe" | C:\Users\admin\AppData\Local\Temp\Desktop Contributions Application setup.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Setup Version: 14.0.23107.0 built by: D14REL | ||||
3900 | "C:\Users\admin\AppData\Local\Temp\VSDD0EC.tmp\VSTOR40\vstor_redist.exe" /q /norestart | C:\Users\admin\AppData\Local\Temp\VSDD0EC.tmp\VSTOR40\vstor_redist.exe | — | Desktop Contributions Application setup.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Visual Studio Tools for Office Runtime 2010 Redistributable Setup Exit code: 3221226540 Version: 10.0.60828.00 | ||||
1400 | "C:\Users\admin\AppData\Local\Temp\VSDD0EC.tmp\VSTOR40\vstor_redist.exe" /q /norestart | C:\Users\admin\AppData\Local\Temp\VSDD0EC.tmp\VSTOR40\vstor_redist.exe | Desktop Contributions Application setup.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Visual Studio Tools for Office Runtime 2010 Redistributable Setup Exit code: 0 Version: 10.0.60828.00 | ||||
3264 | c:\ef9feb94fab96f208be1ec7238bb47d4\Setup.exe /q /norestart | c:\ef9feb94fab96f208be1ec7238bb47d4\Setup.exe | vstor_redist.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Setup Installer Exit code: 0 Version: 10.0.60828.0 built by: VSTO_Rel | ||||
4060 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) | ||||
3792 | vstor40_x86.exe /q | c:\ef9feb94fab96f208be1ec7238bb47d4\vstor40\vstor40_x86.exe | Setup.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Visual Studio 2010 Tools for Office Runtime (x86) Setup Exit code: 0 Version: 10.0.60828.00 | ||||
356 | c:\7f5ca36eda327449cfae35fa685cb44f\install.exe /q | c:\7f5ca36eda327449cfae35fa685cb44f\install.exe | — | vstor40_x86.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: External Installer Exit code: 0 Version: 10.0.60828.0 built by: VSTO_Rel | ||||
3664 | c:\Windows\system32\MsiExec.exe -Embedding 15DB818CB617BA817D3D86B25F510F71 | 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) | ||||
3124 | c:\Windows\system32\MsiExec.exe -Embedding 74854E6ED938D043AF57A02F9D3363B1 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) | ||||
3456 | c:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe install "Microsoft.VisualStudio.Tools.Applications.AddInAdapter.v9.0, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /queue:3 /NoDependencies | c:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe | — | MsiExec.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 4.7.3062.0 built by: NET472REL1 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3752 | Desktop Contributions Application setup.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\vstor_redist[1].exe | — | |
MD5:— | SHA256:— | |||
3752 | Desktop Contributions Application setup.exe | C:\Users\admin\AppData\Local\Temp\VSDD0EC.tmp\VSTOR40\vstor_redist.exe | — | |
MD5:— | SHA256:— | |||
3752 | Desktop Contributions Application setup.exe | C:\Users\admin\AppData\Local\Temp\Cab3B6F.tmp | — | |
MD5:— | SHA256:— | |||
3752 | Desktop Contributions Application setup.exe | C:\Users\admin\AppData\Local\Temp\Tar3B70.tmp | — | |
MD5:— | SHA256:— | |||
3752 | Desktop Contributions Application setup.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\1F657678CDAD5400251B323D207EA54F | binary | |
MD5:6A4277D2B87EFA758AB1004CC0705710 | SHA256:0217578500A06BD9824ACE1B38A72F7BDDB37E461B066BACECD416FBDD99F47D | |||
3752 | Desktop Contributions Application setup.exe | C:\Users\admin\AppData\Local\Temp\VSDD0EC.tmp\Desktop Contributions Application setup.exe | executable | |
MD5:71CE22BF5E8C540F5C07071179B1D881 | SHA256:AF7E9C05A0AE91BE9D97FAE5D34CE6C489182436BEDFB33DB0B5BE7DACCB39A5 | |||
1400 | vstor_redist.exe | C:\ef9feb94fab96f208be1ec7238bb47d4\watermark.bmp | image | |
MD5:1A5CAAFACFC8C7766E404D019249CF67 | SHA256:2E87D5742413254DB10F7BD0762B6CDB98FF9C46CA9ACDDFD9B1C2E5418638F2 | |||
1400 | vstor_redist.exe | C:\ef9feb94fab96f208be1ec7238bb47d4\1025\LocalizedData.xml | xml | |
MD5:C535B0D3BAD7CD3764E4A8C36D7CC511 | SHA256:41D63B6A88DE932DBCD7BE2C3028CBA9E2F7760DA88068F0FE1A2553C8FEB071 | |||
1400 | vstor_redist.exe | C:\ef9feb94fab96f208be1ec7238bb47d4\sqmapi.dll | executable | |
MD5:3F0363B40376047EFF6A9B97D633B750 | SHA256:BD6395A58F55A8B1F4063E813CE7438F695B9B086BB965D8AC44E7A97D35A93C | |||
1400 | vstor_redist.exe | C:\ef9feb94fab96f208be1ec7238bb47d4\DisplayIcon.ico | image | |
MD5:F9657D290048E169FFABBBB9C7412BE0 | SHA256:B74AD253B9B8F9FCADE725336509143828EE739CC2B24782BE3ECFF26F229160 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3752 | Desktop Contributions Application setup.exe | GET | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkId=158918 | unknown | — | — | whitelisted |
3752 | Desktop Contributions Application setup.exe | GET | 200 | 2.18.233.19:80 | http://download.microsoft.com/download/C/A/8/CA86DFA0-81F3-4568-875A-7E7A598D4C1C/vstor_redist.exe | unknown | executable | 38.5 Mb | whitelisted |
3752 | Desktop Contributions Application setup.exe | GET | 200 | 2.21.41.70:80 | http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt | FR | der | 1.44 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3752 | Desktop Contributions Application setup.exe | 2.19.38.59:80 | go.microsoft.com | Akamai International B.V. | — | whitelisted |
3752 | Desktop Contributions Application setup.exe | 2.18.233.19:80 | download.microsoft.com | Akamai International B.V. | — | whitelisted |
3752 | Desktop Contributions Application setup.exe | 69.191.234.17:443 | contributions.bloomberg.com | — | US | unknown |
3752 | Desktop Contributions Application setup.exe | 2.21.41.70:80 | www.microsoft.com | GTT Communications Inc. | FR | malicious |
Domain | IP | Reputation |
---|---|---|
go.microsoft.com |
| whitelisted |
download.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
contributions.bloomberg.com |
| unknown |
PID | Process | Class | Message |
---|---|---|---|
3752 | Desktop Contributions Application setup.exe | Misc activity | SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7) |
3752 | Desktop Contributions Application setup.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
---|---|
addinutil.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
addinutil.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
addinutil.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
addinutil.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
addinutil.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
addinutil.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
addinutil.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
addinutil.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
addinutil.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
addinutil.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|