sendfile.exe

Code Sector

This is a setup and installation application. The file has been seen being downloaded from s3.amazonaws.com and multiple other hosts.
Publisher:
Code Sector Inc.   (signed by Code Sector)

Description:
Send File Setup

Version:
0.0.0.0

MD5:
b6b261ecb27f3aa9a02c851b3758f08c

SHA-1:
3f6aa6b8c1e63757d2f5127f3b078debabb9dd53

SHA-256:
865881021c708dfcc950cf7d64e218247b75ba33e4150ec1ae9a61bfa8acd961

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
6/22/2018 10:38:02 AM UTC  (today)

File size:
422.8 KB (432,952 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\sendfile.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/25/2011 7:00:00 PM

Valid to:
10/25/2012 6:59:59 PM

Subject:
CN=Code Sector, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Code Sector, L=Volzhsky, S=Volgograd region, C=RU

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
27FDC908767179534AB3EBBA1D098533

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:TsUukusNoNamXG3yeEp0yO01OSlmp0N0IlFKCHL37fspQVGBZUHcyr6+1yIP5Jji:gUv3yP0yVxcITKY7fYGcyr6IJjur2M

Entry address:
0xC650

Entry point:
55, 8B, EC, 83, C4, C0, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, C4, 89, 45, C0, E8, 57, 6A, FF, FF, E8, 3A, 7F, FF, FF, E8, B5, A1, FF, FF, E8, FC, A1, FF, FF, E8, EB, A2, FF, FF, E8, 06, F6, FF, FF, BE, 38, 00, 41, 00, 33, C0, 55, 68, 6F, CD, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, FF, CC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, F0, 40, 00, E8, E7, FE, FF, FF, E8, 9E, F9, FF, FF, 8D, 55, F0, 33, C0, E8, 60, ED, FF, FF, 8B, 55, F0, B8, 9C, FD, 40, 00, E8, 03, 6B, FF, FF, 8B, 15, 9C, FD, 40, 00, B8...
 
[+]

Entropy:
7.8866

Developed / compiled with:
Microsoft Visual C++

Code size:
47.5 KB (48,640 bytes)

The file sendfile.exe has been seen being distributed by the following 5 URLs.

http://s3.amazonaws.com/.../sendfile.exe

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