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flash_upgrade-win_363.exe

github

This is a setup program which is used to install the application. The file has been seen being downloaded from www.4shared.com.
Publisher:
github  (signed and verified)

MD5:
0e46f3760585529ef79d1ba903f1e4fe

SHA-1:
7b470be9febe43de3b66f3aaa56cdf020cd23232

SHA-256:
af2600e515c50ecfca92424bf5b1725f3c79cc043ef8a3e7b7f638844e3d72dc

Scanner detections:
2 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
11/15/2024 6:22:56 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/TrojanDownloader.Banload.XJT trojan
8.0.319.0

File size:
880.5 KB (901,584 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\flash_upgrade-win_363.exe

Digital Signature
Signed by:
github

Authority:
github

Valid from:
6/23/2016 12:32:05 PM

Valid to:
6/24/2017 12:32:05 PM

Subject:
CN=www.github.com, O=github, L=London, S=London, C=GB

Issuer:
CN=www.github.com, O=github, L=London, S=London, C=GB

Serial number:
0096523EFD638437BE

File PE Metadata
Compilation timestamp:
6/30/2016 10:27:42 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:rBlGOu9GHpu5gRxWTPwfBppjy66JZzEdYG:lllbHU5gRQ4p05J0X

Entry address:
0x1000

Entry point:
B8, 2C, 88, 70, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 50, 45, 43, 6F, 6D, 70, 61, 63, 74, 32, 00, 13, 5F, AC, 93, F6, DA, 0E, 49, B8, 88, 70, B9, 7F, 02, E4, D4, E7, A3, 09, EC, C0, 98, A1, 5C, B1, A8, F6, E3, C3, 31, 09, CF, 1F, C1, 4E, AB, B4, 5C, ED, 5C, 9F, 7F, 67, 31, 46, 42, 2A, F2, AE, C0, 51, E7, 04, 3B, B8, 82, D5, 97, 37, 7C, 93, 78, 0D, 1B, 57, 90, E9, A5, 95, D9, 44, 96, 60, DD, 40, F4, C1, F9, 67, 8C, 66, A6, EB, 35, FD, 1D, 17, 29, D6, 74, 16, EA, 22...
 
[+]

Packer / compiler:
PECompact v2

Code size:
2.5 MB (2,621,952 bytes)

The file flash_upgrade-win_363.exe has been seen being distributed by the following URL.

https://www.4shared.com/web/directDownload/.../g2knq4.100e80474bc7c536ce14f6d3af1451cb

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