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spectrum.exe

The program is a setup application that uses the Self-extracting archive installer. The file has been seen being downloaded from www.kdkupdate.com.
MD5:
7b7ee9bddf440868aec1962044e63707

SHA-1:
ebe57fcf33cfa10a587af7e089dfc38a57e27268

SHA-256:
008fd540a36e7ae2b174301dfd19b8077ab4f997b106e0406ced54a4a4cd2786

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/18/2024 4:44:02 PM UTC  (today)

File size:
1.2 MB (1,293,557 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

File PE Metadata
Compilation timestamp:
2/15/2015 1:30:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:4ny/f9u3fa8lc0MIqeOhXkYvHgIKjPme0HxMz6O4c7WG:BFJ0MI+hvHwyFK7f

Entry address:
0x1D7CB

Entry point:
E8, 85, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 20, B2, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 20, B2, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 20, B2, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 52, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9192  (probably packed)

Code size:
162 KB (165,888 bytes)

The file spectrum.exe has been seen being distributed by the following URL.

http://www.kdkupdate.com/KDKUpdateIndex.aspx

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