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operation7setup_20131127.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from op7.kaybo.com and multiple other hosts.
MD5:
6ca2bff6e7b1061df0ad5ae20b78e763

SHA-1:
8bb6d8fc7993fb11cc87fa663fa923096c98a4d1

SHA-256:
a0a68082f474fef8943a2deb857e29cc2bade429c0525e8f6f839e8344b77e98

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/1/2024 12:30:16 AM UTC  (today)

File size:
1.2 GB (1,238,832,606 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\operation7setup_20131127.exe

File PE Metadata
Compilation timestamp:
12/24/2007 7:04:29 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
25165824:wSyDyz4Y6tf5AwhQMjuX40TZVVE7EefqQhFZZswCMSnPXq0oDDl6+9z/WSuxg1SW:wSyDyz4Zf5AYG44V5fQnnswjSnPto16o

Entry address:
0x30ED

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, C0, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 78, EC, 42, 00, E8, E1, 2A, 00, 00, A3, C4, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, F8, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, B4, 91, 40, 00, 68, C0, E3, 42, 00, E8, 98, 27, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 86, 27, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file operation7setup_20131127.exe has been seen being distributed by the following 3 URLs.

http://op7.kaybo.com/br/.../link.html?p=inner_full2

http://cdn.kaybo1.com.edgesuite.net/.../operation7setup_20131127.exe

http://op7.kaybo1.com/br/.../link.html?p=inner_full

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