兼容14版 cmssetup.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from d.pcs.baidu.com and multiple other hosts.
MD5:
b81cb9cc71652c670da6cbeadb0f639c

SHA-1:
1d1654dd7bcf7513c3398432c785a0c00b93dd98

SHA-256:
80bf53d37ef8f86ac3002c759854de1120a7df3a4406042c99e18b1c1ed54290

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/28/2024 4:36:55 PM UTC  (today)

File size:
2 MB (2,074,795 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\Pictures\??14? cmssetup.exe

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:QTWWkBTCLSF3jLrWqBr7ElYWomY2L//At1c:Q63BuOhjLdh0Yt1c

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9955

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 兼容14版 cmssetup.exe has been seen being distributed by the following 8 URLs.

http://d.pcs.baidu.com/file/b81cb9cc71652c670da6cbeadb0f639c?fid=4010460434-250528-122195517518399&time=1439023456&rt=sh&sign=FDTAERVY-DCb740ccc5511e5e8fedcff06b081203-xBjtKFjJ1Cb7m4n0E9Monh7RivM=&expires=8h&prisign=GF6x2T2CVlRV01o7Pki028kp4XDNjnf6nYJvYvdmp dC6iCzPtkM2aVC7McRJk1P9QVPB1kIp0CifNIlOMwtq9leEvhTVhjRcR83gRp4oLDRWmsGuAvcBYV8AuWyIY MDWiBi1ca3zYVWnGs iWQOs4GHkCM0AF2KsoRyLgl1pKCSsDq5LTecmiY8zBQMRNrR5Jw77wjU3xJTqrXXonSO/1YA/m69F44XA8uIN/.../XPg==&chkv=1&chkbd=0&chkpc=et&r=685394645

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