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rj_rs4990.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.baidu.com.
MD5:
63b01b9b510916764f15852dcbafa27b

SHA-1:
8d3665193fa4a58e22d3e3e438dfe96fcb238ed3

SHA-256:
418d720c5c692c49eedc7d2724aee24612c34071caebf2acf4300376ad9b9117

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/22/2025 3:20:29 PM UTC  (today)

File size:
8.9 MB (9,362,617 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\rj_rs4990.exe

File PE Metadata
Compilation timestamp:
2/25/2012 3:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:MKjvR+qU96xsGQkB4wypKbl3s6BNVJIEYd8IaGquG:MhZvGRuhCIEmLaGqR

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9992

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file rj_rs4990.exe has been seen being distributed by the following URL.

http://www.baidu.com/link?url=fNkB_9f6gHhha0J-LUiQ8sMIeElZf5kvz7FKAon0BUhN3RiJ48RnHJfJJypt-PeNoFpRh8NQ6MJoNPru7OaWr_

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