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capnhat_151222.exe

The executable capnhat_151222.exe has been detected as malware by 1 anti-virus scanner. This is a setup program which is used to install the application. The file has been seen being downloaded from muonline.net.vn.
Description:
Auto update

Version:
1.0.0.0

MD5:
a9dccee4d2aa984616971d065bd1aa44

SHA-1:
028c05380233df14cd996a850a4a51ad632d29fb

SHA-256:
c26ef119d79b7a42e3c42733f78ae034038cd4dfe6061a8f164f2f93d10bdd93

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/27/2024 5:29:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.2.23.19

File size:
2.4 MB (2,465,792 bytes)

Product version:
3.3.14.2

Copyright:
MuOnline.Net.Vn

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\capnhat_151222.exe

File PE Metadata
Compilation timestamp:
12/22/2015 3:18:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:Ww80cTsjkWaNw2XUJvZhpblYHs0I+X5beLPODEl5m3dvD2:r8sjkS2CvZ3lYrCOQl4dv

Entry address:
0x27F4A

Entry point:
E8, B8, D0, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, FC, 31, 4C, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 24, E3, 4B, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, FC, 31, 4C, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00...
 
[+]

Entropy:
7.6845

Code size:
567.5 KB (581,120 bytes)

The file capnhat_151222.exe has been seen being distributed by the following URL.

http://muonline.net.vn/.../CapNhat_151222.exe

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