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msb481.tmp.exe

5601_buzz_mysites123

CHAODONG XIAO

The application msb481.tmp.exe, “874-3650687203-94872903876-2980374592374-986720-39874” by CHAODONG XIAO has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from d2drfrdurj6mvo.cloudfront.net.
Publisher:
9087349-56823-4875629873-64958263-845  (signed by CHAODONG XIAO)

Product:
5601_buzz_mysites123

Description:
874-3650687203-94872903876-2980374592374-986720-39874

Version:
7,0,0,2951

MD5:
51ed49b8c65ad55c718ce7dcbf50d485

SHA-1:
76968ffaac6f4f8cacd0f77dab7c59b4acc43aee

SHA-256:
4c663ead95396313d8dd551478aabff3094f4357c6f58725e05be9ece179c895

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 7:41:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.CHAODONGXIAO (M)
16.1.30.20

File size:
185.3 KB (189,712 bytes)

Product version:
7,0,0,2951

Copyright:
873-264-5239865-20983670-923876943-75698327-649857-439-6709

Original file name:
823-46348-1608132562-384701982-375098237487-520938-475982-1695

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\msb481.tmp.exe

Digital Signature
Signed by:
CHAODONG XIAO

Authority:
thawte, Inc.

Valid from:
1/28/2016 4:00:00 PM

Valid to:
10/20/2016 4:59:59 PM

Subject:
CN=CHAODONG XIAO, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
631F93AEEEBB1180C78F82B770163C36

File PE Metadata
Compilation timestamp:
12/22/2015 7:18:18 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:sWHmLYMgUKAymanoSy/EUwmveTBfC+x+PVGPexBI91wIiD9:BHBMaYcVTBq+x2y1ViB

Entry address:
0xD636

Entry point:
E8, 83, A3, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F8, 99, 42, 00, E8, 24, 4B, 00, 00, E8, 60, 23, 00, 00, 0F, B7, F0, 6A, 02, E8, 16, A3, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, D2, 46, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.5150

Code size:
121.5 KB (124,416 bytes)

The file msb481.tmp.exe has been seen being distributed by the following URL.

http://d2drfrdurj6mvo.cloudfront.net/.../buzz_mysites123.exe

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