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msedf0.tmp.exe

Liang Zhiyong

The application msedf0.tmp.exe by Liang Zhiyong has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from d315yyeb3lhjlr.cloudfront.net.
Publisher:
Liang Zhiyong  (signed and verified)

Version:
3.2.1504.1

MD5:
3637eb36b8dbeb91fc992418ec4db016

SHA-1:
75a0c4f5657f54af8c195276abd37aee3bc6abe3

SHA-256:
1ea6a499042325f250453586b9f450df8a8a7244b78344f8fa6d439877fc2b68

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/19/2024 2:42:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BeijingFantasy (L)
16.8.20.22

File size:
953.6 KB (976,536 bytes)

Product version:
3.2.1504.1

Copyright:
Copyright (C) 2016

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\msedf0.tmp.exe

Digital Signature
Signed by:
Liang Zhiyong

Authority:
WoSign CA Limited

Valid from:
11/2/2015 4:40:51 AM

Valid to:
11/2/2016 4:40:51 AM

Subject:
CN=Liang Zhiyong, L=Baoding, S=Hebei, C=CN

Issuer:
CN=WoSign Class 2 Code Signing CA G2, O=WoSign CA Limited, C=CN

Serial number:
44D586BCED405BAA251DB49F6C9B7705

File PE Metadata
Compilation timestamp:
3/14/2016 8:11:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:kbb5qxE5Y0XtjxrXnzLMeEezvtb6T6ZAfUxTy4eBsKXYA/yL/vTbcbTfk8qIB:kbb5qxESqZhz/EepzwQTIYAa3Q/kFIB

Entry address:
0x8757

Entry point:
E8, A2, 40, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, 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, B8, 06, 42, 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, 10, F0, 41, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, B8, 06, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03...
 
[+]

Code size:
80.5 KB (82,432 bytes)

The file msedf0.tmp.exe has been seen being distributed by the following URL.

http://d315yyeb3lhjlr.cloudfront.net/.../downloader_3.2.1504.1_263BR_540_20160315_2008.exe

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