yomz.exe

Yuanyuan Mei

The application yomz.exe by Yuanyuan Mei 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 dgkytklfjrqkb.cloudfront.net.
Publisher:
Yuanyuan Mei  (signed and verified)

MD5:
8c532ab09160a8b641f6ba64a6ba7af5

SHA-1:
0d06b6e220b98434733875697f191f1aa5aac859

SHA-256:
bd640096d23e676a510e19f7a33f09ccb4d8dce8c8805c20738855087fa9dd00

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 11:19:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
17.2.1.8

File size:
416.7 KB (426,720 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/20/2017 4:00:00 AM

Valid to:
4/21/2017 3:59:59 AM

Subject:
CN=Yuanyuan Mei, 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:
0779F2D4DF108ECA89972073E40279BD

File PE Metadata
Compilation timestamp:
1/19/2017 4:39:03 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x31D4

Entry point:
E8, 22, 11, 00, 00, E9, 8A, 95, 00, 00, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74, 1B, 6A, E0, 33, D2, 58, F7, F6, 3B, 45, 0C, 73, 0F, E8, BC, 69, 00, 00, C7, 00, 0C, 00, 00, 00, 33, C0, EB, 51, 0F, AF, 75, 0C, 85, F6, 75, 01, 46, 33, C9, 83, FE, E0, 77, 15, 56, 6A, 08, FF, 35, FC, 7D, 46, 00, FF, 15, 14, E0, 45, 00, 8B, C8, 85, C9, 75, 2A, 83, 3D, F8, 7D, 46, 00, 00, 74, 14, 56, E8, 91, 69, 00, 00, 59, 85, C0, 75, D0, 8B, 45, 10, 85, C0, 74, BC, EB, B4, 8B, 45, 10, 85, C0, 74, 06, C7, 00, 0C, 00, 00, 00, 8B...
 
[+]

Code size:
369.5 KB (378,368 bytes)

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

http://dgkytklfjrqkb.cloudfront.net/.../yomz.exe

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