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dam_ay.exe

Yuanyuan Mei

The application dam_ay.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 d3g1g0k0wwnjag.cloudfront.net.
Publisher:
Yuanyuan Mei  (signed and verified)

MD5:
e11a46989a543adad38e0ac8343d182b

SHA-1:
d0cf8960f3587d410bfc9fbdbfc72d352ac1ba87

SHA-256:
c8efbff8afe9b7df0baed675293a548c40d2e86ad40d97d4374f3945fdb7489e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/15/2024 12:52:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
17.1.19.1

File size:
409.2 KB (419,040 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\dam_ay.exe

Digital Signature
Signed by:
Yuanyuan Mei

Authority:
thawte, Inc.

Valid from:
1/5/2017 4:00:00 PM

Valid to:
4/20/2017 3:59:59 PM

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:
1E8CBE561541A195413040AFD65F878D

File PE Metadata
Compilation timestamp:
12/28/2016 5:52:23 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x9700

Entry point:
E8, 56, 0B, 00, 00, E9, B3, 26, 00, 00, 6A, 0C, 68, 98, 2F, 46, 00, E8, 2A, 36, 00, 00, 6A, 0E, E8, E9, BC, FF, FF, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 46, 04, 85, C0, 74, 30, 8B, 0D, D8, 61, 46, 00, BA, D4, 61, 46, 00, 89, 4D, E4, 85, C9, 74, 11, 39, 01, 75, 2C, 8B, 41, 04, 89, 42, 04, 51, E8, 68, F0, FF, FF, 59, FF, 76, 04, E8, 5F, F0, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00, E8, 18, 36, 00, 00, C3, 8B, D1, EB, C5, 6A, 0E, E8, 84, D8, FF, FF, 59, C3, 55, 8B, EC, 83, EC...
 
[+]

Code size:
365.5 KB (374,272 bytes)

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

http://d3g1g0k0wwnjag.cloudfront.net/.../dam_ay.exe

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