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63b68fd2cb6404b74ffe69b8af947c921618688d

downer for windows

Riyue Tongxing Information Technology (Beijing) Co., Ltd.

The file 63b68fd2cb6404b74ffe69b8af947c921618688d by Riyue Tongxing Information Technology (Beijing) Co. has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the Mozilla Firefox web browser as part of an addin/plugin.
Publisher:
Riyue Tongxing Information Technology (Beijing) Co.,Ltd.  (signed by Riyue Tongxing Information Technology (Beijing) Co., Ltd.)

Product:
downer for windows

Version:
1.3.1.14

MD5:
3fd191db8932bbb331cf882c6ec0c9e4

SHA-1:
262edc5fe543853444d7ac7e5534ae9df0c135fd

SHA-256:
257525207ee873a2cdfa5cb6a1217a1ab1b7bbcc86a088819c6bf70f8812fbdf

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 9:57:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Gaofenquming
17.3.3.18

File size:
1018 KB (1,042,477 bytes)

Product version:
1.3.1.14

Copyright:
Riyue Tongxing Information Technology (Beijing) Co.,Ltd.

Original file name:
downer

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\63b68fd2cb6404b74ffe69b8af947c921618688d

Digital Signature
Signed by:
Riyue Tongxing Information Technology (Beijing) Co., Ltd.

Authority:
WoSign CA Limited

Valid from:
10/21/2016 3:12:47 PM

Valid to:
12/21/2019 3:12:47 PM

Subject:
CN="Riyue Tongxing Information Technology (Beijing) Co., Ltd.", O="Riyue Tongxing Information Technology (Beijing) Co., Ltd.", L=Beijing, S=Beijing, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
2A4FBEAA878B6FDC656FFBD4922BB04A

File PE Metadata
Compilation timestamp:
2/8/2017 11:43:10 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x258E60

Entry point:
60, BE, 00, 80, 56, 00, 8D, BE, 00, 90, E9, FF, C7, 87, F8, 29, 18, 00, 43, 2B, 2C, 76, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB...
 
[+]

Entropy:
7.8686

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
968 KB (991,232 bytes)

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