86b0c2e4da3a6a1014ea15b43c0b6545ae7d0d8c

Suining Qixi Advertising Media Co., Ltd.

The file 86b0c2e4da3a6a1014ea15b43c0b6545ae7d0d8c by Suining Qixi Advertising Media 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:
西瓜  (signed by Suining Qixi Advertising Media Co., Ltd.)

Product:
西瓜

Version:
2.12.0.5

MD5:
9d05cc4c0a0f60a831bf84724868ef65

SHA-1:
b87dd6af5dfa6727ab090610b210353ea540cc55

SHA-256:
e10f876c8e66cc9d7b316890fe7b6372669a8bd9d78849a88be82ae1cedfd253

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/24/2024 6:29:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.18.18

File size:
21.2 MB (22,231,493 bytes)

Product version:
2.12.0.5

Copyright:
西瓜 版权所有

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\86b0c2e4da3a6a1014ea15b43c0b6545ae7d0d8c

Digital Signature
Authority:
WoSign CA Limited

Valid from:
4/21/2014 5:14:06 PM

Valid to:
4/23/2017 5:14:06 PM

Subject:
CN="Suining Qixi Advertising Media Co., Ltd.", E=xiguayingyin@gmail.com, O="Suining Qixi Advertising Media Co., Ltd.", L=Suining, S=Jiangsu, C=CN

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

Serial number:
6BA70B4380ECA6E171FB81A495EC5DEF

File PE Metadata
Compilation timestamp:
12/17/2014 4:42:03 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x15DB450

Entry point:
60, BE, 00, 80, 4D, 00, 8D, BE, 00, 90, F2, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 31, 9B, 5D, 01, 57, 83, C3, 04, 53, 68, 46, 34, 50, 01, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9987  (probably packed)

Code size:
21 MB (22,036,480 bytes)

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