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addoninstaller.exe

Wang Nan

The application addoninstaller.exe by Wang Nan has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory.
Publisher:
Wang Nan  (signed and verified)

MD5:
8a7a1ea3055525f9170b51be96914d99

SHA-1:
13270d0b2ba433580305b495771e3e0797032153

SHA-256:
cdab8e0b57c43b313e2d86ecf000101de130520b118900cc99e0b69558f474e8

Scanner detections:
1 / 68

Status:
Adware

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:
12/26/2024 11:14:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.8.16

File size:
130.5 KB (133,672 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Wang Nan

Authority:
WoSign CA Limited

Valid from:
7/22/2014 3:49:09 AM

Valid to:
7/22/2015 3:49:09 AM

Subject:
CN=Wang Nan, E=wangnan@oasgames.com, L=Luquan, S=Hebei, C=CN

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

Serial number:
2D2175D57FAB801CD9A1A92DE079F0EA

File PE Metadata
Compilation timestamp:
4/27/2015 6:47:10 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x7394

Entry point:
E8, CD, 60, 00, 00, E9, 7F, FE, FF, FF, 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, 40, FD, 41, 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, E8, E4, 41, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 40, FD, 41, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00...
 
[+]

Code size:
76.5 KB (78,336 bytes)

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