goup.exe

Tsingsoft Imagination Information Technology Co., Ltd

The application goup.exe by Tsingsoft Imagination Information Technology 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. This file is typically installed with the program Advanced Scan to PDF Free 4.5.5 by PDFCore Co., Ltd.. While running, it connects to the Internet address 76.e3.adb8.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
MD5:
880cd64617346090d11cd984de60aea5

SHA-1:
63f22eb3954012682c79c08359ab977fe166203d

SHA-256:
4c28c4ed61012353eb0fa5f26612e782d46d56e0be533c894cd0478db03b4e15

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 9:55:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Bundler.TsingsoftImaginationInformationTechnologyCo.Meta (L)
15.11.30.23

File size:
1.4 MB (1,501,464 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\free sound recorder\goup.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
9/21/2011 7:12:19 AM

Valid to:
9/21/2014 7:12:19 AM

Subject:
CN="Tsingsoft Imagination Information Technology Co., Ltd", O="Tsingsoft Imagination Information Technology Co., Ltd", L=北京, S=北京, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11211887AD441BA7E15E9131AAA0DEF9248A

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:YgsMuuxZiWDA4caLyXh8CcXKofxtG3NRrJNGA5Qj68/YTd/5yBtG:9nFnfK+07bR+jVwTp5yG

Entry address:
0x133D84

Entry point:
55, 8B, EC, 83, C4, F0, B8, F4, 37, 53, 00, E8, E0, 2D, ED, FF, A1, 40, AA, 53, 00, 8B, 00, E8, 88, B9, F2, FF, A1, 40, AA, 53, 00, 8B, 00, C6, 40, 5B, 00, A1, 40, AA, 53, 00, 8B, 00, BA, F0, 3D, 53, 00, E8, 54, B5, F2, FF, 8B, 0D, 1C, A9, 53, 00, A1, 40, AA, 53, 00, 8B, 00, 8B, 15, 7C, 28, 53, 00, E8, 6C, B9, F2, FF, A1, 40, AA, 53, 00, 8B, 00, E8, E0, B9, F2, FF, E8, 17, 08, ED, FF, 00, 00, 00, FF, FF, FF, FF, 15, 00, 00, 00, 4E, 65, 77, 20, 56, 65, 72, 73, 69, 6F, 6E, 20, 41, 76, 61, 69, 6C, 61, 62, 6C...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
1.2 MB (1,257,472 bytes)

The file goup.exe has been discovered within the following program.

Advanced Scan to PDF Free 4.5.5  by PDFCore Co., Ltd.
www.pdfcore.com
About 4% of users remove it
 
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The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to 77.e3.adb8.ip4.static.sl-reverse.com  (184.173.227.119:80)

TCP (HTTP):
Connects to 71.e3.adb8.ip4.static.sl-reverse.com  (184.173.227.113:80)

TCP (HTTP):
Connects to 73.e3.adb8.ip4.static.sl-reverse.com  (184.173.227.115:80)

TCP (HTTP):
Connects to 75.e3.adb8.ip4.static.sl-reverse.com  (184.173.227.117:80)

TCP (HTTP):
Connects to 72.e3.adb8.ip4.static.sl-reverse.com  (184.173.227.114:80)

TCP (HTTP):
Connects to 76.e3.adb8.ip4.static.sl-reverse.com  (184.173.227.118:80)

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