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2rsf__vh

Installer

Shan Feng

The file 2rsf__vh by Shan Feng has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
Airware Inc.  (signed by Shan Feng)

Product:
Installer

Version:
3,7,8,1

MD5:
b697e915fa566c2e4a7e46f7239bddf9

SHA-1:
81c3ba3f00f41cd85b222db732e1a8f479fc998e

SHA-256:
4da08f5387071df7de595b790b1ce93f67a880b494ef61c902f20e8f5a37c424

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 3:52:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex.ShanFeng.Installer (M)
16.7.8.1

File size:
351.8 KB (360,216 bytes)

Product version:
3,5,8,5

Copyright:
(C) Airware Inc.

Trademarks:
(C) Airware Inc.

Original file name:
setup.exe

Language:
German (Germany)

Common path:
C:\users\{user}\appdata\local\temp\2rsf__vh.part

Digital Signature
Signed by:
Shan Feng

Authority:
thawte, Inc.

Valid from:
2/3/2016 4:00:00 PM

Valid to:
2/3/2017 3:59:59 PM

Subject:
CN=Shan Feng, 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:
35000007A9C98043CA459BAC1DA3B29C

File PE Metadata
OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:HGuiN8vppF8JqR+bEmxCLCmqvu3nakFYQOOSPAxr+eNaC9WbGXn:HXiV1NMakFYBOSPAomaC9Wbin

Entry address:
0x13B3

Entry point:
55, 89, E5, 83, EC, 08, C7, 05, F8, 4A, 45, 00, 01, 00, 00, 00, E8, 48, 29, 04, 00, C9, E9, 66, FD, FF, FF, 55, 89, E5, 83, EC, 08, C7, 05, F8, 4A, 45, 00, 00, 00, 00, 00, E8, 2D, 29, 04, 00, C9, E9, 4B, FD, FF, FF, 90, 90, 90, 66, 90, 66, 90, 55, 89, E5, 83, EC, 18, A1, A8, 89, 44, 00, 85, C0, 74, 3C, C7, 04, 24, 00, 90, 44, 00, FF, 15, 34, 53, 45, 00, 83, EC, 04, 85, C0, BA, 00, 00, 00, 00, 74, 16, C7, 44, 24, 04, 0E, 90, 44, 00, 89, 04, 24, FF, 15, 38, 53, 45, 00, 83, EC, 08, 89, C2, 85, D2, 74, 09, C7...
 
[+]

Entropy:
6.5160

Code size:
274 KB (280,576 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to www.softologic.com  (174.37.181.31:80)

TCP (HTTP SSL):
Connects to www.ibbalance.com  (173.192.190.227:443)

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