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master.exe

Hengyida Information Technology CO.,LTD.

The application master.exe by Hengyida Information Technology CO.,LTD has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address 2d.fa.adb8.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
Hengyida Information Technology CO.,LTD.  (signed and verified)

Version:
1.0.0.0

MD5:
200da96db51604147e3f818b6e7d5097

SHA-1:
0733e5f3fe09a2770b097ab573c450b7337c4be3

SHA-256:
17d3ae8c25503a1af3097268afdedf74c3504d423160ec5f2015a5ebc6f9a7bd

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:
4/19/2024 7:40:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.HengyidaInformationTechnologyCOLTD (M)
16.2.13.18

File size:
8.5 MB (8,940,512 bytes)

Product version:
2.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\gilisoft\usb stick encryption\master.exe

Digital Signature
Signed by:
Hengyida Information Technology CO.,LTD.

Authority:
WoSign CA Limited

Valid from:
1/29/2016 10:40:07 AM

Valid to:
3/29/2017 11:40:07 AM

Subject:
CN="Hengyida Information Technology CO.,LTD.", E=eastrivergroup@yahoo.com, O="Hengyida Information Technology CO.,LTD.", L=Chengdu, S=Sichuan, C=CN

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

Serial number:
5D606649A3DFD1409F0DD58E3D6FE428

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:8aklbnxoRMfEnIyidTYVsjILxw+nX7n5XeLLci4nW0:8Xn4vnIDILxw+rri4z

Entry address:
0xD9B0C

Entry point:
55, 8B, EC, 83, C4, EC, 53, 56, 33, C0, 89, 45, EC, B8, EC, 84, 4D, 00, E8, 05, D2, F2, FF, 8B, 35, A4, D8, 4D, 00, 33, C0, 55, 68, 9E, 9C, 4D, 00, 64, FF, 30, 64, 89, 20, 8D, 45, EC, 50, B9, B4, 9C, 4D, 00, BA, D0, 9C, 4D, 00, B8, E0, 9C, 4D, 00, E8, 65, 3E, FD, FF, 8B, 55, EC, B8, AC, 1F, 4E, 00, E8, 04, AF, F2, FF, A1, AC, 1F, 4E, 00, E8, 6A, B3, F2, FF, 50, 6A, 00, 6A, 00, E8, C4, D3, F2, FF, 8B, D8, 85, DB, 75, 18, 6A, 40, 68, F4, 9C, 4D, 00, 68, FC, 9C, 4D, 00, 6A, 00, E8, AB, DC, F2, FF, E9, FA, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
866 KB (886,784 bytes)

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

TCP (HTTP):
Connects to 2d.fa.adb8.ip4.static.sl-reverse.com  (184.173.250.45:80)

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