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ssfk.exe

Beijing Xingyunwang Technology Co., Ltd

The application ssfk.exe by Beijing Xingyunwang 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. It runs as a separate (within the context of its own process) windows Service named “SSFK”. While running, it connects to the Internet address server-52-84-246-154.sfo20.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Beijing Xingyunwang Technology Co., Ltd  (signed and verified)

Version:
2.0.6.119

MD5:
8686c1132f8c993e096819c7e827b44c

SHA-1:
a95fcabbe2f6419e658b5938dac529cf26636c4e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/12/2025 6:52:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BeijingX (M)
16.7.6.8

File size:
128.2 KB (131,296 bytes)

Product version:
2.0.6.119

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\sfk\ssfk.exe

Digital Signature
Signed by:
Beijing Xingyunwang Technology Co., Ltd

Authority:
thawte, Inc.

Valid from:
7/5/2016 2:00:00 AM

Valid to:
6/18/2017 1:59:59 AM

Subject:
CN="Beijing Xingyunwang Technology Co., Ltd", O="Beijing Xingyunwang Technology Co., Ltd", L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
677D650AAC82E36D8F9BA9D9D1B5735E

File PE Metadata
Compilation timestamp:
7/1/2016 9:58:13 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
1536:nT4jEY0zepx1D6H3suPZwonm6olk1bzAcyAbjGQ+x7cENqsWjcdUjbfxixkp1:Te0zelYiipV3AcyAbjGQ+xx7Wbfxixc1

Entry address:
0xA75D

Entry point:
E8, 7C, 63, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 48, C2, 41, 00, E8, 4D, 0E, 00, 00, E8, 49, 65, 00, 00, 0F, B7, F0, 6A, 02, E8, 0F, 63, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 9E, 5F, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
84 KB (86,016 bytes)

Service
Display name:
SSFK

Description:
MENGADHD

Type:
Win32OwnProcess


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

TCP (HTTP):
Connects to server-52-84-246-87.sfo20.r.cloudfront.net  (52.84.246.87:80)

TCP (HTTP):
Connects to server-52-84-246-154.sfo20.r.cloudfront.net  (52.84.246.154:80)

TCP (HTTP):
Connects to server-52-84-246-109.sfo20.r.cloudfront.net  (52.84.246.109:80)

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