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wfini.exe

Trend Service

Hefei Infinity Technology Co., Ltd.

The application wfini.exe by Hefei Infinity 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 “WFini WdMan Service”. While running, it connects to the Internet address server-54-230-81-145.mia50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Trend Corp.  (signed by Hefei Infinity Technology Co., Ltd.)

Product:
Trend Service

Description:
Service

Version:
20.0.0.2540

MD5:
da3e1f241fccadb30305727194c366c6

SHA-1:
1ace35553f8c29a303c04ea6790fe1da6a221aca

SHA-256:
1cf61ea2377cbc079abf6b1cd328fb091c946ea7f744e67783df9a393ea17002

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 5:05:44 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.9.19.11

File size:
484.7 KB (496,344 bytes)

Product version:
20.0.0.2540

Original file name:
WPMV2

File type:
Executable application (Win32 EXE)

Language:
Engleski (Sjedinjene Države)

Common path:
C:\ProgramData\nwinpn\wfini.exe

Digital Signature
Signed by:
Hefei Infinity Technology Co., Ltd.

Authority:
thawte, Inc.

Valid from:
9/19/2016 2:00:00 AM

Valid to:
9/8/2017 1:59:59 AM

Subject:
CN="Hefei Infinity Technology Co., Ltd.", O="Hefei Infinity Technology Co., Ltd.", L=Hefei, S=Anhui, C=CN

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

Serial number:
3E6E0F1B25BDD696A3AF782EE1C59E62

File PE Metadata
Compilation timestamp:
9/19/2016 7:09:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:sQVt88BimKkB/pPhs3dEFtCAsA+cm/pFylL+ss477V/lVV:sGt8qKk5pps3MZN+cApFMh/V/DV

Entry address:
0x328A1

Entry point:
E8, 65, 5C, 01, 00, E9, 39, FE, FF, FF, CC, CC, CC, 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, 70, 77, 47, 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, 44, 47, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 70, 77, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7...
 
[+]

Code size:
389.5 KB (398,848 bytes)

Service
Display name:
WFini WdMan Service

Service name:
WdMan

Type:
Win32OwnProcess

Group:
SVC_Group


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

TCP (HTTP):
Connects to server-54-230-216-249.mrs50.r.cloudfront.net  (54.230.216.249:80)

TCP (HTTP):
Connects to server-52-84-87-235.yul62.r.cloudfront.net  (52.84.87.235:80)

TCP (HTTP):
Connects to server-54-192-203-162.fra50.r.cloudfront.net  (54.192.203.162:80)

TCP (HTTP):
Connects to server-52-85-173-125.fra6.r.cloudfront.net  (52.85.173.125:80)

TCP (HTTP):
Connects to server-54-192-203-253.fra50.r.cloudfront.net  (54.192.203.253:80)

TCP (HTTP):
Connects to server-54-192-203-10.fra50.r.cloudfront.net  (54.192.203.10:80)

TCP (HTTP):
Connects to server-54-230-0-58.lhr5.r.cloudfront.net  (54.230.0.58:80)

TCP (HTTP):
Connects to server-54-230-0-147.lhr5.r.cloudfront.net  (54.230.0.147:80)

TCP (HTTP):
Connects to server-54-192-36-204.jfk1.r.cloudfront.net  (54.192.36.204:80)

TCP (HTTP):
Connects to server-54-192-36-103.jfk1.r.cloudfront.net  (54.192.36.103:80)

TCP (HTTP):
Connects to server-54-230-95-199.fra2.r.cloudfront.net  (54.230.95.199:80)

TCP (HTTP):
Connects to server-54-230-95-169.fra2.r.cloudfront.net  (54.230.95.169:80)

TCP (HTTP):
Connects to server-54-230-187-223.cdg51.r.cloudfront.net  (54.230.187.223:80)

TCP (HTTP):
Connects to server-54-230-81-254.mia50.r.cloudfront.net  (54.230.81.254:80)

TCP (HTTP):
Connects to server-52-84-25-210.sea32.r.cloudfront.net  (52.84.25.210:80)

TCP (HTTP):
Connects to server-52-84-25-125.sea32.r.cloudfront.net  (52.84.25.125:80)

TCP (HTTP):
Connects to server-54-230-95-152.fra2.r.cloudfront.net  (54.230.95.152:80)

TCP (HTTP):
Connects to server-54-230-81-239.mia50.r.cloudfront.net  (54.230.81.239:80)

TCP (HTTP):
Connects to server-54-192-36-226.jfk1.r.cloudfront.net  (54.192.36.226:80)

TCP (HTTP):
Connects to server-54-192-36-200.jfk1.r.cloudfront.net  (54.192.36.200:80)

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