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yacqq.exe

TODO:

Hefei Infinity Technology Co., Ltd.

The application yacqq.exe, “TODO: <File description>” 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. While running, it connects to the Internet address server-54-192-37-150.jfk1.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
TODO: <Company name>  (signed by Hefei Infinity Technology Co., Ltd.)

Product:
TODO: <Product name>

Description:
TODO: <File description>

Version:
1.0.0.1

MD5:
0a8a90cf3418e3bc4327a195a8389de4

SHA-1:
9db8ab9105ce3ed64bcd40a955f1fd5bfe19b3d3

SHA-256:
ac7a926364141301de130d18020f996d818f36f4a00f1a32b06c0cf81ead5e82

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/23/2024 10:13:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.2.15.11

File size:
161.2 KB (165,080 bytes)

Product version:
1.0.0.1

Copyright:
Copyright (C) 2017

Original file name:
windows

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, China)

Common path:
C:\windows\temp\{random}.tmp\yacqq.exe

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

Authority:
thawte, Inc.

Valid from:
1/6/2017 1:00:00 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:
7221A387E2E2D9413C322A3DD55DA62A

File PE Metadata
Compilation timestamp:
2/15/2017 3:16:38 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x7351

Entry point:
E8, AA, 44, 00, 00, E9, 02, 14, 01, 00, 55, 8B, EC, 8B, 45, 0C, 83, EC, 20, 56, 57, 6A, 08, 59, BE, 68, D0, 41, 00, 8D, 7D, E0, F3, A5, 8B, 4D, 08, 5F, 5E, 85, C0, 74, 0D, F6, 00, 10, 74, 08, 8B, 01, 8B, 40, FC, 8B, 40, 18, 89, 4D, F8, 89, 45, FC, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 00, C1, 41, 00, C9, C2, 08, 00, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, A0, 40, 42...
 
[+]

Entropy:
6.3057

Code size:
105.5 KB (108,032 bytes)

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

TCP (HTTP):
Connects to server-54-192-37-95.jfk1.r.cloudfront.net  (54.192.37.95:80)

TCP (HTTP):
Connects to server-54-192-37-150.jfk1.r.cloudfront.net  (54.192.37.150:80)

TCP (HTTP):
Connects to server-54-230-216-43.mrs50.r.cloudfront.net  (54.230.216.43:80)

TCP (HTTP):
Connects to server-54-230-216-199.mrs50.r.cloudfront.net  (54.230.216.199:80)

TCP (HTTP):
Connects to server-54-230-216-166.mrs50.r.cloudfront.net  (54.230.216.166:80)

TCP (HTTP):
Connects to server-54-230-141-210.sfo5.r.cloudfront.net  (54.230.141.210:80)

TCP (HTTP):
Connects to server-54-230-141-183.sfo5.r.cloudfront.net  (54.230.141.183:80)

TCP (HTTP):
Connects to server-54-230-216-184.mrs50.r.cloudfront.net  (54.230.216.184:80)

TCP (HTTP):
Connects to server-54-192-203-207.fra50.r.cloudfront.net  (54.192.203.207:80)

TCP (HTTP):
Connects to server-54-192-203-181.fra50.r.cloudfront.net  (54.192.203.181:80)

TCP (HTTP):
Connects to server-54-192-203-56.fra50.r.cloudfront.net  (54.192.203.56:80)

TCP (HTTP):
Connects to server-52-85-77-62.lax3.r.cloudfront.net  (52.85.77.62:80)

TCP (HTTP):
Connects to server-52-85-77-144.lax3.r.cloudfront.net  (52.85.77.144:80)

TCP (HTTP):
Connects to server-54-230-141-30.sfo5.r.cloudfront.net  (54.230.141.30:80)

TCP (HTTP):
Connects to server-54-230-141-110.sfo5.r.cloudfront.net  (54.230.141.110:80)

TCP (HTTP):
Connects to server-54-192-203-247.fra50.r.cloudfront.net  (54.192.203.247:80)

TCP (HTTP):
Connects to server-54-230-95-68.fra2.r.cloudfront.net  (54.230.95.68:80)

TCP (HTTP):
Connects to server-54-230-95-140.fra2.r.cloudfront.net  (54.230.95.140:80)

TCP (HTTP):
Connects to server-54-230-11-215.lhr3.r.cloudfront.net  (54.230.11.215:80)

TCP (HTTP):
Connects to server-54-230-11-202.lhr3.r.cloudfront.net  (54.230.11.202:80)

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