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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-54-192-230-250.waw50.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:
59eea706a3cd4c378982b8fd2280e091

SHA-1:
b07bd1402e1878f9071eaaad7135ce145e5af049

SHA-256:
eda64bb50f91b3fc6ac0e2eb955bbb5f4ccd2c8eee8d25d8f25d0d9b33304519

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 1:53:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.2.21.10

File size:
151.2 KB (154,840 bytes)

Product version:
1.0.0.1

Copyright:
Copyright (C) 2017

Original file name:
windows

File type:
Executable application (Win32 EXE)

Language:
Chinese

Common path:
C:\users\{user}\appdata\local\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:
2/21/2017 8:28:10 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0xE037

Entry point:
E8, F4, 65, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 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, DC, 57, 42, 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, A8, 40, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, DC, 57, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03...
 
[+]

Code size:
106 KB (108,544 bytes)

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

TCP (HTTP):
Connects to server-52-85-133-91.iad53.r.cloudfront.net  (52.85.133.91:80)

TCP (HTTP):
Connects to server-52-85-133-105.iad53.r.cloudfront.net  (52.85.133.105:80)

TCP (HTTP):
Connects to server-54-230-216-213.mrs50.r.cloudfront.net  (54.230.216.213:80)

TCP (HTTP):
Connects to server-54-240-186-4.mad50.r.cloudfront.net  (54.240.186.4:80)

TCP (HTTP):
Connects to server-54-230-163-180.jax1.r.cloudfront.net  (54.230.163.180:80)

TCP (HTTP):
Connects to server-54-192-203-65.fra50.r.cloudfront.net  (54.192.203.65:80)

TCP (HTTP):
Connects to server-52-85-63-7.lhr50.r.cloudfront.net  (52.85.63.7:80)

TCP (HTTP):
Connects to server-52-84-246-252.sfo20.r.cloudfront.net  (52.84.246.252:80)

TCP (HTTP):
Connects to server-52-84-246-171.sfo20.r.cloudfront.net  (52.84.246.171:80)

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

TCP (HTTP):
Connects to server-52-84-230-23.sfo9.r.cloudfront.net  (52.84.230.23:80)

TCP (HTTP):
Connects to server-52-84-230-21.sfo9.r.cloudfront.net  (52.84.230.21:80)

TCP (HTTP):
Connects to server-54-240-186-12.mad50.r.cloudfront.net  (54.240.186.12:80)

TCP (HTTP):
Connects to server-54-230-216-27.mrs50.r.cloudfront.net  (54.230.216.27:80)

TCP (HTTP):
Connects to server-54-230-216-191.mrs50.r.cloudfront.net  (54.230.216.191:80)

TCP (HTTP):
Connects to server-54-230-216-19.mrs50.r.cloudfront.net  (54.230.216.19:80)

TCP (HTTP):
Connects to server-54-230-163-77.jax1.r.cloudfront.net  (54.230.163.77:80)

TCP (HTTP):
Connects to server-54-230-163-196.jax1.r.cloudfront.net  (54.230.163.196:80)

TCP (HTTP):
Connects to server-54-230-163-120.jax1.r.cloudfront.net  (54.230.163.120:80)

TCP (HTTP):
Connects to server-54-230-163-114.jax1.r.cloudfront.net  (54.230.163.114:80)

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