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yacqq.exe

Hefei Infinity Technology Co., Ltd.

The application yacqq.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. While running, it connects to the Internet address server-52-85-133-68.iad53.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Hefei Infinity Technology Co., Ltd.  (signed and verified)

MD5:
aa1fe437a7dfa391f7661d7c095839c2

SHA-1:
1fce2919b5213cb5b9c8306dbde749b4395474ed

SHA-256:
815aed068c3aafb9dca12370b43ab5eb8c1f62b2dfb7495de6553526a869123d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 1:18:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.3.14.8

File size:
147.2 KB (150,744 bytes)

File type:
Executable application (Win32 EXE)

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:
3/14/2017 8:26:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0xE002

Entry point:
E8, 99, 58, 00, 00, E9, 7F, FE, FF, FF, 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, D4, 47, 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, 30, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, D4, 47, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6...
 
[+]

Code size:
103 KB (105,472 bytes)

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

TCP (HTTP):
Connects to server-52-85-133-68.iad53.r.cloudfront.net  (52.85.133.68:80)

TCP (HTTP):
Connects to server-54-230-81-94.mia50.r.cloudfront.net  (54.230.81.94:80)

TCP (HTTP):
Connects to server-54-230-163-36.jax1.r.cloudfront.net  (54.230.163.36:80)

TCP (HTTP):
Connects to server-54-240-186-209.mad50.r.cloudfront.net  (54.240.186.209:80)

TCP (HTTP):
Connects to server-54-230-81-24.mia50.r.cloudfront.net  (54.230.81.24:80)

TCP (HTTP):
Connects to server-54-230-216-70.mrs50.r.cloudfront.net  (54.230.216.70:80)

TCP (HTTP):
Connects to server-54-230-216-22.mrs50.r.cloudfront.net  (54.230.216.22:80)

TCP (HTTP):
Connects to server-54-230-216-131.mrs50.r.cloudfront.net  (54.230.216.131:80)

TCP (HTTP):
Connects to server-54-230-206-53.atl50.r.cloudfront.net  (54.230.206.53:80)

TCP (HTTP):
Connects to server-54-230-0-88.lhr5.r.cloudfront.net  (54.230.0.88:80)

TCP (HTTP):
Connects to server-54-230-0-176.lhr5.r.cloudfront.net  (54.230.0.176:80)

TCP (HTTP):
Connects to server-54-230-0-145.lhr5.r.cloudfront.net  (54.230.0.145:80)

TCP (HTTP):
Connects to server-54-192-203-48.fra50.r.cloudfront.net  (54.192.203.48:80)

TCP (HTTP):
Connects to server-54-192-203-214.fra50.r.cloudfront.net  (54.192.203.214:80)

TCP (HTTP):
Connects to server-54-192-203-203.fra50.r.cloudfront.net  (54.192.203.203:80)

TCP (HTTP):
Connects to server-54-192-203-160.fra50.r.cloudfront.net  (54.192.203.160:80)

TCP (HTTP):
Connects to server-54-192-130-7.ams50.r.cloudfront.net  (54.192.130.7:80)

TCP (HTTP):
Connects to server-54-192-130-250.ams50.r.cloudfront.net  (54.192.130.250:80)

TCP (HTTP):
Connects to server-52-85-173-13.fra6.r.cloudfront.net  (52.85.173.13:80)

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