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7qhqybdcm.exe

Beijing Caiyunshidai Technology Co., Ltd.

The application 7qhqybdcm.exe by Beijing Caiyunshidai 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-54-192-129-181.ams50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Beijing Caiyunshidai Technology Co., Ltd.  (signed and verified)

MD5:
82fba76bc630975b8d9d05c1c5498036

SHA-1:
dfc672d0340a8da2e82fe8d27f532954b4b558a5

SHA-256:
e50b2a48864b9983349ef576b361fdf3916f9e9fbd11054bc81294879aeb6377

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
2/25/2025 12:29:34 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.ELEX.SpeedSearch (M)
17.1.23.19

File size:
415.2 KB (425,128 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\7qhqybdcm.exe

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

Authority:
thawte, Inc.

Valid from:
1/17/2017 1:00:00 AM

Valid to:
3/4/2017 12:59:59 AM

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

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

Serial number:
5CA1EF4409BED5441078E4EC71840A58

File PE Metadata
Compilation timestamp:
1/17/2017 2:46:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x358C

Entry point:
E8, D0, FB, FF, FF, E9, 67, 8C, 00, 00, 6A, 08, E8, 8C, FE, FF, FF, 59, C3, 55, 8B, EC, E8, B0, 14, 00, 00, 8B, 80, 98, 00, 00, 00, 85, C0, 74, 0E, 8B, 4D, 08, 39, 08, 74, 0C, 8B, 40, 04, 85, C0, 75, F5, 33, C0, 40, 5D, C3, 33, C0, 5D, C3, 55, 8B, EC, 8B, 55, 08, 85, D2, 74, 2B, 83, 79, 14, 10, 72, 04, 8B, 01, EB, 02, 8B, C1, 3B, D0, 72, 1B, 83, 79, 14, 10, 56, 72, 04, 8B, 31, EB, 02, 8B, F1, 8B, 41, 10, 03, C6, 5E, 3B, C2, 76, 04, B0, 01, EB, 02, 32, C0, 5D, C2, 04, 00, 6A, 0C, 68, 00, 3B, 46, 00, E8, 41...
 
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The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-230-95-80.fra2.r.cloudfront.net  (54.230.95.80:80)

TCP (HTTP):
Connects to server-54-192-55-62.jfk6.r.cloudfront.net  (54.192.55.62:80)

TCP (HTTP):
Connects to server-54-192-55-27.jfk6.r.cloudfront.net  (54.192.55.27:80)

TCP (HTTP):
Connects to server-54-192-230-253.waw50.r.cloudfront.net  (54.192.230.253:80)

TCP (HTTP):
Connects to server-54-192-230-196.waw50.r.cloudfront.net  (54.192.230.196:80)

TCP (HTTP):
Connects to server-54-192-230-156.waw50.r.cloudfront.net  (54.192.230.156:80)

TCP (HTTP):
Connects to server-54-192-129-181.ams50.r.cloudfront.net  (54.192.129.181:80)

TCP (HTTP):
Connects to server-52-85-221-221.cdg50.r.cloudfront.net  (52.85.221.221:80)

TCP (HTTP):
Connects to server-52-85-173-46.fra6.r.cloudfront.net  (52.85.173.46:80)

TCP (HTTP):
Connects to server-52-85-173-225.fra6.r.cloudfront.net  (52.85.173.225:80)

TCP (HTTP):
Connects to server-52-85-173-147.fra6.r.cloudfront.net  (52.85.173.147:80)

TCP (HTTP):
Connects to server-52-85-173-126.fra6.r.cloudfront.net  (52.85.173.126:80)

TCP (HTTP):
Connects to server-52-85-173-123.fra6.r.cloudfront.net  (52.85.173.123:80)

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