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ic-0.5e588391bf4fcc.exe

Beijing Caiyunshidai Technology Co., Ltd.

The application ic-0.5e588391bf4fcc.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-54-230-216-116.mrs50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Beijing Caiyunshidai Technology Co., Ltd.  (signed and verified)

MD5:
8efbfbdc0fe934ec1b5e251eaa7c4bff

SHA-1:
88f3d1e0e5131f951bc37dc906d79d0b17b2a8d3

SHA-256:
5e58aa860c47c455f53929aa73b9a67d839460162ad72e376d3c33d6cbdc156b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/30/2024 8:21:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.ELEX.SpeedSearch (M)
17.2.23.7

File size:
434.5 KB (444,880 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ic-0.5e588391bf4fcc.exe

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

Authority:
thawte, Inc.

Valid from:
1/18/2017 7:00:00 AM

Valid to:
3/4/2017 6:59:59 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:
35A3091866A7905AF1E3E625AD3C5875

File PE Metadata
Compilation timestamp:
2/13/2017 10:06:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x3F87

Entry point:
E8, 86, 0C, 00, 00, E9, A5, A4, 00, 00, 55, 8B, EC, 83, EC, 2C, A1, 00, 90, 46, 00, 33, C5, 89, 45, FC, 8B, 45, 08, 8D, 4D, D4, 53, 56, 8B, 75, 0C, 57, FF, 75, 10, 89, 45, EC, 8B, 45, 14, 89, 45, E4, E8, F5, F3, FF, FF, 8D, 45, D4, 33, FF, 50, 57, 57, 57, 57, 56, 8D, 45, E8, 50, 8D, 45, F0, 50, E8, D8, 48, 00, 00, 8B, D8, 83, C4, 20, 8B, 45, E4, 85, C0, 74, 05, 8B, 4D, E8, 89, 08, FF, 75, EC, 8D, 45, F0, 50, E8, DC, DC, FF, FF, 59, 59, F6, C3, 03, 75, 0E, 83, F8, 01, 74, 13, 83, F8, 02, 75, 11, 6A, 04, EB...
 
[+]

Code size:
387.5 KB (396,800 bytes)

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

TCP (HTTP):
Connects to server-54-230-216-57.mrs50.r.cloudfront.net  (54.230.216.57:80)

TCP (HTTP):
Connects to server-52-85-77-110.lax3.r.cloudfront.net  (52.85.77.110:80)

TCP (HTTP):
Connects to server-54-230-216-106.mrs50.r.cloudfront.net  (54.230.216.106:80)

TCP (HTTP):
Connects to server-54-239-132-86.sfo9.r.cloudfront.net  (54.239.132.86:80)

TCP (HTTP):
Connects to server-54-230-216-94.mrs50.r.cloudfront.net  (54.230.216.94:80)

TCP (HTTP):
Connects to server-54-230-216-217.mrs50.r.cloudfront.net  (54.230.216.217:80)

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

TCP (HTTP):
Connects to server-54-230-216-163.mrs50.r.cloudfront.net  (54.230.216.163:80)

TCP (HTTP):
Connects to server-54-230-187-18.cdg51.r.cloudfront.net  (54.230.187.18:80)

TCP (HTTP):
Connects to server-54-230-11-51.lhr3.r.cloudfront.net  (54.230.11.51:80)

TCP (HTTP):
Connects to server-52-85-83-68.lax1.r.cloudfront.net  (52.85.83.68:80)

TCP (HTTP):
Connects to server-52-85-83-222.lax1.r.cloudfront.net  (52.85.83.222:80)

TCP (HTTP):
Connects to server-52-85-83-118.lax1.r.cloudfront.net  (52.85.83.118:80)

TCP (HTTP):
Connects to server-52-85-77-86.lax3.r.cloudfront.net  (52.85.77.86:80)

TCP (HTTP):
Connects to server-52-85-77-237.lax3.r.cloudfront.net  (52.85.77.237:80)

TCP (HTTP):
Connects to server-52-85-77-132.lax3.r.cloudfront.net  (52.85.77.132:80)

TCP (HTTP):
Connects to server-52-84-246-135.sfo20.r.cloudfront.net  (52.84.246.135:80)

TCP (HTTP):
Connects to server-54-230-216-4.mrs50.r.cloudfront.net  (54.230.216.4:80)

TCP (HTTP):
Connects to server-54-230-216-116.mrs50.r.cloudfront.net  (54.230.216.116:80)

TCP (HTTP):
Connects to server-52-85-83-128.lax1.r.cloudfront.net  (52.85.83.128:80)

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