ic-0.b476c31bbe9fd8.exe

Yuanyuan Zhang

The application ic-0.b476c31bbe9fd8.exe by Yuanyuan Zhang 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-54-230-216-216.mrs50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yuanyuan Zhang  (signed and verified)

MD5:
14f6a64e53e70e46dac61821b211193a

SHA-1:
b71775cce4675d1b8ad579be702bc0cd7f4a07fb

SHA-256:
50c61bfb8b1e9da379d3d27e2c00197a26d3f23ab6116c8c4f598c2d9904c9d2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 10:54:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahba (M)
17.2.23.4

File size:
415.6 KB (425,528 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ic-0.b476c31bbe9fd8.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/17/2017 4:00:00 PM

Valid to:
4/20/2017 4:59:59 PM

Subject:
CN=Yuanyuan Zhang, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

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

Serial number:
04AB8A622B70EF0F2322969A064A4E3E

File PE Metadata
Compilation timestamp:
2/13/2017 7:04:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x1304

Entry point:
E8, BA, 72, 00, 00, E9, 4E, A7, 00, 00, 55, 8B, EC, 53, 56, 57, 8B, 3D, 2C, 6C, 46, 00, 33, F6, FF, 75, 08, E8, DC, 4D, 00, 00, 8B, D8, 59, 85, DB, 75, 23, 85, FF, 74, 1F, 56, E8, 0D, 69, 00, 00, 8B, 3D, 2C, 6C, 46, 00, 81, C6, E8, 03, 00, 00, 59, 3B, F7, 76, 03, 83, CE, FF, 83, FE, FF, 75, CE, 5F, 5E, 8B, C3, 5B, 5D, C3, 83, 25, 48, A6, 46, 00, 00, C3, 55, 8B, EC, 57, 8B, 7D, 0C, 85, FF, 74, 3B, 8B, 45, 08, 85, C0, 74, 34, 56, 8B, 30, 3B, F7, 74, 28, 57, 89, 38, E8, 85, 20, 00, 00, 59, 85, F6, 74, 1B, 56...
 
[+]

Entropy:
7.8292  (probably packed)

Code size:
376 KB (385,024 bytes)

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

TCP (HTTP):
Connects to server-54-230-216-242.mrs50.r.cloudfront.net  (54.230.216.242:80)

TCP (HTTP):
Connects to server-54-230-216-44.mrs50.r.cloudfront.net  (54.230.216.44:80)

TCP (HTTP):
Connects to server-54-230-216-216.mrs50.r.cloudfront.net  (54.230.216.216:80)

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