ic-0.eac523283a0b38.exe

Yuanyuan Mei

The application ic-0.eac523283a0b38.exe by Yuanyuan Mei 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-52-84-246-13.sfo20.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yuanyuan Mei  (signed and verified)

MD5:
1b64c95f6a80f8063f87fa34db4e39f3

SHA-1:
a6af85d15ff58fbc1ae5fcadb776b61a51759c0c

SHA-256:
923575d1e6487bf41cdf9b422172055072fe5a5489e4e4d67dcc2b260193420a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 11:19:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
17.2.17.14

File size:
414.2 KB (424,160 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ic-0.eac523283a0b38.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/19/2017 7:00:00 AM

Valid to:
4/21/2017 6:59:59 AM

Subject:
CN=Yuanyuan Mei, 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:
4B77E45E6EE2D3592CB495A496A5B5CA

File PE Metadata
Compilation timestamp:
2/13/2017 7:58:57 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x5D2F

Entry point:
E8, 9D, D1, FF, FF, E9, C4, 54, 00, 00, E8, DD, 01, 00, 00, 85, C0, 74, 08, 6A, 16, E8, 58, 3B, 00, 00, 59, F6, 05, 50, 5D, 46, 00, 02, 74, 21, 6A, 17, E8, 5E, 82, 00, 00, 85, C0, 74, 05, 6A, 07, 59, CD, 29, 6A, 01, 68, 15, 00, 00, 40, 6A, 03, E8, CD, 3E, 00, 00, 83, C4, 0C, 6A, 03, E8, 09, 05, 00, 00, CC, 55, 8B, EC, 83, EC, 44, 8D, 45, BC, 50, FF, 15, 8C, F0, 45, 00, F6, 45, E8, 01, 74, 06, 0F, B7, 45, EC, EB, 03, 6A, 0A, 58, 8B, E5, 5D, C3, 55, 8B, EC, 6A, 00, FF, 75, 08, E8, 42, B3, FF, FF, 59, 59, 5D...
 
[+]

Entropy:
7.8314  (probably packed)

Code size:
374 KB (382,976 bytes)

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

TCP (HTTP):
Connects to server-54-192-25-203.mxp4.r.cloudfront.net  (54.192.25.203:80)

TCP (HTTP):
Connects to server-52-84-246-234.sfo20.r.cloudfront.net  (52.84.246.234:80)

TCP (HTTP):
Connects to server-52-84-246-164.sfo20.r.cloudfront.net  (52.84.246.164:80)

TCP (HTTP):
Connects to server-52-84-246-187.sfo20.r.cloudfront.net  (52.84.246.187:80)

TCP (HTTP):
Connects to server-52-84-246-170.sfo20.r.cloudfront.net  (52.84.246.170:80)

TCP (HTTP):
Connects to server-52-84-246-13.sfo20.r.cloudfront.net  (52.84.246.13:80)

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