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7pfbcghm9.exe

Yuanyuan Mei

The application 7pfbcghm9.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-54-230-216-78.mrs50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yuanyuan Mei  (signed and verified)

MD5:
d9e5a9a05cf04ce45a0c5e05dbe8a540

SHA-1:
3ab47fbe60341625cbff2592a2d68663a5cb5d87

SHA-256:
57ce735c629a2a31d21e4cf6d62607e50b9cd7f757961adeb1378708f9418ab6

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/14/2024 9:15:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
17.2.13.18

File size:
439.6 KB (450,104 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\7pfbcghm9.exe

Digital Signature
Signed by:
Yuanyuan Mei

Authority:
thawte, Inc.

Valid from:
1/24/2017 3:00:00 AM

Valid to:
4/21/2017 2:59:59 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:
128A1FE0064E80F84A2197C8F0D07D76

File PE Metadata
Compilation timestamp:
2/13/2017 6:28:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x75A8

Entry point:
E8, C2, F7, FF, FF, E9, D2, 71, 00, 00, 55, 8B, EC, 56, FF, 75, 08, 8B, F1, E8, 88, F2, FF, FF, C7, 06, 00, 87, 46, 00, 8B, C6, 5E, 5D, C2, 04, 00, 6A, 08, 68, 98, A2, 46, 00, E8, 67, 73, 00, 00, 83, 3D, D8, CE, 46, 00, 00, 75, 18, E8, F2, C0, FF, FF, 6A, 1E, E8, 3C, 01, 00, 00, 68, FF, 00, 00, 00, E8, 83, 08, 00, 00, 59, 59, 8B, 7D, 08, 33, DB, 39, 1C, FD, 08, B0, 46, 00, 75, 5C, 6A, 18, E8, BC, C8, FF, FF, 59, 8B, F0, 85, F6, 75, 0F, E8, D0, E0, FF, FF, C7, 00, 0C, 00, 00, 00, 33, C0, EB, 42, 6A, 0A, E8...
 
[+]

Code size:
394.5 KB (403,968 bytes)

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

TCP (HTTP):
Connects to server-54-230-187-86.cdg51.r.cloudfront.net  (54.230.187.86:80)

TCP (HTTP):
Connects to server-54-240-186-199.mad50.r.cloudfront.net  (54.240.186.199:80)

TCP (HTTP):
Connects to server-54-240-186-144.mad50.r.cloudfront.net  (54.240.186.144:80)

TCP (HTTP):
Connects to server-54-230-187-54.cdg51.r.cloudfront.net  (54.230.187.54:80)

TCP (HTTP):
Connects to server-54-240-186-24.mad50.r.cloudfront.net  (54.240.186.24:80)

TCP (HTTP):
Connects to server-54-192-129-252.ams50.r.cloudfront.net  (54.192.129.252:80)

TCP (HTTP):
Connects to server-52-85-63-206.lhr50.r.cloudfront.net  (52.85.63.206:80)

TCP (HTTP):
Connects to server-54-240-186-37.mad50.r.cloudfront.net  (54.240.186.37:80)

TCP (HTTP):
Connects to server-54-230-216-104.mrs50.r.cloudfront.net  (54.230.216.104:80)

TCP (HTTP):
Connects to server-54-192-25-22.mxp4.r.cloudfront.net  (54.192.25.22:80)

TCP (HTTP):
Connects to server-54-230-187-226.cdg51.r.cloudfront.net  (54.230.187.226:80)

TCP (HTTP):
Connects to server-54-230-187-204.cdg51.r.cloudfront.net  (54.230.187.204:80)

TCP (HTTP):
Connects to server-54-230-187-117.cdg51.r.cloudfront.net  (54.230.187.117:80)

TCP (HTTP):
Connects to server-52-85-94-208.jfk5.r.cloudfront.net  (52.85.94.208:80)

TCP (HTTP):
Connects to server-54-240-186-42.mad50.r.cloudfront.net  (54.240.186.42:80)

TCP (HTTP):
Connects to server-54-240-186-246.mad50.r.cloudfront.net  (54.240.186.246:80)

TCP (HTTP):
Connects to server-54-240-186-185.mad50.r.cloudfront.net  (54.240.186.185:80)

TCP (HTTP):
Connects to server-54-230-216-78.mrs50.r.cloudfront.net  (54.230.216.78:80)

TCP (HTTP):
Connects to server-54-230-216-245.mrs50.r.cloudfront.net  (54.230.216.245:80)

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

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