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9co0l31wt.exe

Tianjing Cheng

The executable 9co0l31wt.exe has been detected as malware by 1 anti-virus scanner. While running, it connects to the Internet address server-54-230-11-125.lhr3.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Tianjing Cheng  (signed and verified)

MD5:
f38387659e201f4bd4237f8b76d0c52a

SHA-1:
80813779f129fcaeb6de10ce2f45d1f2f4c88000

SHA-256:
d4c5c30ec8bf7504a0379e45e446b8c43e5380f4619a4b80f5e946ec707fb7cf

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/15/2024 9:05:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation (M)
17.2.5.16

File size:
413.2 KB (423,136 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\9co0l31wt.exe

Digital Signature
Signed by:
Tianjing Cheng

Authority:
thawte, Inc.

Valid from:
1/22/2017 5:30:00 AM

Valid to:
7/13/2017 5:29:59 AM

Subject:
CN=Tianjing Cheng, 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:
6A613CE6DAE33EE23E3053055DFF85DD

File PE Metadata
Compilation timestamp:
1/19/2017 7:53:38 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0xAAE1

Entry point:
E8, B8, 8C, FF, FF, E9, 37, 17, 00, 00, 55, 8B, EC, 6A, 00, 6A, 01, FF, 75, 08, E8, BC, 1F, 00, 00, 83, C4, 0C, 5D, C3, 55, 8B, EC, 8B, 55, 08, 33, C9, 53, 56, 41, 57, 8B, C1, F0, 0F, C1, 02, 8B, 72, 78, 85, F6, 74, 06, 8B, C1, F0, 0F, C1, 06, 8B, B2, 80, 00, 00, 00, 85, F6, 74, 06, 8B, C1, F0, 0F, C1, 06, 8B, 72, 7C, 85, F6, 74, 06, 8B, C1, F0, 0F, C1, 06, 8B, B2, 88, 00, 00, 00, 85, F6, 74, 06, 8B, C1, F0, 0F, C1, 06, 6A, 06, 8D, 72, 1C, 5B, 81, 7E, F8, E8, 57, 46, 00, 74, 0C, 8B, 3E, 85, FF, 74, 06, 8B...
 
[+]

Entropy:
7.8092  (probably packed)

Code size:
369.5 KB (378,368 bytes)

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

TCP (HTTP):
Connects to server-52-85-221-21.cdg50.r.cloudfront.net  (52.85.221.21:80)

TCP (HTTP):
Connects to server-54-192-129-26.ams50.r.cloudfront.net  (54.192.129.26:80)

TCP (HTTP):
Connects to server-54-230-11-137.lhr3.r.cloudfront.net  (54.230.11.137:80)

TCP (HTTP):
Connects to server-54-240-186-163.mad50.r.cloudfront.net  (54.240.186.163:80)

TCP (HTTP):
Connects to server-54-240-186-161.mad50.r.cloudfront.net  (54.240.186.161:80)

TCP (HTTP):
Connects to server-54-230-216-223.mrs50.r.cloudfront.net  (54.230.216.223:80)

TCP (HTTP):
Connects to server-54-230-187-249.cdg51.r.cloudfront.net  (54.230.187.249:80)

TCP (HTTP):
Connects to server-54-230-187-198.cdg51.r.cloudfront.net  (54.230.187.198:80)

TCP (HTTP):
Connects to server-54-230-11-224.lhr3.r.cloudfront.net  (54.230.11.224:80)

TCP (HTTP):
Connects to server-54-192-129-35.ams50.r.cloudfront.net  (54.192.129.35:80)

TCP (HTTP):
Connects to server-52-84-230-39.sfo9.r.cloudfront.net  (52.84.230.39:80)

TCP (HTTP):
Connects to server-54-240-186-243.mad50.r.cloudfront.net  (54.240.186.243:80)

TCP (HTTP):
Connects to server-54-230-11-173.lhr3.r.cloudfront.net  (54.230.11.173:80)

TCP (HTTP):
Connects to server-54-230-11-125.lhr3.r.cloudfront.net  (54.230.11.125:80)

TCP (HTTP):
Connects to server-54-192-129-197.ams50.r.cloudfront.net  (54.192.129.197:80)

TCP (HTTP):
Connects to server-52-85-221-91.cdg50.r.cloudfront.net  (52.85.221.91:80)

TCP (HTTP):
Connects to server-52-85-221-114.cdg50.r.cloudfront.net  (52.85.221.114:80)

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

TCP (HTTP):
Connects to server-54-240-186-32.mad50.r.cloudfront.net  (54.240.186.32:80)

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

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