setup.exe

Tianjing Cheng

The executable setup.exe has been detected as malware by 1 anti-virus scanner. This is a setup and installation application and has been known to bundle potentially unwanted software. While running, it connects to the Internet address server-54-192-230-23.waw50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Tianjing Cheng  (signed and verified)

MD5:
0fb24defab65dc2576b1e4899e12e4ec

SHA-1:
9c23b4dd8644b8471bcb15097f18eceb61c4055d

SHA-256:
e25cf70a1fdc7c595ab7b993435fcdec19b2365670c224ce2ce38515483023ac

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
7/7/2025 3:47:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation (M)
17.1.31.21

File size:
422.9 KB (433,088 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/19/2017 10:00:00 PM

Valid to:
7/12/2017 8:59:59 PM

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:
1F96016D1BE852B49F3A66ACEAF146B0

File PE Metadata
Compilation timestamp:
1/19/2017 10:33:11 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x1CCE

Entry point:
E8, F0, 61, 00, 00, E9, D0, A8, 00, 00, 55, 8B, EC, 8B, 4D, 10, 8B, 45, 0C, 81, E1, FF, FF, F7, FF, 23, C1, 56, 8B, 75, 08, A9, E0, FC, F0, FC, 74, 24, 85, F6, 74, 0D, 6A, 00, 6A, 00, E8, 6B, 76, 00, 00, 59, 59, 89, 06, E8, DF, 8C, 00, 00, 6A, 16, 5E, 89, 30, E8, 67, 17, 00, 00, 8B, C6, EB, 1A, 51, FF, 75, 0C, 85, F6, 74, 09, E8, 47, 76, 00, 00, 89, 06, EB, 05, E8, 3E, 76, 00, 00, 59, 59, 33, C0, 5E, 5D, C3, 55, 8B, EC, 51, 51, 8B, 45, 08, 53, 8B, 5D, 0C, 56, 8B, 70, 0C, 8B, 48, 10, 89, 4D, F8, 89, 75, FC...
 
[+]

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-54-192-230-201.waw50.r.cloudfront.net  (54.192.230.201:80)

TCP (HTTP):
Connects to server-54-192-230-23.waw50.r.cloudfront.net  (54.192.230.23:80)

TCP (HTTP):
Connects to server-54-192-230-219.waw50.r.cloudfront.net  (54.192.230.219:80)

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