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trotux.exe

Yuanyuan Zhang

The application trotux.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-52-84-246-81.sfo20.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yuanyuan Zhang  (signed and verified)

MD5:
117313fd93b4b6dbeac75fd624f08fe0

SHA-1:
216b36a9d0bad023f59c019ba29e6011a6e757d2

SHA-256:
376cadf3350ce4481710191260b9982cad39eea81a234094cfbe820199533a50

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 12:33:44 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahba (M)
17.2.6.17

File size:
408.7 KB (418,464 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\trotux.exe

Digital Signature
Signed by:
Yuanyuan Zhang

Authority:
thawte, Inc.

Valid from:
1/22/2017 7:00:00 AM

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

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:
658EFFDDA5E853861342C2D01C782498

File PE Metadata
Compilation timestamp:
1/19/2017 6:51:33 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x4542

Entry point:
E8, 2F, F3, FF, FF, E9, F6, 72, 00, 00, B8, 58, 16, 46, 00, C3, 55, 8B, EC, 8B, 45, 08, A3, 88, 56, 46, 00, 5D, C3, CC, 55, 8B, EC, 83, EC, 7C, A1, 00, 40, 46, 00, 33, C5, 89, 45, FC, 56, 8B, F1, 85, F6, 74, 34, 8D, 55, 88, E8, 71, FA, FF, FF, 8D, 55, 88, 8B, CE, E8, C7, F8, FF, FF, 83, EC, 08, 8D, 4D, 88, E8, 7C, 27, 00, 00, 83, C4, 08, B8, 01, 00, 00, 00, 5E, 8B, 4D, FC, 33, CD, E8, 90, FB, FF, FF, 8B, E5, 5D, C3, 8B, 4D, FC, 33, C0, 33, CD, 5E, E8, 7F, FB, FF, FF, 8B, E5, 5D, C3, 55, 8B, EC, 6A, 00, FF...
 
[+]

Entropy:
7.8193  (probably packed)

Code size:
366 KB (374,784 bytes)

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

TCP (HTTP):
Connects to server-54-230-141-182.sfo5.r.cloudfront.net  (54.230.141.182:80)

TCP (HTTP):
Connects to server-54-240-186-135.mad50.r.cloudfront.net  (54.240.186.135:80)

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

TCP (HTTP):
Connects to server-52-84-230-157.sfo9.r.cloudfront.net  (52.84.230.157:80)

TCP (HTTP):
Connects to server-52-85-63-53.lhr50.r.cloudfront.net  (52.85.63.53:80)

TCP (HTTP):
Connects to server-54-192-19-115.iad12.r.cloudfront.net  (54.192.19.115:80)

TCP (HTTP):
Connects to server-54-192-19-11.iad12.r.cloudfront.net  (54.192.19.11:80)

TCP (HTTP):
Connects to server-52-85-83-174.lax1.r.cloudfront.net  (52.85.83.174:80)

TCP (HTTP):
Connects to server-52-85-77-217.lax3.r.cloudfront.net  (52.85.77.217:80)

TCP (HTTP):
Connects to server-52-85-77-215.lax3.r.cloudfront.net  (52.85.77.215:80)

TCP (HTTP):
Connects to server-52-85-221-248.cdg50.r.cloudfront.net  (52.85.221.248:80)

TCP (HTTP):
Connects to server-52-84-246-6.sfo20.r.cloudfront.net  (52.84.246.6:80)

TCP (HTTP):
Connects to server-52-84-16-119.sea32.r.cloudfront.net  (52.84.16.119:80)

TCP (HTTP):
Connects to server-52-85-77-63.lax3.r.cloudfront.net  (52.85.77.63:80)

TCP (HTTP):
Connects to server-54-230-95-106.fra2.r.cloudfront.net  (54.230.95.106:80)

TCP (HTTP):
Connects to server-54-230-81-87.mia50.r.cloudfront.net  (54.230.81.87:80)

TCP (HTTP):
Connects to server-54-230-216-247.mrs50.r.cloudfront.net  (54.230.216.247:80)

TCP (HTTP):
Connects to server-54-230-216-109.mrs50.r.cloudfront.net  (54.230.216.109:80)

TCP (HTTP):
Connects to server-54-230-11-235.lhr3.r.cloudfront.net  (54.230.11.235:80)

TCP (HTTP):
Connects to server-52-85-63-194.lhr50.r.cloudfront.net  (52.85.63.194:80)

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