home

downloader_ie8.exe

Fengxia Cao

The application downloader_ie8.exe by Fengxia Cao has been detected as a potentially unwanted program by 3 anti-malware scanners. While running, it connects to the Internet address server-54-239-132-204.sfo9.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Fengxia Cao  (signed and verified)

Description:
Net tool

Version:
8.0.7600.16385

MD5:
ff9e437c756858c6f3f66f1b6e815836

SHA-1:
b035325a8edcc3f6e66c54c9ec2c6e4688c9f835

SHA-256:
6d869a8b2a8956ba6ba8f50a0a415d968d4f2491a76db3cf6217833713490971

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 2:08:27 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Mutabaha.3339
9.0.1.060

ESET NOD32
Win32/Adware.ELEX.FH application
6.3.12010.0

Malwarebytes
Adware.Elex
v2017.03.01.12

File size:
1.6 MB (1,687,224 bytes)

Product version:
8.0.7600.16385

Original file name:
Net

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\downloader_ie8.exe

Digital Signature
Signed by:
Fengxia Cao

Authority:
thawte, Inc.

Valid from:
1/9/2017 6:00:00 PM

Valid to:
10/13/2017 6:59:59 PM

Subject:
CN=Fengxia Cao, 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:
3B6536249C7E938DA013110B8048B326

File PE Metadata
Compilation timestamp:
3/1/2017 12:01:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x253CF

Entry point:
E8, 8E, BB, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 79, F6, FF, FF, 83, C4, 14, 5D, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 44, 24, 0C, 53, 85, C0, 74, 52, 8B, 54, 24, 08, 33, DB, 8A, 5C, 24, 0C, F7, C2, 03, 00, 00, 00, 74, 16, 8A, 0A, 83, C2, 01, 32, CB, 74, 72, 83, E8, 01, 74, 32, F7, C2, 03, 00, 00, 00, 75, EA, 83, E8, 04, 72, 12, 57, 8B, FB, C1, E3, 08, 03, DF, 8B, FB, C1, E3, 10, 03, DF, EB, 1B, 5F, 83, C0, 04, 74, 0E, 8A, 0A...
 
[+]

Entropy:
6.6252

Code size:
1.2 MB (1,257,472 bytes)

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

TCP (HTTP):
Connects to server-54-192-130-147.ams50.r.cloudfront.net  (54.192.130.147:80)

TCP (HTTP):
Connects to server-52-84-126-39.iad16.r.cloudfront.net  (52.84.126.39:80)

TCP (HTTP):
Connects to server-52-84-246-220.sfo20.r.cloudfront.net  (52.84.246.220:80)

TCP (HTTP):
Connects to server-54-230-95-16.fra2.r.cloudfront.net  (54.230.95.16:80)

TCP (HTTP):
Connects to server-54-230-81-238.mia50.r.cloudfront.net  (54.230.81.238:80)

TCP (HTTP):
Connects to server-54-230-163-164.jax1.r.cloudfront.net  (54.230.163.164:80)

TCP (HTTP):
Connects to server-54-230-163-110.jax1.r.cloudfront.net  (54.230.163.110:80)

TCP (HTTP):
Connects to server-54-192-36-94.jfk1.r.cloudfront.net  (54.192.36.94:80)

TCP (HTTP):
Connects to server-54-192-14-172.ams1.r.cloudfront.net  (54.192.14.172:80)

TCP (HTTP):
Connects to server-52-85-77-140.lax3.r.cloudfront.net  (52.85.77.140:80)

TCP (HTTP):
Connects to server-52-84-22-229.sea32.r.cloudfront.net  (52.84.22.229:80)

TCP (HTTP):
Connects to server-52-84-132-210.atl52.r.cloudfront.net  (52.84.132.210:80)

TCP (HTTP):
Connects to server-54-240-186-239.mad50.r.cloudfront.net  (54.240.186.239:80)

TCP (HTTP):
Connects to server-54-239-132-204.sfo9.r.cloudfront.net  (54.239.132.204:80)

TCP (HTTP):
Connects to server-54-239-132-114.sfo9.r.cloudfront.net  (54.239.132.114:80)

TCP (HTTP):
Connects to server-54-230-95-150.fra2.r.cloudfront.net  (54.230.95.150:80)

TCP (HTTP):
Connects to server-54-230-81-145.mia50.r.cloudfront.net  (54.230.81.145:80)

TCP (HTTP):
Connects to server-54-230-216-83.mrs50.r.cloudfront.net  (54.230.216.83:80)

TCP (HTTP):
Connects to server-54-230-216-74.mrs50.r.cloudfront.net  (54.230.216.74:80)

TCP (HTTP):
Connects to server-54-230-216-31.mrs50.r.cloudfront.net  (54.230.216.31:80)

Remove downloader_ie8.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.