Downloader.exe

Beijing ELEX Technology Co.,Ltd

The application Downloader.exe by Beijing ELEX Technology Co.,Ltd has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address 224.57.126.176.ip4.epix.net.pl on port 80 using the HTTP protocol.
Publisher:
V9 Downloader  (signed by Beijing ELEX Technology Co.,Ltd)

Product:
V9 Downloader

Version:
3.6.0.0

MD5:
bf95aae925e0157a1992c7185a3d832d

SHA-1:
aeaf74d25c930aae019667aa72645f8212b083a7

SHA-256:
0090164da5ad4920579739b0ba7d5b8ab42a93af02ddb6072e9106b1140b9ebc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 8:04:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.BeijingELEXTechnology (M)
15.12.22.10

File size:
1.9 MB (2,015,680 bytes)

Product version:
3.6.0.0

Copyright:
www.v9.com

Original file name:
Downloader.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/25/2012 2:00:00 AM

Valid to:
7/25/2013 1:59:59 AM

Subject:
CN="Beijing ELEX Technology Co.,Ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Beijing ELEX Technology Co.,Ltd", L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
27BF924EA3BB364A9C0278C0BA682879

File PE Metadata
Compilation timestamp:
7/4/2012 7:30:31 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:eaKLpyKDz0wnjEFnvYmgIZyqokmI5nMjNxNEwRPWTI95yJ1Fzsstol:pKLHz0wIFnvUIZy1kmI5nMjNxNhb95yc

Entry address:
0x1312CF

Entry point:
E8, B4, A9, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 04, 70, 5B, 00, 75, 02, F3, C3, E9, 3B, AA, 00, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 57, 6A, 07, 33, D2, 59, 33, C0, 8D, 7D, E4, 89, 55, E0, F3, AB, 5F, 39, 55, 0C, 75, 15, E8, 3C, 3E, 00, 00, C7, 00, 16, 00, 00, 00, E8, C9, B9, 00, 00, 83, C8, FF, C9, C3, FF, 75, 14, 8D, 45, E0, FF, 75, 10, C7, 45, E4, FF, FF, FF, 7F, FF, 75, 0C, C7, 45, EC, 42, 00, 00, 00, 50, 89, 55, E8, 89, 55, E0, FF, 55, 08, 83, C4, 10, C9, C3, 8B, FF, 55, 8B, EC, FF, 75, 0C, 6A, 00, FF...
 
[+]

Code size:
1.4 MB (1,425,920 bytes)

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

TCP (HTTP):
Connects to serwer.pccentre.pl  (87.98.237.171:80)

TCP (HTTP):
Connects to a7.c8.24ae.ip4.static.sl-reverse.com  (174.36.200.167:80)

TCP (HTTP):
Connects to 34.170.52.185-rev.hti.pl  (185.52.170.34:80)

TCP (HTTP):
Connects to a92-123-225-89.deploy.akamaitechnologies.com  (92.123.225.89:80)

TCP (HTTP):
Connects to a72-247-182-17.deploy.akamaitechnologies.com  (72.247.182.17:80)

TCP (HTTP):
Connects to a72-247-182-11.deploy.akamaitechnologies.com  (72.247.182.11:80)

TCP (HTTP):
Connects to 8.170.52.185-rev.hti.pl  (185.52.170.8:80)

TCP (HTTP):
Connects to a92-123-225-49.deploy.akamaitechnologies.com  (92.123.225.49:80)

TCP (HTTP):
Connects to a92-123-225-104.deploy.akamaitechnologies.com  (92.123.225.104:80)

TCP (HTTP):
Connects to a88-221-116-90.deploy.akamaitechnologies.com  (88.221.116.90:80)

TCP (HTTP):
Connects to a72-247-182-18.deploy.akamaitechnologies.com  (72.247.182.18:80)

TCP (HTTP):
Connects to 224.57.126.176.ip4.epix.net.pl  (176.126.57.224:80)

TCP (HTTP):
Connects to e98-248.icpnet.pl  (46.238.98.248:80)

TCP (HTTP):
Connects to a72-247-182-203.deploy.akamaitechnologies.com  (72.247.182.203:80)

TCP (HTTP):
Connects to a104-81-60-115.deploy.static.akamaitechnologies.com  (104.81.60.115:80)

TCP (HTTP):
Connects to 188.29.166.162.threembb.co.uk  (188.29.166.162:80)

TCP (HTTP):
Connects to 109-199-81-200.sta.asta-net.com.pl  (109.199.81.200:80)

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