840783410_installcube.exe

Vladislav Belousov

The executable 840783410_installcube.exe has been detected as malware by 1 anti-virus scanner. It runs as a scheduled task under the Windows Task Scheduler triggered daily at a specified time. While running, it connects to the Internet address anvir.com on port 80 using the HTTP protocol.
Publisher:
Human genome  (signed by Vladislav Belousov)

Product:
Human genome

Version:
1.12.0.0

MD5:
e78817e40ffbe52647ef009c31ecac68

SHA-1:
deafe99e69eab4e4a4dae7c7adc1e1676e3a8466

SHA-256:
799988cef33ae9de6342bd5c6cced22d3e49d76ce6bc650385654fd24d545124

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/18/2024 7:43:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.10.12

File size:
129.1 KB (132,200 bytes)

Product version:
1.12.0.0

Original file name:
downloader.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\hostinstaller\840783410_installcube.exe

Digital Signature
Authority:
StartCom Ltd.

Valid from:
10/31/2015 10:30:20 AM

Valid to:
10/31/2017 11:27:17 PM

Subject:
E=belousov-vladi@mail.ru, CN=Vladislav Belousov, L=Moscow, S=Moscow City, C=RU

Issuer:
CN=StartCom Class 2 Primary Intermediate Object CA, OU=Secure Digital Certificate Signing, O=StartCom Ltd., C=IL

Serial number:
13701625AB3213

File PE Metadata
Compilation timestamp:
12/29/2016 12:36:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x19BC2

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 03, 00, 03, 00, 00, 00, 28, 00, 00, 80, 0E, 00, 00, 00, 58, 69, 00, 80, 10, 00, 00, 00, 0A, 6A, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 08, 00, 01, 00, 00, 00, 78, 00, 00, 80, 02, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
95 KB (97,280 bytes)

Scheduled Task
Task name:
Soft installer

Trigger:
Daily (Runs daily at 11:11)


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

TCP (HTTP SSL):
Connects to static.yandex.net  (178.154.131.217:443)

TCP (HTTP):
Connects to anvir.com  (185.22.234.46:80)

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