2264056571_installcube.exe

Vladislav Belousov

The executable 2264056571_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:
Reveal from sleep  (signed by Vladislav Belousov)

Product:
Reveal from sleep

Version:
1.13.0.0

MD5:
d7418cd0cb526a6b1ffa095fbee04814

SHA-1:
241f7956d811968f3772460dbdb37911704c5586

SHA-256:
ba0918919d45a562947f8b04363822d04cd2b9559d858061f6e31eafec1f3ca5

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/28/2024 12:43:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.13.0

File size:
131.1 KB (134,248 bytes)

Product version:
1.13.0.0

Original file name:
downloader.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\hostinstaller\2264056571_installcube.exe

Digital Signature
Authority:
StartCom Ltd.

Valid from:
10/31/2015 7:30:20 AM

Valid to:
10/31/2017 8:27:17 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:
2/9/2017 5:31:50 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x1A28A

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, 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...
 
[+]

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

Code size:
97 KB (99,328 bytes)

Scheduled Task
Task name:
Soft installer

Trigger:
Daily (Runs daily at 1:02)


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)

TCP (HTTP):
Connects to 62-140-236-154.fiord.ru  (62.140.236.154:80)

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