1121184852_installcube.exe

Vladislav Belousov

The executable 1121184852_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.
Publisher:
Reveal from sleep  (signed by Vladislav Belousov)

Product:
Reveal from sleep

Version:
1.13.0.0

MD5:
ad42a0ee8725043c1c21469e724446bf

SHA-1:
88e78399dd30c5ed4c7ee930deca83f9c06b2cbd

SHA-256:
5f1c71620da6c88b34791d7b9825d0e73efa20db0e61dfc1fb5a84788aac23d4

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/19/2024 1:14:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.5.15

File size:
130.1 KB (133,224 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\1121184852_installcube.exe

Digital Signature
Authority:
StartCom Ltd.

Valid from:
10/31/2015 6:30:20 AM

Valid to:
10/31/2017 7:27:17 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:
2/4/2017 7:23:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x19E72

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:
96 KB (98,304 bytes)

Scheduled Task
Task name:
Soft installer

Trigger:
Daily (Runs daily at 14:34)


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

TCP (HTTP):
Connects to moscow.cdnmail.ru  (217.69.139.110:80)

TCP (HTTP SSL):
Connects to static.yandex.net  (178.154.131.216:443)

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

TCP (HTTP):
Connects to a88-221-133-33.deploy.akamaitechnologies.com  (88.221.133.33:80)

TCP (HTTP):
Connects to a92-123-155-156.deploy.akamaitechnologies.com  (92.123.155.156:80)

TCP (HTTP):
Connects to a2-16-155-26.deploy.akamaitechnologies.com  (2.16.155.26:80)

TCP (HTTP):
Connects to a95-101-72-224.deploy.akamaitechnologies.com  (95.101.72.224:80)

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