1146257151_monster.exe

Vladislav Belousov

The executable 1146257151_monster.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 net-53160.milecom.ru 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:
50f0ae64328353c289ee133e6628464b

SHA-1:
875612a0d9e2ce8291746f87182b06456f3d54c8

SHA-256:
77f98a047da589a61240512aebab6509841d5ef4c02af4c239bdcf64c52f6d51

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/25/2024 8:54:51 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.12.9

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\1146257151_monster.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:
2/9/2017 4:31:50 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 20:41)


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

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

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 178.18.231.90.ua.dataix.ru  (178.18.231.90:80)

TCP (HTTP):
Connects to net-53160.milecom.ru  (62.78.83.160:80)

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

TCP (HTTP):
Connects to moscow.cdnmail.ru  (94.100.180.110:80)

TCP (HTTP):
Connects to parsers.ru  (185.22.234.22:80)

TCP (HTTP):
Connects to a104-86-110-216.deploy.static.akamaitechnologies.com  (104.86.110.216:80)

TCP (HTTP):
Connects to metro.volia.net  (77.120.60.209:80)

TCP (HTTP):
Connects to a178-251-108-233.deploy.akamaitechnologies.com  (178.251.108.233:80)

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