2900809802_monster.exe

Vladislav Belousov

The executable 2900809802_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 static.yandex.net on port 443.
Publisher:
Strage people  (signed by Vladislav Belousov)

Product:
Strage people

Version:
1.14.0.0

MD5:
74159a771935bf3c9476a1d99553fed2

SHA-1:
db6ed077440f8923d43597652181cd9b9f8e8ca3

SHA-256:
bd04909b90397862b6d467dac4e984d872f30c64a5d4d045222e0af585e5fa85

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/25/2024 6:30:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.26.0

File size:
131.6 KB (134,760 bytes)

Product version:
1.14.0.0

Original file name:
downloader.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\hostinstaller\2900809802_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:
2/25/2017 11:24:15 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x1A40A

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:
97.5 KB (99,840 bytes)

Scheduled Task
Task name:
Soft installer

Trigger:
Daily (Runs daily at 1:39)


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

TCP (HTTP):
Connects to 62-140-236-136.fiord.ru  (62.140.236.136:80)

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

TCP (HTTP):
Connects to cache.google.com  (178.168.3.93:80)

TCP (HTTP):
Connects to free.optibit.ru  (185.25.62.163:80)

TCP (HTTP):
Connects to 61-2.lanta-net.ru  (193.203.61.2:80)

TCP (HTTP SSL):
Connects to static.yandex.net  (178.154.131.215:443)

TCP (HTTP):
Connects to fft-srv-105.itsinternet.net  (213.133.184.105:80)

TCP (HTTP):
Connects to client.fttb.2day.kz  (176.222.190.43:80)

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

TCP (HTTP):

TCP (HTTP):
Connects to 62-140-236-163.fiord.ru  (62.140.236.163:80)

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

TCP (HTTP):
Connects to 62-140-236-153.fiord.ru  (62.140.236.153:80)

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