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hamachi-2.2.0.303.exe

Hamachi

RICH MEDIA SYSTEMS INC.

The application hamachi-2.2.0.303.exe by RICH MEDIA SYSTEMS INC has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from sdnsoftorg.blob.core.windows.net and multiple other hosts.
Publisher:
RICH MEDIA SYSTEMS INC.  (signed and verified)

Product:
Hamachi

Version:
1.0.0.0

MD5:
189dbc2356eb7f3ded3288e643ad3358

SHA-1:
b9a7811b6eb495c86599ce114e55f05a98ef18a7

SHA-256:
22ecbde549145fe5224215e7ab8cde7bd697631978d561b067c398106a51dbe2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/27/2024 6:39:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.RICHMEDIASYSTEMS.Installer (M)
16.1.31.11

File size:
415.7 KB (425,656 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\hamachi-2.2.0.303.exe

Digital Signature
Signed by:
RICH MEDIA SYSTEMS INC.

Authority:
Symantec Corporation

Valid from:
2/16/2015 6:00:00 PM

Valid to:
2/17/2016 5:59:59 PM

Subject:
CN=RICH MEDIA SYSTEMS INC., O=RICH MEDIA SYSTEMS INC., L=HENDERSON, S=Nevada, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
3F87144C25AF8BCF29F29C5A1FEEF4BA

File PE Metadata
Compilation timestamp:
5/19/2013 6:53:00 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:LiuWQJnDZwPAdYu7dw3NCUgBSRxZGhxNsCrCPujlfnoPAB:lWQRZwPA1w3NCVqgqUCPuBfnB

Entry address:
0x331C

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, 98, 92, 42, 00, E8, A8, 2E, 00, 00, A3, E4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 90, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, E0, 81, 42, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8191

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file hamachi-2.2.0.303.exe has been seen being distributed by the following 4 URLs.

http://sdnsoftorg.blob.core.windows.net/fas/wi/1/37/1/.../hamachi-2.2.0.303.exe

http://hamachi.joydownload.com/get_azure_file/wUiS4WnYccXBwj sXP7oQkEsnl0kPTqiGhzwcteQv A8/zyn9np5iNEMJ1Xkb6n3fHm ykYcdnGHWOOmEqc20bIjzsedDR7Fpmy4UBe /Tnjmf6SpN7Sgzsa/MRj2wxQXzWtCTRn15p97CCjUGKSA7ZawtW0f3deKuwgJEEFMqvyUXx/.../HC7j7A6Q27x D9G3dMi8OSgAitO2XuMmnhcHtdmg3AugN7d3iS64A9Fe7sSlFjG8oZrTkC8qdfYaEZY2enUguvCmFBJzhVW60ddWRXO9UlixsZGnzQ0vLHbHqmFZ

http://hamachi.pt.joydownload.com/get_azure_file/wUiS4WnYccXDyCf4UfO5CV530RJ0YyqsWxL1as6L5L5nvj2nsGMxwdgEPwe PKn3fHm/ykZZO2ueEKqtHr8lleY8kJPfFQfS9S3yHkL0qnD8gfbbvICBxXFA4p8yiUdBU2SsSTR2ntFvp3/oUSCTRrZOysXkNTMFerJxJRwFIfmuCi9tc43EJBoonvm1T3d2INzv0/M3EGmksVrMgqokUYC2M8ioZWMJl4HkX7w2lEQf7Iz4iF/7aq13kSflCc1X/.../UXKquZCaiC0ybPVJRo4veiZ3oun FxtqzRyy3c8bUD7qRQf0qYijnlFxYTWHqmFZ

http://hamachi.es.joydownload.com/get_azure_file/wUiS4WnYccXDyCf4UfO5CV530RJ0YyqsWxL1as6L5L5nvj2nsGMxwdgEPx6 PKn3fHm ykZbNXGHWOOlEqdzh6trh8ycDR6Q7SS7BkX9qj3m3 fa7dPem3FJo5Ayh1dQXzWtCDRny4A79WjwXWmLB UCnJimdCUMK7M2JQpZavOiRHE8cszPLAl63fy1QX58ZYfs0/M1EGq6sUSa1Kp D9G3dsi8OS4Ai5T/D JnlR8f/4z n1O7ZKl/.../V91Wrc24SWvoupmCkW8qYbxREMx9YD12oun FxtlixKw1dhNEirqRQfwqYinnls3NSvOuWFZ

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