setup_surfer.exe

Krund

The application setup_surfer.exe by Krund has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from forces.eto-searches.ru.
Publisher:
Krund  (signed and verified)

MD5:
130620795cc66129b6829232fceb7741

SHA-1:
79203674ce621c0f1ff4a9efbae31ea27cedade3

SHA-256:
cec3bbbf506f2d4fa61829214abc9ff6f0a5eed7829b6170ef0677203208bb0b

Scanner detections:
1 / 68

Status:
Adware

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:
4/24/2024 11:09:58 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Krund.Installer (M)
16.2.13.20

File size:
154.4 KB (158,088 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\setup_surfer.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/11/2013 6:00:00 AM

Valid to:
12/12/2014 5:59:59 AM

Subject:
CN=Krund, O=Krund, STREET=66a ul.Nakhimova, L=Bor, S=Nijegorodskaya obl, PostalCode=606440, C=RU

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0776444138B82422DF336D2BF7FD2968

File PE Metadata
Compilation timestamp:
6/20/1992 4:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
3072:v6s9evqNvCuJnZYoVlffIL7+4NaskiidomDEGm6oMB:nMCvfZYoV63adomDER6oi

Entry address:
0x1018

Entry point:
68, C0, 87, 41, 00, C3, 8B, C0, 55, 8B, EC, 81, C4, 4C, FF, FF, FF, C7, 05, 43, 10, 42, 00, FB, 17, 01, 00, 89, 35, 70, 10, 42, 00, 83, FA, FF, 7C, 06, FF, 05, 9B, 10, 42, 00, 29, 35, 8E, 10, 42, 00, 89, 0D, 3B, 10, 42, 00, 89, 1D, 35, 10, 42, 00, E8, A1, 07, 00, 00, 89, 0D, 9C, 10, 42, 00, 89, 1D, 9F, 10, 42, 00, BF, AC, 00, 00, 00, 29, 15, ED, 10, 42, 00, 66, 8B, 45, FE, 50, E8, 88, 07, 00, 00, 66, 85, C0, 75, 12, 89, D8, 89, 1D, 36, 10, 42, 00, C7, 05, 6B, 10, 42, 00, 36, 16, 01, 00, E8, A8, 3F, 01, 00...
 
[+]

Code size:
94.5 KB (96,768 bytes)

The file setup_surfer.exe has been seen being distributed by the following URL.

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