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st_45081.exe

LAN 37

The application st_45081.exe by LAN 37 has been detected as a potentially unwanted program 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 doc-0s-4c-docs.googleusercontent.com.
Publisher:
LAN 37  (signed and verified)

MD5:
4a95fe0495efc4bbcc7a0cec312f9e6b

SHA-1:
15d42fc0139b0dd1ea6355c357eadb9fa1b89fa5

SHA-256:
bd1652bab890027ba960f83657193194dbed9885003c138acbe6350266233d95

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 7:01:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Bundler.LAN37.Meta (M)
16.4.28.13

File size:
3.4 MB (3,609,192 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\st_45081.exe

Digital Signature
Signed by:
LAN 37

Authority:
COMODO CA Limited

Valid from:
4/11/2016 4:00:00 AM

Valid to:
4/12/2017 3:59:59 AM

Subject:
CN=LAN 37, O=LAN 37, STREET="d. 118, ul.Maksima Gorkogo D.118", L=Kohma, S=RU, PostalCode=153510, C=RU

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

Serial number:
00FD78645344E7608CCB43D1675D02EBA9

File PE Metadata
Compilation timestamp:
4/28/2016 4:02:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:HCd41RnUBsnp4DXvZPMVpEYxMBiTxJnMpZxv9a8T8J/cF8zkRb:iS1p+5M7GiTfdq

Entry address:
0x34E1C0

Entry point:
55, 8B, EC, 6A, FF, 68, 98, 21, 75, 00, 68, 58, EF, 74, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 4C, 20, 75, 00, 33, D2, 8A, D4, 89, 15, 80, 8D, 75, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 7C, 8D, 75, 00, C1, E1, 08, 03, CA, 89, 0D, 78, 8D, 75, 00, C1, E8, 10, A3, 74, 8D, 75, 00, 33, F6, 56, E8, E3, 0B, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, AE, 08, 00, 00, FF, 15, 74, 20, 75, 00, A3, 78, 92, 75, 00, E8...
 
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Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
3.3 MB (3,477,504 bytes)

The file st_45081.exe has been seen being distributed by the following URL.

https://doc-0s-4c-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/4if080f3ed2ttnav16b4a7th7d6ovt3q/1461844800000/18088616445534095028/.../0ByaEt9WgKUgobkk1VGQtS25RM1E?e=download

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