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build_terra_noopera.exe

Digital Pine Ltd.

The application build_terra_noopera.exe by Digital Pine has been detected as adware 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 Self-extracting archive installer. It is also typically executed from the user's temporary directory.
Publisher:
Digital Pine Ltd.  (signed and verified)

MD5:
80b8a779dd23829000a7b52c4b3e047a

SHA-1:
607a0e2b9cfdf60d551b15b88f5442e355de2c05

SHA-256:
55b683dc7d26c20b3244c7960f8687e029e04ddc8c2d21c62c49fc786532568b

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:
6/24/2025 1:43:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DigitalPine (M)
17.2.17.1

File size:
605.4 KB (619,952 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\build_terra_noopera.exe

Digital Signature
Signed by:
Digital Pine Ltd.

Authority:
COMODO CA Limited

Valid from:
7/10/2014 5:00:00 PM

Valid to:
7/11/2015 4:59:59 PM

Subject:
CN=Digital Pine Ltd., O=Digital Pine Ltd., STREET=6/2 Bibirevskaya str., L=Moscow, S=Moscow region, PostalCode=127549, C=RU

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

Serial number:
00E39AE2FFCF82491AD38E3D76B952D04E

File PE Metadata
Compilation timestamp:
12/2/2014 2:07:30 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x1D5DB

Entry point:
E8, 85, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 20, B2, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 20, B2, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 20, B2, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 4E, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.7344  (probably packed)

Code size:
161.5 KB (165,376 bytes)

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