4_d9fb2cdf-94ac-4423-9073-7d46fbe53108.exe

Tortuga Installer

ClaraLabSoftware

The application 4_d9fb2cdf-94ac-4423-9073-7d46fbe53108.exe by ClaraLabSoftware 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 self-extracting archive and installer and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from vzbucket.clara-labs.com.
Publisher:
The Tortuga Authors  (signed by ClaraLabSoftware)

Product:
Tortuga Installer

Version:
39.0.2132.39

MD5:
2a048d928caefa307c68991204a46f22

SHA-1:
2753f4c243e007cfa9694b71ddf6bfe92beb6569

SHA-256:
adc9b7d9d0d4ab7fac7150c3bb6b8e491bb1c8e36ce3d540f7577004820c4183

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:
11/5/2024 3:21:32 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ClaraLabSoftware.Installer (M)
15.9.1.23

File size:
38.2 MB (40,105,080 bytes)

Product version:
39.0.2132.39

Copyright:
Copyright 2013 The Tortuga Authors. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\4_d9fb2cdf-94ac-4423-9073-7d46fbe53108.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
1/20/2015 1:40:38 AM

Valid to:
1/21/2016 1:40:38 AM

Subject:
CN=ClaraLabSoftware, O=ClaraLabSoftware, L=Paris, C=FR

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112123154E5E0FD1C6C84C77F8890B7472E0

File PE Metadata
Compilation timestamp:
8/6/2015 11:50:51 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
786432:+BN+AZRW81EEe+DCCZBwTCH9aaOe1dz7XNV28QTKG4JFHikAPcoaUeRjP4c8i:+BNVZRhYUXST9Ul7XNV2hWGACkAk2MjN

Entry address:
0x21B5

Entry point:
6A, 00, FF, 15, A4, 40, 40, 00, 50, E8, F2, 08, 00, 00, 59, 50, FF, 15, 90, 40, 40, 00, CC, 55, 8B, EC, 81, EC, 14, 02, 00, 00, 53, 56, 8B, 75, 14, 85, F6, 0F, 84, BE, 00, 00, 00, FF, 75, 08, 8D, 4D, F8, FF, 75, 0C, FF, 75, 10, E8, BF, 0C, 00, 00, 8D, 4D, F8, E8, DC, 0C, 00, 00, 84, C0, 0F, 84, 9D, 00, 00, 00, 8D, 4D, F8, E8, D4, 0C, 00, 00, 83, F8, 01, 0F, 82, 8C, 00, 00, 00, 8D, 4D, F8, E8, C3, 0C, 00, 00, 3B, 05, A0, 15, 40, 00, 77, 7C, FF, 36, 33, C0, BB, 04, 01, 00, 00, 66, 89, 45, F4, 66, 89, 85, EC...
 
[+]

Packer / compiler:
FASM v1.3x

Code size:
8 KB (8,192 bytes)

The file 4_d9fb2cdf-94ac-4423-9073-7d46fbe53108.exe has been seen being distributed by the following URL.

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