installer_major_tom_for_mac_english.exe

Descarga Segura LLC

The application installer_major_tom_for_mac_english.exe by Descarga Segura 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 download.downplex.smsstatus.com.
Publisher:
Descarga Segura LLC  (signed and verified)

MD5:
38d8d74e94b09d4c7f7f2c2323eae539

SHA-1:
59bdc44e63bd5d8f34fbf40fee1de56eabcbe797

SHA-256:
17ff375c553cb9d3cbaf73b140244a69802d0c3b316e039e2e508fb09cb07e1e

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:
4/18/2024 9:08:12 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Descarga.Installer (M)
16.4.24.9

File size:
247.4 KB (253,352 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
4/16/2012 9:10:02 AM

Valid to:
3/30/2013 10:26:34 AM

Subject:
CN=Descarga Segura LLC, O=Descarga Segura LLC, L=Wilmington, S=DE, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B7BB975505926

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:KgXdZt9P6D3XJv4BzaBedm/X/gtOdDTr+LJfgkPTvuoZ124uHQuhQyT729/X9MTu:Ke34jUdmGLlBZ07zswTcs2xiQ

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.7154

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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