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nsg20c1.tmp

The file nsg20c1.tmp has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from d1mdi78qyff344.cloudfront.net.
MD5:
8f0287681c2c591287f15db1e56b9d91

SHA-1:
7f40cba1a9b8dfa708578a68bf26e904891a0da2

SHA-256:
21eed1029afd40300aef6f7ed25fbe9d8bfb9b14decae7d34cd93da9cb6170df

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 6:26:29 PM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Adware.Agent-1355074
0.98/21511

Comodo Security
ApplicUnwnt
24889

ESET NOD32
Win32/Adware.ConvertAd.AER.gen (variant)
10.13415

Reason Heuristics
PUP.ConvertAd.ET (M)
16.6.21.0

File size:
69.1 KB (70,765 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\nsg20c1.tmp

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:35 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:VoLDYsacy7mHMowHjXJQUSja+OK+hukfz/gYewClWWeFjb:VoPyys5jXJ2++GYkcKClSFn

Entry address:
0x323F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 98, 27, 7A, 00, E8, 09, 2C, 00, 00, A3, E4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, E0, 1E, 7A, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, AA, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file nsg20c1.tmp has been seen being distributed by the following URL.

http://d1mdi78qyff344.cloudfront.net/15b365fe97056e31353ba58793643ff5.exe

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