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1_offer_2.exe

The application 1_offer_2.exe has been detected as a potentially unwanted program by 5 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 dl1.downserver4.com.
Description:
VOPackage

Version:
1.0.0.0

MD5:
1dc64bc73a7ff03b71d53b91ecba7e2e

SHA-1:
8f0fadc392912e81e6c9bad57f8341683190b19b

SHA-256:
755fef4126225e213074f66e665104af1bc5b456f1a73f426ab7ea40551ee6bd

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 12:01:19 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Adware Vopackage.D
2015.0.4489

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/VOPackage.A potentially unwanted application
7.0.302.0

Sophos
PUA 'ClickMeIn Installer' (of type Adware)
5.23

File size:
143.9 KB (147,329 bytes)

Product version:
1.0.0.0

Copyright:
Copyright 2013

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1_offer_2.exe

File PE Metadata
Compilation timestamp:
12/6/2009 3:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:ggXdZt9P6D3XJsad+lOMx76SB+ZP55fnPcHI1QHSnjaqo4sFlShoLn:ge34eaAlfx75+ZPPfnE2Qyn2qAlShu

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...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file 1_offer_2.exe has been seen being distributed by the following URL.

http://dl1.downserver4.com/Installer/.../VuuPC_0210.exe

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