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icreinstall_nsl28f6.tmp

The file icreinstall_nsl28f6.tmp has been detected as adware by 21 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory.
MD5:
c3989412dfb5057f05c7f88ccd0fefab

SHA-1:
51f1a8b44992daa4cc90fe29a3419ac940970200

SHA-256:
a7d7327c015d1d86c57de725eb92ca4243b49ea73e719e4e9427fcea9912eac6

Scanner detections:
21 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/25/2024 12:15:31 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Injected
7.1.1

Avira AntiVirus
TR/Rogue.588356
7.11.168.126

avast!
Win32:Dropper-gen [Drp]
2014.9-141030

Baidu Antivirus
Trojan.Win32.Injected
4.0.3.141030

Dr.Web
Trojan.MulDrop5.10078
9.0.1.05190

ESET NOD32
Win32/Injected.F trojan
7.0.302.0

Fortinet FortiGate
W32/Injected.F!tr
10/30/2014

F-Prot
W32/A-e3871acb
v6.4.7.1.166

IKARUS anti.virus
Trojan.Win32.Injected
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13113

McAfee
RDN/Generic.bfr!hk
5600.6962

NANO AntiVirus
Riskware.Text.Drop.dejjne
0.28.6.62995

Qihoo 360 Security
Win32/Trojan.f9b
1.0.0.1015

Reason Heuristics
PUP.InstallCore.W
14.10.30.10

Rising Antivirus
PE:Trojan.Win32.Generic.16DE537D!383669117
23.00.65.141028

Sophos
Mal/Generic-S
4.98

SUPERAntiSpyware
PUP.InstallCore/Variant
10268

Trend Micro House Call
TROJ_GEN.R0CBC0EGI14
7.2.303

Trend Micro
TROJ_GEN.R0CBC0EGI14
10.465.30

VIPRE Antivirus
Trojan.Win32.Generic
32410

Zillya! Antivirus
Trojan.Injected.Win32.17
2.0.0.1897

File size:
574.6 KB (588,356 bytes)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_nsl28f6.tmp

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:iNvpd+B2Rl0zuhj+bClP1xuXDqbvB0NTld87FdIA408aWwy1Ujs6XjhV:iNvbHRqzuF+y1cTqFUj8Bg0At2o6X/

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8604

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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