icreinstall_icloudsetup-7290942-none.exe

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_icloudsetup-7290942-none.exe 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.
MD5:
cae7b24f5c15aa76ca5af130a95fa665

SHA-1:
6a14c4ba8b53cbf6de05b66b94e8cc64626c2b2f

SHA-256:
7613d67cd76f66cb2ef63dccb5274072733801bbd050f1ad1a3a67499e32bbea

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/26/2024 6:15:50 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
APPL/InstallCore.AK
7.11.118.0

Bkav FE
W32.Clod351.Trojan
1.3.0.4562

Comodo Security
UnclassifiedMalware
17389

Dr.Web
Adware.InstallCore.119
9.0.1.0334

ESET NOD32
Win32/InstallCore.CX (variant)
8.9135

F-Prot
W32/InstallCore.R2.gen
v6.4.7.1.166

IKARUS anti.virus
AdWare.InstallCo
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.174.10426

Malwarebytes
v2014.11.30.03

McAfee
Artemis!CAE7B24F5C15
5600.6930

Norman
InstallCore.UACS
11.20141130

Qihoo 360 Security
Win32/Virus.Adware.6b6
1.0.0.1015

Reason Heuristics
PUP.InstallCore.Installer.e
14.11.30.15

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141128

Sophos
Install Core
4.95

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10206

Trend Micro House Call
TROJ_GEN.R0CBB04KQ13
7.2.334

Trend Micro
TROJ_GEN.R0CBC0OJD13
10.465.30

Vba32 AntiVirus
3.12.26.3

VIPRE Antivirus
InstallCore.b
24036

File size:
599 KB (613,376 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_icloudsetup-7290942-none.exe

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:ekOyMJfsG0eRPEDqub+Fq6Xr4IvZoxXD50YOSOeG2c3V6fY3c8oO6EkymN:XOyMJfs9e1EDqIv6XthoJ5VJM/3V33cZ

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.8721

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

Code size:
36 KB (36,864 bytes)

The file icreinstall_icloudsetup-7290942-none.exe has been seen being distributed by the following URL.

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)

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