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icreinstall_microsoft-office-2010.exe

Cir

Destiny Dream S.A.

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_microsoft-office-2010.exe, “Cir Setup ” by Destiny Dream S.A has been detected as adware 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 installCore installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.funsignsafe.com. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
Minuho   (signed by Destiny Dream S.A.)

Product:
Cir

Description:
Cir Setup

MD5:
89e349aea170df9cbebdfcb1a512dc90

SHA-1:
3dba89c3d2f402ba980c89ba63498a818be7715e

SHA-256:
2251dadef0cb9896890d287fe896d5ecceb48d1c5e915880d38693420e046f3a

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

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:
12/26/2024 2:42:51 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.DestinyD.Installer (M)
16.4.23.12

File size:
1 MB (1,078,040 bytes)

Product version:
4.7

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_microsoft-office-2010.exe

Digital Signature
Signed by:
Destiny Dream S.A.

Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 4:55:11 AM

Valid to:
10/2/2016 6:36:18 AM

Subject:
CN=Destiny Dream S.A., O=Destiny Dream S.A., L=Clarens, S=Vaud, C=CH

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11217A75EB912AE2167326222C18D9E2357F

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):
24576:Gbmjb2rfYLfQazIgBOg5h3bMqDyrRupNCMvE6G1NFYZVSmc8AR:GS7cazIgBOg5dbLyZMcoJu

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9068

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

Code size:
39.5 KB (40,448 bytes)

The file icreinstall_microsoft-office-2010.exe has been seen being distributed by the following URL.

http://www.funsignsafe.com/c?x=1FZUtVYaL7WtbwfpD7DKIKBFbLcdqYQLsYRl0WHw99A=&c=OCNV9kxKiejD EqRgz0ZvSlmH3RrjNWj54zGmzVA06Iyriygd4twLKD Gky69nOkXeZan26Nss3hFTtGsoB/ Cqo/U/ZlL85D5W6J6lGuTz549Oorz7KFsWvwxj BwH8&downloadAs=microsoft-office-2010.exe&fallback_url=http://pf.benjaminstrahs.com/s/1460061226/es/8/.../83929-92631-microsoft-office-2010.exe

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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