icreinstall_utorrent.exe

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The executable icreinstall_utorrent.exe has been detected as malware by 1 anti-virus scanner. The file has been seen being downloaded from cdnus.ironcdn.com. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
MD5:
64c7ca4cd5ba251084b0cf4382177aa5

SHA-1:
b4b833028ceb9b4ebde5122481301f15a8c10e4b

SHA-256:
2e8ec26f12dd74b2cda08cbc862d1a8ad2269a5a9dcfaba5244cee2989159916

Scanner detections:
1 / 68

Status:
Malware

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

Analysis date:
12/11/2024 7:59:25 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic
15.12.24.13

File size:
1 MB (1,089,928 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_utorrent.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:yXtwlk3ZXS+fIGFaJnVV5NlpzNWMYLMqw9jUJXzv3vqp:ANJigIGFaVxpzNWMOM0J7

Entry address:
0xCAC70

Entry point:
55, 8B, EC, 83, C4, F0, B8, 28, 50, 41, 00, E8, E3, FD, FF, FF, 44, 61, 48, 00, 8B, C0, FF, 25, 40, 61, 48, 00, 8B, C0, 53, 56, BE, E0, 55, 48, 00, 83, 3E, 00, 75, 3A, 68, 44, 06, 00, 00, 6A, 00, E8, A8, FF, FF, FF, 8B, C8, 85, C9, 75, 05, 33, C0, 5E, 5B, C3, A1, DC, 55, 48, 00, 89, 01, 89, 0D, DC, 55, 48, 00, 33, D2, 8B, C2, 03, C0, 8D, 44, C1, 04, 8B, 1E, 89, 18, 89, 06, 42, 83, FA, 64, 75, EC, 8B, 06, 8B, 10, 89, 16, 5E, 5B, C3, 90, 89, 00, 89, 40, 04, C3, 8B, C0, 53, 56, 8B, F2, 8B, D8, E8, 9D, FF, FF...
 
[+]

Entropy:
6.9167

Developed / compiled with:
Microsoft Visual C++

Code size:
828 KB (847,872 bytes)

The file icreinstall_utorrent.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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