u1502.exe

INSAFE

The application u1502.exe by INSAFE has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from www.utilfreebox.com.
Publisher:
INSAFE  (signed and verified)

MD5:
9cce139127a73670d88a1d212196cf67

SHA-1:
3d750dc81d83a23314709db050e7b4f37fca7dfe

SHA-256:
e85fd6f5ba4a111e9632e5efe99849f9e3cf7076afb769f1bab00e84feb8d892

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/16/2024 5:21:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.INSAFE (M)
16.3.26.8

File size:
311.2 KB (318,648 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\u1502.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
9/15/2014 9:00:00 AM

Valid to:
10/16/2015 8:59:59 AM

Subject:
CN=INSAFE, OU=IT Team, O=INSAFE, L=Gangnam-gu, S=SEOUL, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
3D79358F1CB0629C9595F33E197E886F

File PE Metadata
Compilation timestamp:
12/7/2015 3:04:47 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:mybN/81QQgvsP9qoRsu5pE1yBBn6Hvd5i0iEC3yAbwAlJUtWF7WC5lqZWeqXlqZR:wVgvIwxkB16Hejjfbwq2UaC1PpBn6l

Entry address:
0x18DD3

Entry point:
E8, 66, 70, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, D4, 7A, 43, 00, 00, 74, 05, E9, CD, 70, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02, 74, 06, F3, AB, 85, D2, 74, 0A, 88, 07, 83, C7, 01, 83, EA, 01, 75, F6, 8B, 44, 24, 08...
 
[+]

Entropy:
6.3706

Code size:
161.5 KB (165,376 bytes)

The file u1502.exe has been seen being distributed by the following URL.

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