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1qvhbkkpusw==1.exe

The application 1qvhbkkpusw==1.exe has been detected as a potentially unwanted program by 4 anti-malware scanners. The file has been seen being downloaded from d1jpj265kni4hm.cloudfront.net.
MD5:
e7e1b2ea20d8b3a6d76349162fe28a3b

SHA-1:
31bdb848c4ef8f4d6a7476433b7178f5247a1150

SHA-256:
92b605edb3d69a9c6ef9fd9850d0f4d07999c891943117591fa3256cf7079c64

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
May modify the web browser's settings including changing the homepage and search provider in addition to delivering ads (by injecting banner and text-links directly in the webpage).

Analysis date:
6/29/2025 6:49:22 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.CrossAd
4.0.3.151014

ESET NOD32
Win32/Toolbar.CrossRider.DC potentially unwanted (variant)
9.12404

IKARUS anti.virus
Trojan.SuspectCRC
t3scan.1.9.5.0

Reason Heuristics
PUP.Win.Reputation
16.1.7.14

File size:
10.5 KB (10,752 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1qvhbkkpusw==1.exe

File PE Metadata
Compilation timestamp:
10/12/2015 10:56:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
192:eZB79OiMkKkVHzk7KduiPXGUtAYGo8CDZpyDr8q916ADk:MoiMkdluiB84pyDr/iAD

Entry address:
0x1000

Entry point:
6A, 70, 68, 58, 23, 40, 00, E8, F8, 01, 00, 00, 33, DB, 89, 5D, FC, 8D, 45, 80, 50, FF, 15, 00, 20, 40, 00, 83, CF, FF, 89, 7D, FC, 66, 81, 3D, 00, 00, 40, 00, 4D, 5A, 75, 28, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, 17, 0F, B7, 88, 18, 00, 40, 00, 81, F9, 0B, 01, 00, 00, 74, 20, 81, F9, 0B, 02, 00, 00, 74, 05, 89, 5D, E4, EB, 2A, 83, B8, 84, 00, 40, 00, 0E, 76, F2, 33, C9, 39, 98, F8, 00, 40, 00, EB, 11, 83, B8, 74, 00, 40, 00, 0E, 76, DF, 33, C9, 39, 98, E8, 00, 40, 00, 0F, 95, C1...
 
[+]

Entropy:
5.1191

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
3 KB (3,072 bytes)

The file 1qvhbkkpusw==1.exe has been seen being distributed by the following URL.

http://d1jpj265kni4hm.cloudfront.net/setup.exe

Remove 1qvhbkkpusw==1.exe - Powered by Reason Core Security
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