r1xbv9xun.exe

VANKY TECHNOLOGY LIMITED

The application r1xbv9xun.exe by VANKY TECHNOLOGY LIMITED has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from d3g1g0k0wwnjag.cloudfront.net and multiple other hosts.
Publisher:
VANKY TECHNOLOGY LIMITED  (signed and verified)

MD5:
32100650ffae2b2e2bbefdc8741be786

SHA-1:
a6081ae60232c90196d71d47b578ae3a4fdcc48c

SHA-256:
33a4f0fe9efaaf4f439bcff994855b592ca66f7042ff93d570786d1683d89e1e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 1:00:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.12.12.5

File size:
413.3 KB (423,184 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\r1xbv9xun.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/5/2016 2:43:29 PM

Valid to:
1/21/2017 1:41:53 PM

Subject:
CN=VANKY TECHNOLOGY LIMITED, O=VANKY TECHNOLOGY LIMITED, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G3, O=GlobalSign nv-sa, C=BE

Serial number:
0F203839A9C63B8798A7CB31

File PE Metadata
Compilation timestamp:
11/23/2016 6:20:31 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x80AA

Entry point:
E8, 2C, 22, 00, 00, E9, 71, 45, 00, 00, 55, 8B, EC, 56, FF, 75, 08, 8B, F1, E8, B5, B8, FF, FF, C7, 06, 00, 16, 46, 00, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74, 1B, 6A, E0, 33, D2, 58, F7, F6, 3B, 45, 0C, 73, 0F, E8, 72, A8, FF, FF, C7, 00, 0C, 00, 00, 00, 33, C0, EB, 51, 0F, AF, 75, 0C, 85, F6, 75, 01, 46, 33, C9, 83, FE, E0, 77, 15, 56, 6A, 08, FF, 35, 88, 67, 46, 00, FF, 15, 58, D0, 45, 00, 8B, C8, 85, C9, 75, 2A, 83, 3D, 18, 6E, 46, 00, 00, 74, 14, 56, E8, 0E, A8, FF, FF, 59...
 
[+]

Code size:
366 KB (374,784 bytes)

The file r1xbv9xun.exe has been seen being distributed by the following 2 URLs.

http://d3g1g0k0wwnjag.cloudfront.net/.../dam_ay.exe

http://dgkytklfjrqkb.cloudfront.net/.../yomz.exe

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