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wbvk.exe

DeltaBahn LLC

The application wbvk.exe by DeltaBahn has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
DeltaBahn LLC  (signed and verified)

MD5:
6b81e757cbb9ac7179501a6583eeada1

SHA-1:
5a7a2a0cead6f0e388ea98ae4984b1976148be43

SHA-256:
c10771392a4c350265f678eeabbdf7f921131ebeb1d3d37c41c40f86a8eb05b2

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/19/2024 1:51:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DeltaBahn.E
14.8.31.22

File size:
269.8 KB (276,264 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
DeltaBahn LLC

Authority:
GlobalSign nv-sa

Valid from:
2/9/2012 12:34:10 AM

Valid to:
2/9/2015 12:34:10 AM

Subject:
E=success@deltabahn.com, CN=DeltaBahn LLC, O=DeltaBahn LLC, L=Houston, S=TX, C=US

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

Serial number:
11210CEB863BABEB04A1355C1C1B0EBA950C

File PE Metadata
Compilation timestamp:
12/6/2009 2:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:hLk395hYXJneAFq9jIWW0tvnm8iAV4SXsSuVlrdW3LDvtNxV5aNREKCA:hQqJFqVWsvD4exuVlrM3vhDaN2A

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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