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ernqk64.exe

Lucuma

The application ernqk64.exe by Lucuma has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘shopperz64’.
Publisher:
Lucuma  (signed and verified)

Version:
1.0.0.3

MD5:
30fab2cd10841de6225f8c19028f7b02

SHA-1:
182e0672d487d0a25c778d92b5f19dd02be41b55

SHA-256:
58262c583889d580f25aa1fad1a7ee9e15af74d6eb9c838a2f6e5f5dde366194

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:
5/22/2024 12:41:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Bitcocktail (M)
16.10.17.23

File size:
453.9 KB (464,744 bytes)

Product version:
1.0.0.3

File type:
Executable application (Win64 EXE)

Language:
English (United States)

Common path:
C:\Program Files\shopperz\ernqk64.exe

Digital Signature
Signed by:
Lucuma

Authority:
GlobalSign nv-sa

Valid from:
2/25/2015 4:23:06 AM

Valid to:
2/26/2016 4:23:06 AM

Subject:
CN=Lucuma, O=Lucuma, L=Hod Hasharon, C=IL

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

Serial number:
1121B154E0746B424CA28C9C310B8374B24B

File PE Metadata
Compilation timestamp:
6/3/2015 5:48:54 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:rk9fzm4d+OJGNoLLb4JHTnA6Zt9XxiqFjfGWYDQOOIWlhLDinp99:Y9DSnfiqFbyQOOIWzDinF

Entry address:
0x2993C

Entry point:
48, 83, EC, 28, E8, BB, 70, 00, 00, 48, 83, C4, 28, E9, 36, FE, FF, FF, CC, CC, 4C, 8B, DC, 49, 89, 53, 10, 4D, 89, 43, 18, 4D, 89, 4B, 20, 48, 83, EC, 38, 4C, 8B, C2, 49, 8D, 43, 18, 48, 8B, D1, 48, 8D, 0D, 44, 73, 00, 00, 45, 33, C9, 49, 89, 43, E8, E8, 08, 00, 00, 00, 48, 83, C4, 38, C3, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 08, 48, 89, 68, 10, 48, 89, 70, 18, 57, 48, 83, EC, 50, 48, 83, 60, C8, 00, 48, 8B, DA, 33, D2, 49, 8B, F8, 48, 8B, E9, 44, 8D, 42, 28, 48, 8D, 48, D0, 49, 8B, F1, E8, 54, FC, FF, FF...
 
[+]

Entropy:
5.9764

Code size:
258 KB (264,192 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
shopperz64

Command:
C:\Program Files\shopperz\ernqk64.exe


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