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rk.exe

ONE UP LTD.

The application rk.exe, “Recover Keys Setup ” by ONE UP 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 and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from recover-keys.com.
Publisher:
Recover Keys   (signed by ONE UP LTD.)

Product:
Recover Keys

Description:
Recover Keys Setup

Version:
7.0.3.87

MD5:
b3bf6c68666355443135787318a878f0

SHA-1:
92729ae39037921449d52fea5507ac3074ac4aa0

SHA-256:
4f3cf27a4b9cab4673e7deda14d65eeed35ea0d9a63678093a38181d45c3a656

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 1:27:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.ONEUP.C
14.3.1.13

File size:
6.1 MB (6,353,136 bytes)

Product version:
7.0.3.87

Copyright:
Copyright © 2013 ONE UP LTD.

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
ONE UP LTD.

Authority:
Starfield Technologies, Inc.

Valid from:
4/25/2013 2:33:03 PM

Valid to:
4/25/2016 2:33:03 PM

Subject:
CN=ONE UP LTD., O=ONE UP LTD., L=LEMESOS, S=LEMESOS, C=CY

Issuer:
SERIALNUMBER=10688435, CN=Starfield Secure Certification Authority, OU=http://certificates.starfieldtech.com/repository, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
041ABD63CA5DA9

File PE Metadata
Compilation timestamp:
10/9/2012 9:48:22 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:SRrFrqrCHtkGzmF8HTXTmthpYDu439tJJ3X:AFu2HOG6KHspyu4VJ3X

Entry address:
0xF3BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 64, ED, 40, 00, E8, E8, 71, FF, FF, 33, C0, 55, 68, 89, FA, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 45, FA, 40, 00, 64, FF, 32, 64, 89, 22, A1, 48, 3B, 41, 00, E8, BE, F7, FF, FF, E8, 65, F3, FF, FF, 8D, 55, EC, 33, C0, E8, F7, C3, FF, FF, 8B, 55, EC, B8, 4C, 66, 41, 00, E8, 6A, 58, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 4C, 66, 41, 00, B2, 01...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
59 KB (60,416 bytes)

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

http://recover-keys.com/.../RecoverKeysInstaller_MJB.exe

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