rc27.exe

BOn DOn jOv

Part of the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application rc27.exe, “ Install Your Software” by BOn DOn jOv has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
BOn DOn jOv  (signed and verified)

Description:
Install Your Software

Version:
2015.210.758.11

MD5:
cacf4c287d73ff73a0bf7f0f950fafa5

SHA-1:
1a385a8ee04db2c992201299c0b06d6400385590

SHA-256:
8129711b164de18c128dd4b938b6cb2b2c68f31c14168e9df5e8cce430a341ba

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:
11/27/2024 6:48:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.2.6.14

File size:
824.2 KB (843,960 bytes)

Product version:
2015.210.758.11

Copyright:
Copyright (C) 2015

Original file name:
201521075811.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\rc27.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
2/5/2015 12:00:00 AM

Valid to:
12/17/2015 11:59:59 PM

Subject:
CN=BOn DOn jOv, O=BOn DOn jOv, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
421FBE620831910437D36DE11AF21A15

File PE Metadata
Compilation timestamp:
2/10/2015 8:04:44 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x85545

Entry point:
E8, F0, AC, 00, 00, E9, 89, FE, FF, FF, CC, 8B, FF, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 8B, 73, 08, 33, 35, 40, FA, 4B, 00, 57, 8B, 06, C6, 45, FF, 00, C7, 45, F4, 01, 00, 00, 00, 8D, 7B, 10, 83, F8, FE, 74, 0D, 8B, 4E, 04, 03, CF, 33, 0C, 38, E8, 4C, A4, FF, FF, 8B, 4E, 0C, 8B, 46, 08, 03, CF, 33, 0C, 38, E8, 3C, A4, FF, FF, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, 19, 01, 00, 00, 8B, 4D, 10, 8D, 55, E8, 89, 53, FC, 8B, 5B, 0C, 89, 45, E8, 89, 4D, EC, 83, FB, FE, 74, 5F, 8D, 49, 00, 8D, 04, 5B, 8B, 4C...
 
[+]

Entropy:
6.3865

Code size:
636 KB (651,264 bytes)

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