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controlfreewareoffice.exe

The application controlfreewareoffice.exe has been detected as a potentially unwanted program by 18 anti-malware scanners. This executable runs as a local area network (LAN) Internet proxy server listening on port 19174 and has the ability to intercept and modify all inbound and outbound Internet traffic on the local host.
MD5:
bbce5b0735e64f26be353ea221da5ee2

SHA-1:
7e50ee61b89cd43bcc634cb0ba167b0b3de2ca1a

SHA-256:
71bd2fa81f68171e4fc72a613abc5e07f5b75c21eed6aaaf3046aa3047571a4f

Scanner detections:
18 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 2:02:31 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.845070
837

AegisLab AV Signature
W32.Expiro
2.1.4+

Agnitum Outpost
PUA.Pirrit
7.1.1

AhnLab V3 Security
PUP/Win32.Generic
2014.11.02

avast!
Win32:Adware-gen [Adw]
141003-0

AVG
Generic5
2015.0.3315

Bitdefender
Application.Generic.845070
1.0.20.1465

Clam AntiVirus
Win.Trojan.Application-662
0.98/21411

ESET NOD32
Win32/AdWare.Pirrit (variant)
8.10592

F-Prot
W32/A-6ac1df44
v6.4.7.1.166

F-Secure
Application.Generic.845070
11.2014-01-11_7

G Data
Application.Generic.845070
14.10.24

IKARUS anti.virus
PUA.Pirrit
t3scan.1.8.3.0

K7 AntiVirus
Adware
13.185.13866

MicroWorld eScan
Application.Generic.845070
15.0.0.879

Reason Heuristics
Threat.Win.Reputation.IMP
14.11.1.21

VIPRE Antivirus
Threat.4150696
33706

Zillya! Antivirus
Adware.Pirrit.Win32.8
2.0.0.1974

File size:
303 KB (310,309 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\mysqlrecycleregister\controlfreewareoffice.exe

File PE Metadata
Compilation timestamp:
9/23/2014 7:55:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:U7VmMvAdtL2fyQtQN3X+1ZkWd/OGmDGlxxo:sVm+Oc/tQUZvxxo

Entry address:
0x1DCD9

Entry point:
E8, A5, 04, 00, 00, E9, 63, FD, FF, FF, CC, FF, 25, 44, 91, 43, 00, FF, 25, 38, 91, 43, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, B0, 7E, 44, 00, 89, 0D, AC, 7E, 44, 00, 89, 15, A8, 7E, 44, 00, 89, 1D, A4, 7E, 44, 00, 89, 35, A0, 7E, 44, 00, 89, 3D, 9C, 7E, 44, 00, 66, 8C, 15, C8, 7E, 44, 00, 66, 8C, 0D, BC, 7E, 44, 00, 66, 8C, 1D, 98, 7E, 44, 00, 66, 8C, 05, 94, 7E, 44, 00, 66, 8C, 25, 90, 7E, 44, 00, 66, 8C, 2D, 8C, 7E, 44, 00, 9C, 8F, 05, C0, 7E, 44, 00, 8B, 45, 00, A3, B4, 7E, 44, 00, 8B, 45...
 
[+]

Entropy:
6.4525

Packer / compiler:
PEQuake V0.06

Code size:
220.5 KB (225,792 bytes)

Local Proxy Server
Proxy for:
Internet Settings

Local host address:
http://127.0.0.1:19174/

Local host port:
19174

Default credentials:
No


The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to lga15s44-in-f23.1e100.net  (74.125.226.87:80)

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