rofdyk.exe

The executable rofdyk.exe has been detected as malware by 30 anti-virus scanners. It runs as a windows Service named “Windows Help System”.
MD5:
1bd8f2f6fa457aebaddc5efe5d04692b

SHA-1:
3b54853dcb217afbf393611f232d53dcc4f28577

SHA-256:
dbc5b8334a2a7d13864a30d7a477b081fe9563a4df9f1e2ab11c4860f8d265b8

Scanner detections:
30 / 68

Status:
Malware

Analysis date:
4/25/2024 8:57:58 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Trojan.Heur.PT.bKWbbW5L8Lcb
1017

Agnitum Outpost
Trojan.Scar
7.1.1

AhnLab V3 Security
Trojan/Win32.Scar
14.04.23

Avira AntiVirus
DDoS/Nitol.B.1225
7.11.144.164

avast!
Win32:Malware-gen
2014.9-140423

AVG
Agent4
2015.0.3495

Baidu Antivirus
Trojan.Win32.Scar
4.0.3.14423

Bitdefender
Gen:Trojan.Heur.PT.bKWbbW5L8Lcb
1.0.20.565

Comodo Security
TrojWare.Win32.Trojan.Agent.Gen
18146

Dr.Web
Trojan.DownLoader9.5666
9.0.1.0113

Emsisoft Anti-Malware
Gen:Trojan.Heur.PT.bKWbbW5L8Lcb
8.14.04.23.09

ESET NOD32
Win32/Agent.PKI
8.9704

F-Secure
Gen:Trojan.Heur.PT.bKWbbW5L8Lcb
11.2014-23-04_4

G Data
Gen:Trojan.Heur.PT.bKWbbW5L8Lcb
14.4.24

IKARUS anti.virus
Trojan.Agent4
t3scan.1.6.1.0

K7 AntiVirus
Riskware
13.176.11833

Kaspersky
Trojan.Win32.Scar
14.0.0.3970

McAfee
Artemis!1BD8F2F6FA45
5600.7151

Microsoft Security Essentials
DDoS:Win32/Nitol.B
1.10502

MicroWorld eScan
Gen:Trojan.Heur.PT.bKWbbW5L8Lcb
15.0.0.339

NANO AntiVirus
Trojan.Win32.Hangame.bskjnx
0.28.0.59492

Norman
Startpage.ALTD
11.20140423

Panda Antivirus
Generic Malware
14.04.23.09

Qihoo 360 Security
HEUR/Malware.QVM13.Gen
1.0.0.1015

Sophos
Mal/Generic-S
4.98

Trend Micro House Call
TROJ_GEN.R047C0DDH14
7.2.113

Trend Micro
TROJ_GEN.R047C0DDH14
10.465.23

Vba32 AntiVirus
BScope.Trojan.SvcHorse.01643
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic!SB.0
28484

ViRobot
Trojan.Win32.A.Scar.20992.S
2011.4.7.4223

File size:
20.5 KB (20,992 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\windows\rofdyk.exe

File PE Metadata
Compilation timestamp:
4/4/2013 11:00:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
384:nT4dLK1vXFF1LKCIvkQuM3Fnl87+5CeaOzNGckC6tZ2WOGGAxcr6+Y9PffPzR:n8dq1uVvJlnl87+5CeaOzNGwrWOGxxr3

Entry address:
0xE001

Entry point:
60, E8, 03, 00, 00, 00, E9, EB, 04, 5D, 45, 55, C3, E8, 01, 00, 00, 00, EB, 5D, BB, ED, FF, FF, FF, 03, DD, 81, EB, 00, E0, 00, 00, 83, BD, 88, 04, 00, 00, 00, 89, 9D, 88, 04, 00, 00, 0F, 85, CB, 03, 00, 00, 8D, 85, 94, 04, 00, 00, 50, FF, 95, A9, 0F, 00, 00, 89, 85, 8C, 04, 00, 00, 8B, F0, 8D, 7D, 51, 57, 56, FF, 95, A5, 0F, 00, 00, AB, B0, 00, AE, 75, FD, 38, 07, 75, EE, 8D, 45, 7A, FF, E0, 56, 69, 72, 74, 75, 61, 6C, 41, 6C, 6C, 6F, 63, 00, 56, 69, 72, 74, 75, 61, 6C, 46, 72, 65, 65, 00, 56, 69, 72, 74...
 
[+]

Entropy:
6.6669

Packer / compiler:
ASPack v2.12

Code size:
23 KB (23,552 bytes)

Service
Display name:
Windows Help System

Service name:
WinHelp32

Description:
Windows Help System for X32 windows desktop

Type:
Win32OwnProcess, InteractiveProcess


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