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gtbcheck.exe

The executable gtbcheck.exe has been detected as malware by 40 anti-virus scanners. According to the AV engines that detect this, it is a detection for a file infected by members of the Win32/Ramnit malware family and may drop and load other malware.
MD5:
d67e992fc8f0c5df9ba0fdb87c25afd9

SHA-1:
0ab414ab9883c4b90287031c5254ff546b2fb71b

SHA-256:
ab6c7c450a107a9fe56960136a8d733ae458e06906b509220db3d376221480da

Scanner detections:
40 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
8/31/2025 9:26:46 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Ramnit
966

Agnitum Outpost
Win32.Ramnit.Gen.3
7.1.1

AhnLab V3 Security
Win32/Ramnit.B
2014.06.14

Avira AntiVirus
W32/Ramnit.A
7.11.30.172

avast!
Win32:RmnDrp
140611-0

AVG
Win32/Ramnit.A
2014.0.3955

Baidu Antivirus
Virus.Win32.Nimnul.$a
4.0.3.14613

Bitdefender
Win32.Ramnit
1.0.20.820

Bkav FE
W32.RammitNNA.PE
1.3.0.4959

Clam AntiVirus
W32.Ramnit-1
0.98/19086

Comodo Security
Virus.Win32.Ramnit.A
18537

Dr.Web
Win32.Rmnet
9.0.1.05190

Emsisoft Anti-Malware
Win32.Ramnit
8.14.06.13.02

ESET NOD32
Win32/Ramnit.A virus
7.0.302.0

Fortinet FortiGate
W32/Ramnit.C
6/13/2014

F-Prot
W32/Ramnit.B
4.6.5.141

F-Secure
Win32.Ramnit
11.2014-13-06_6

G Data
Win32.Ramnit
14.6.24

IKARUS anti.virus
Virus.Win32.Ramnit
t3scan.1.6.1.0

K7 AntiVirus
Virus
13.1712403

Kaspersky
Virus.Win32.Nimnul
15.0.0.463

Malwarebytes
Virus.Ramnit
v2014.06.13.02

McAfee
W32/Ramnit.a
5600.7100

Microsoft Security Essentials
Threat.Undefined
1.175.2155.0

MicroWorld eScan
Win32.Ramnit
15.0.0.492

NANO AntiVirus
Virus.Win32.Nimnul.bpchjo
0.28.0.60253

Norman
Krap.XK
11.20140613

nProtect
Win32.Ramnit
14.06.13.01

Panda Antivirus
W32/Cosmu.gen
14.06.13.02

Qihoo 360 Security
Virus.Win32.Ramnit.B
1.0.0.1015

Quick Heal
W32.Ramnit.A
6.14.14.00

Rising Antivirus
PE:Win32.Ramnit.a!1590234
23.00.65.14611

Sophos
W32/Patched-I
4.98

Total Defense
Win32/Ramnit.A
37.0.10996

Trend Micro House Call
PE_RAMNIT.H
7.2.164

Trend Micro
PE_RAMNIT.H
10.465.13

Vba32 AntiVirus
Virus.Win32.Nimnul.a
3.12.26.0

VIPRE Antivirus
Threat.4726519
29708

ViRobot
Win32.Ramnit.E
2011.4.7.4223

Zillya! Antivirus
Virus.Nimnul.Win32.2
2.0.0.1822

File size:
88 KB (90,112 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\adobe\gtbcheck.exe

File PE Metadata
Compilation timestamp:
9/25/2013 1:26:18 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
9.0

CTPH (ssdeep):
1536:3k4DDX5V8QkXQXcHnASqvNl8UA7dkcRIB4lUvbx8h5:UeX5xk9Hrq8UafRIB4lUvbx8h

Entry address:
0x19000

Entry point:
60, E8, 00, 00, 00, 00, 5D, 8B, C5, 81, ED, 32, 6F, 01, 20, 2B, 85, 50, 72, 01, 20, 89, 85, 4C, 72, 01, 20, B0, 00, 86, 85, 9E, 74, 01, 20, 3C, 01, 0F, 85, DE, 02, 00, 00, 8B, 85, 4C, 72, 01, 20, 2B, 85, 58, 72, 01, 20, 8B, 00, 89, 85, EA, 73, 01, 20, 8B, 85, 4C, 72, 01, 20, 2B, 85, 5C, 72, 01, 20, 8B, 00, 89, 85, F2, 73, 01, 20, 83, BD, F2, 73, 01, 20, 00, 0F, 84, A9, 02, 00, 00, 83, BD, EA, 73, 01, 20, 00, 0F, 84, 9C, 02, 00, 00, 8D, 85, 8D, 74, 01, 20, 50, FF, 95, EA, 73, 01, 20, 83, F8, 00, 0F, 84, 86...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
32 KB (32,768 bytes)

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