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open.exe

The executable open.exe has been detected as malware by 35 anti-virus scanners. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘run’. While running, it connects to the Internet address hserv26.homehost.com.br on port 80 using the HTTP protocol.
MD5:
860114801137539f32fe0e838355de55

SHA-1:
7ea33848b970e7e140c1acd0eeafae768bad7d01

SHA-256:
366d0ddb10d21850ebc12526d26d700dc0f672d020738666d5e2b95ec3a2a746

Scanner detections:
35 / 68

Status:
Malware

Analysis date:
11/27/2024 3:47:55 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Packed.Libix.Gen.2
154

AegisLab AV Signature
Troj.W32.Badur.fhim!c
2.1.4+

Avira AntiVirus
TR/Black.Gen2
8.3.3.4

Arcabit
Trojan.Packed.Libix.Gen.2
1.0.0.680

avast!
Win32:Malware-gen
2014.9-160902

AVG
Win32/Themida
2017.0.2632

Baidu Antivirus
Trojan.Win32.Black
4.0.3.1692

Bitdefender
Trojan.Packed.Libix.Gen.2
1.0.20.1230

Comodo Security
Packed.Win32..Black.~A
25028

Dr.Web
Trojan.Packed.650
9.0.1.0246

Emsisoft Anti-Malware
Trojan.Packed.Libix.Gen
8.16.09.02.11

ESET NOD32
Win32/Packed.Themida suspicious (variant)
10.13495

Fortinet FortiGate
W32/Packed.2D18!tr
9/2/2016

F-Prot
W32/Themida_Packed
v6.4.7.1.166

F-Secure
Trojan.Packed.Libix.Gen.2
11.2016-02-09_6

G Data
Trojan.Packed.Libix.Gen
16.9.25

IKARUS anti.virus
BehavesLikeWin32.ExplorerHijack
t3scan.2.0.9.0

K7 AntiVirus
Trojan
13.225.19603

Kaspersky
Packed.Win32.Black
14.0.0.-345

Malwarebytes
Trojan.MalPack
v2016.09.02.11

McAfee
Artemis!860114801137
5600.6288

Microsoft Security Essentials
VirTool:Win32/Obfuscator.XX
1.1.12706.0

MicroWorld eScan
Trojan.Packed.Libix.Gen.2
17.0.0.738

NANO AntiVirus
Trojan.Win32.Badur.cnvfcz
1.0.30.8213

nProtect
Trojan/W32.Badur.4909056
16.05.13.01

Panda Antivirus
Trj/Thed.A
16.09.02.11

Qihoo 360 Security
HEUR/Malware.QVM18.Gen
1.0.0.1120

Quick Heal
Trojan.Black.g4
9.16.14.00

Rising Antivirus
Trjoan.Generic-NjB5bbrnNiG (Cloud)
23.00.65.16831

Sophos
Mal/Behav-285
4.98

Trend Micro House Call
TROJ_SPNR.06HT14
7.2.246

Trend Micro
TROJ_SPNR.06HT14
10.465.02

VIPRE Antivirus
Trojan.Win32.Generic.pak!cobra
49418

ViRobot
Trojan.Win32.S.Agent.4909056[h]
2014.3.20.0

Zillya! Antivirus
Trojan.Black.Win32.36351
2.0.0.2866

File size:
4.7 MB (4,909,056 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\windows\open.exe

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:ohLzwtjhNheX/klF6XoUBCJdXtoi0tZSpDf0kT0cyj1fEg9:uzw7XU/CF6X3cX+i0tefHq6g

Entry address:
0x1F3B014

Entry point:
B8, 00, 00, 00, 00, 60, 0B, C0, 74, 68, E8, 00, 00, 00, 00, 58, 05, 53, 00, 00, 00, 80, 38, E9, 75, 13, 61, EB, 45, DB, 2D, 37, B0, 33, 02, FF, FF, FF, FF, FF, FF, FF, FF, 3D, 40, E8, 00, 00, 00, 00, 58, 25, 00, F0, FF, FF, 33, FF, 66, BB, 19, 5A, 66, 83, C3, 34, 66, 39, 18, 75, 12, 0F, B7, 50, 3C, 03, D0, BB, E9, 44, 00, 00, 83, C3, 67, 39, 1A, 74, 07, 2D, 00, 10, 00, 00, EB, DA, 8B, F8, B8, 2A, DD, 05, 02, 03, C7, B9, 6A, B2, F3, 01, 03, CF, EB, 0A, B8, 2A, DD, 45, 02, B9, 6A, B2, 33, 02, 50, 51, E8, 84...
 
[+]

Packer / compiler:
Themida 1.8.x.x

Code size:
925 KB (947,200 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
run

Command:
C:\windows\open.exe


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

TCP (HTTP):
Connects to hserv26.homehost.com.br  (177.85.96.86:80)

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