opera_1216_int_setup.exe

The executable opera_1216_int_setup.exe has been detected as malware by 9 anti-virus scanners. The file has been seen being downloaded from www.opera.com.
MD5:
a518aaf85b787534b145c8616bd239f3

SHA-1:
156e55849bd9f166651997752e3c01444b5452d8

SHA-256:
ec2011469bbb289d466bc503f117c740f0b9c27a5430b27844df7d9d05777e9b

Scanner detections:
9 / 68

Status:
Malware

Analysis date:
11/23/2024 2:11:53 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:AutoRun-CWJ [Trj]
160503-1

AVG
Worm/Delf.KKJ
2015.0.4604

Emsisoft Anti-Malware
Trojan.Generic.KDV.391478
11.5.0.6191

ESET NOD32
Win32/AutoRun.Delf.LV worm
8.0.319.0

F-Prot
W32/Autorun.ZF
4.6.5.141

F-Secure
Trojan.Generic.KDV.391478
5.15.96

McAfee
Virus.W32/Tainp.a
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.2949.0

Norman
Trojan.Generic.KDV.391478
28.05.2016 15:32:18

File size:
824.5 KB (844,288 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\opera_1216_int_setup.exe

File PE Metadata
Compilation timestamp:
1/29/1999 5:25:05 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:cwCBtLC+EptUpQ9SeSChq3YvxFBSSRMT8PTp4ihozE7888888888888W8888888J:cNzCtUpQ9WWPBSSRMTEpXNv

Entry address:
0xABCA0

Entry point:
55, 8B, EC, 83, C4, F0, 53, B8, 64, 5E, 4A, 00, E8, 83, EB, F5, FF, 8B, 1D, B4, E1, 4A, 00, 8B, 03, E8, B6, 49, FF, FF, 8B, 03, C6, 40, 5B, 00, 8B, 03, B2, 01, E8, E3, 66, FF, FF, 8B, 0D, B4, E0, 4A, 00, 8B, 03, 8B, 15, 98, 5A, 4A, 00, E8, AC, 49, FF, FF, 8B, 0D, F0, E1, 4A, 00, 8B, 03, 8B, 15, F8, 54, 4A, 00, E8, 99, 49, FF, FF, 8B, 03, E8, E2, 4A, FF, FF, 5B, E8, C8, A9, F5, FF, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.5244

Developed / compiled with:
Microsoft Visual C++

Code size:
682.5 KB (698,880 bytes)

The file opera_1216_int_setup.exe has been seen being distributed by the following URL.

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