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openoffice.exe

The application openoffice.exe has been detected as a potentially unwanted program by 11 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.latestversion.us.
MD5:
579535e30454682176f32b24f19a8570

SHA-1:
b5f228bb587c2fb605d88e62da8a671f592c2115

SHA-256:
c9f0cca6eae3dd42ba0277f825b7f84d63e47639117706ac12a9d5268d81ae17

Scanner detections:
11 / 68

Status:
Potentially unwanted

Analysis date:
4/18/2024 2:11:51 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-150714

Baidu Antivirus
PUA.Win32.DownWare
4.0.3.15714

Dr.Web
Adware.Downware.7946
9.0.1.0195

ESET NOD32
Win32/DownWare.AB potentially unwanted
9.11711

G Data
Win32.Trojan.Agent.4K24WI
15.7.25

McAfee
RDN/Generic.dx!d2e
5600.6705

SUPERAntiSpyware
Trojan.Agent/Gen-Downware
9755

Trend Micro House Call
TROJ_GEN.R002C0OD815
7.2.195

Trend Micro
TROJ_GEN.R002C0OD815
10.465.14

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

VIPRE Antivirus
Trojan.Win32.Generic
40708

File size:
92.7 KB (94,932 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:iQpQ5EP0ijnRTXJW7NeYRNgKJ+BCyykwbMoPuKscD3ewLVPPrcHI0zZMyL:iQIURTXJYeqgKJ+BCIkxGaewLVPPoH7x

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.1587

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://www.latestversion.us/.../OpenOffice.exe

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