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josm-setup.exe

The executable josm-setup.exe has been detected as malware by 2 anti-virus scanners. The program is a setup application that uses the Nullsoft 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 josm.openstreetmap.de and multiple other hosts.
MD5:
e51c20d33bae42cf7ed9b7840b4d5de3

SHA-1:
b4b3dc0242c2472050113c7bc2828dab916a719d

SHA-256:
e893bc9fc32dec35b386fd5c326e5f534664eecba615c17b1cecad2014a3551f

Scanner detections:
2 / 68

Status:
Malware

Explanation:
This is part of the Crossrider Internet browser extension framework which may modify the user's web browser settings including changing the home and search pages.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
11/24/2024 8:55:46 AM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
virus.exp.20121723
1.0.0.1015

Reason Heuristics
Threat.Win.Reputation.IMP
16.12.1.16

File size:
17.1 MB (17,942,254 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

File PE Metadata
Compilation timestamp:
2/19/2012 4:01:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
393216:sVVyRDhtVnsy8Qa58hNB8AubWZNF4I4OK7ZFIe+rfNsjOpLTFD0X9F:suRtn2Qa58EW7r4OK7Zue+rfkyNgL

Entry address:
0x4327

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 93, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 94, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 94, 42, 00, 56, A3, 40, 7B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 7B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, 94, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
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Code size:
34.5 KB (35,328 bytes)

The file josm-setup.exe has been seen being distributed by the following 2 URLs.

https://josm.openstreetmap.de/download/.../josm-setup.exe

http://josm.openstreetmap.de/download/.../josm-setup.exe

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