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ourchecker.exe

The application ourchecker.exe has been detected as a potentially unwanted program by 7 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.
MD5:
3ac5d4b0674d5f6ec4b04be0ecdd09e8

SHA-1:
4e89d9757e26369e0aea91dcfc320491880f3b26

SHA-256:
15d357a4b565806db81833a8bdfcf453ef8d9dd568546e03b7cc59781ceab5ef

Scanner detections:
7 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 2:50:47 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Trash.Gen
7.11.30.172

Baidu Antivirus
PUA.Win32.Wajam
4.0.3.14126

Dr.Web
Threat.Undefined
9.0.1.0340

ESET NOD32
Win32/Wajam.F potentially unwanted application
8.7.0.302.0

NANO AntiVirus
Riskware.Win32.Searcher.csnymk
0.28.0.60253

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10338

VIPRE Antivirus
Threat.4753064
30086

File size:
44.7 KB (45,727 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ourchecker.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
768:30gFJMBrbxJQJFiXDYwQ5NTdKqP5sCOfZ7jrG0D3cjfS3XJSQEeO55a6I7VePPQ1:3fYBrbzmFizYwUK1G0DRXJkesPI7gP41

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
6.9138

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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