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installer.exe

The executable installer.exe has been detected as malware by 11 anti-virus scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.downloadbestapp.com.
MD5:
551be80782bc69d7c3814d848304be53

SHA-1:
b148bdaaea8366fd18952ee4247497e96904920b

SHA-256:
f52f2938819da20b4aade6d800b38a166f442ad6ced574d05e50dad657e46f01

Scanner detections:
11 / 68

Status:
Malware

Analysis date:
11/7/2024 9:51:36 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Kukacka
160205-0

AVG
Win32/Tanatos.T
2015.0.4477

Dr.Web
Win32.Sector.16
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality.OG
10.0.0.5366

ESET NOD32
Win32/Sality.NAU virus
7.0.302.0

F-Prot
W32/Sality.AK
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.5484.0

Norman
Win32.Sality.OG
03.02.2016 07:38:05

VIPRE Antivirus
Threat.416209
46992

File size:
560 KB (573,440 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\installer.exe

File PE Metadata
Compilation timestamp:
1/12/2016 6:12:37 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
12288:w9eBFHHXphkS1zm8YQ1VeFeGvkZaCL5F/:wkL7WQXeFoaC//

Entry address:
0x6C18E

Entry point:
60, 52, 53, E8, 08, 02, 00, 00, 59, 59, 33, C8, 0F, C0, D5, 23, CF, C7, C6, DD, 2C, 3F, 06, E8, 10, 00, 00, 00, 6D, 82, 0F, B6, C5, 50, 11, 22, F8, BF, C6, DF, CA, 59, 40, B9, 5B, 81, F8, 38, 68, 00, 00, 0F, AF, C8, 0F, B7, CF, 85, EF, 0F, BC, C8, 0F, C1, CA, 76, 06, 2B, C2, 0F, C0, D5, 41, 81, C3, 8C, E8, 20, 00, 0F, A5, C1, 81, EB, 36, 1A, 20, 00, 0F, AF, FE, 0F, C1, C8, 13, CD, F7, D1, 8B, C3, FF, C1, F2, 41, 41, 88, C2, 50, 3B, CD, F3, F6, D8, 70, 04, 01, F1, FE, C8, 81, C3, 6C, 08, 00, 00, 25, FC, CF...
 
[+]

Entropy:
7.2450

Code size:
456 KB (466,944 bytes)

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

http://www.downloadbestapp.com/.../installer.exe

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