installer.exe

ReSoft LTD.

The application installer.exe by ReSoft has been detected as adware by 8 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from gogeneral.blob.core.windows.net.
Publisher:
ReSoft LTD.  (signed and verified)

MD5:
34b6f6092bfe6ae6490b4bf823fafdff

SHA-1:
a292fc72f1abde2a9226a5a27b01745dc068fc7b

SHA-256:
4f55db7ea2d94f209b6199adc59ed0e5d68bd400e87fcd70294eb59de7d326a2

Scanner detections:
8 / 68

Status:
Adware

Analysis date:
4/24/2024 7:10:42 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SmartBar-A [PUP]
2014.9-140728

AVG
AdInject.Resoft.dropper
2015.0.3399

Dr.Web
Adware.Downware.1560
9.0.1.0121

ESET NOD32
Win32/Toolbar.Linkury (variant)
8.9731

Malwarebytes
PUP.Optional.Linkury.A
v2014.05.01.10

McAfee
Artemis!DE89D8867F1E
5600.7055

Reason Heuristics
PUP.ReSoft.J
14.8.8.1

VIPRE Antivirus
Adware.Linkury
24024

File size:
10.2 MB (10,731,552 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/1/2013 8:00:00 AM

Valid to:
8/2/2015 7:59:59 AM

Subject:
CN=ReSoft LTD., O=ReSoft LTD., STREET=4th Hanevi'im, L=Tel Aviv, S=Israel, PostalCode=64356, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
51FA31336CEC649121E9A908289950D2

File PE Metadata
Compilation timestamp:
10/6/2013 9:08:12 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:2j0i6yAOW9eYADU91h+RXilRdvgRHR3B9MHsKdNu7znJ:pb/dADU91h+2R9gRHG1i9

Entry address:
0x27B3A

Entry point:
E8, CE, A2, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, B2, B0, 00, 00, 83, C4, 14, 5D, C3, E8, D0, 5E, 00, 00, 8B, 48, 6C, 3B, 0D, D8, 08, 45, 00, 74, 10, 8B, 0D, 8C, 06, 45, 00, 85, 48, 70, 75, 05, E8, 8C, 5C, 00, 00, A1, C8, 04, 45, 00, C3, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 44, 24, 0C, 53, 85, C0, 74, 52, 8B, 54, 24, 08, 33, DB, 8A, 5C, 24, 0C, F7, C2, 03, 00, 00, 00, 74, 16, 8A, 0A, 83, C2, 01, 32, CB, 74, 72, 83, E8, 01, 74, 32, F7...
 
[+]

Entropy:
7.9151  (probably packed)

Code size:
252 KB (258,048 bytes)

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

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