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bitool.dll

The module bitool.dll has been detected as a potentially unwanted program by 4 anti-malware scanners. The file has been seen being downloaded from d27foqb3kkzkt9.cloudfront.net and multiple other hosts.
Version:
1.3.0.0

MD5:
d43e12c4c5d319bade804d984fc058e5

SHA-1:
e844b835dac8af1070fd1134e5a9bae614cbcd14

SHA-256:
7aaaf196b365bd902dd20d3a118fb341ee322dc22b622e5ca1089da89aaada1d

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 7:26:51 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Somoto.133
9.0.1.05190

ESET NOD32
Win32/Somoto.T potentially unwanted application
7.0.302.0

Kaspersky
not-a-virus:AdWare.Win32.Agent
15.0.0.562

Reason Heuristics
PUP.Somoto.Meta
15.4.24.20

File size:
100.5 KB (102,912 bytes)

Product version:
1.3.0.0

Copyright:
Copyright (C) 2014

File type:
Dynamic link library (Win32 DLL)

Language:
English

Common path:
C:\users\{user}\appdata\local\temp\bitool.dll

File PE Metadata
Compilation timestamp:
10/28/2014 11:27:10 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:juXtm/kOdwbVl6iuEg1gBkfW+sfa3n8lkvM4hAO+odN+zQU:iWULuE0g3+JnHhAadNcr

Entry address:
0xAFE0

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, CB, 2A, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 1C, 42, 01, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 98, 40, 01, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, D0, 8F, 01, 10, 89...
 
[+]

Code size:
72.5 KB (74,240 bytes)

The file bitool.dll has been seen being distributed by the following 4 URLs.

http://d27foqb3kkzkt9.cloudfront.net/sdk/binsis/.../BiTool.dll

http://d27foqb3kkzkt9.cloudfront.net/sdk/binsis/.../BiTool.dll

http://d27foqb3kkzkt9.cloudfront.net/sdk/binsis/.../BiTool.dll

http://d27foqb3kkzkt9.cloudfront.net/sdk/binsis/.../BiTool.dll

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