w2+sb+o_.exe

AVSoftware EOOD

The file w2+sb+o_.exe by AVSoftware EOOD has been detected as adware by 2 anti-malware scanners. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dsu7x9k8c43un.cloudfront.net.
Publisher:
AVSoftware EOOD  (signed and verified)

MD5:
5b9a0031b25346cd00cfe3ad8e6f28dc

SHA-1:
01568a65850b354d47aae406dea1f31a41326bad

SHA-256:
3032cc0bdc0a48d8fb356090b863c6e93ceeb2d17d55ee8683ae2d808e7d2f59

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
12/27/2024 1:27:26 PM UTC  (today)

Scan engine
Detection
Engine version

Malwarebytes
PUP.Optional.SoftM8.A
v2014.12.07.12

Reason Heuristics
PUP.AVSoftwareEOOD.M
14.12.7.12

File size:
960 KB (983,048 bytes)

Common path:
C:\users\{user}\appdata\local\temp\w2+sb+o_.exe.part

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/4/2013 7:00:00 PM

Valid to:
6/3/2016 7:59:59 PM

Subject:
CN=AVSoftware EOOD, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AVSoftware EOOD, L=Sofia, S=Sofia, C=BG

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0EB840FECC84AE6DCA7A92109E2314ED

File PE Metadata
Compilation timestamp:
11/4/2014 9:27:17 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:O2V9uSWpPUQOiydvby0yzz3k12grzM+lylqqdEyB2uH+6qSegCPp+nkWXJ:O6ufPUQNGqngv2Yqjsp6qSeg2+nki

Entry address:
0x3004D0

Entry point:
60, BE, 00, 70, 61, 00, 8D, BE, 00, A0, DE, FF, C7, 87, 18, CA, 26, 00, 07, 10, C2, 4A, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
[+]

Entropy:
7.9209

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
936 KB (958,464 bytes)

The file w2+sb+o_.exe has been seen being distributed by the following URL.

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