adobe_flash_player-73420890.exe

Zen Bros Media

The application adobe_flash_player-73420890.exe by Zen Bros Media has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from intva31.systembrowser.info and multiple other hosts.
Publisher:
Zen Bros Media  (signed and verified)

MD5:
df62d5415dbf2f03a2751842a0be807c

SHA-1:
51270da6ce1e8fc9d7f6e93c7be6624ea44882ca

SHA-256:
9048cea7e0548ed7e18df1fa471f522cac35c21930b6536dccfcac43b8472d03

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/2/2024 11:16:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DownloadAdmin.ZenBrosM (M)
16.6.29.6

File size:
429.3 KB (439,560 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\adobe_flash_player-73420890.exe

Digital Signature
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
3/9/2016 4:42:43 AM

Valid to:
3/9/2017 4:42:43 AM

Subject:
CN=Zen Bros Media, O=Zen Bros Media, L=SAN FRANCISCO, S=California, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00DA69A0BD854BB554

File PE Metadata
OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
3.0

CTPH (ssdeep):
12288:6zxKdS7vd/x3z+NiqIJQ3I11NWkeytLkUMnHRJnnl:6lKdSbPj+NiqIJQ3I110keoLkUMnH3l

Entry address:
0x4D830

Entry point:
C6, 05, 70, E2, 44, 00, 00, B9, 00, 10, 46, 00, BA, 04, 10, 46, 00, B8, B0, 07, 45, 00, E8, 65, FF, FF, FF, E8, 70, FF, FF, FF, B8, 90, 07, 45, 00, E8, C6, 39, FC, FF, C3, 00, 00, 00, 00, 00, FF, FF, FF, FF, 00, 00, 00, 00, FF, FF, FF, FF, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.4634

Code size:
306.1 KB (313,456 bytes)

The file adobe_flash_player-73420890.exe has been seen being distributed by the following 16 URLs.

http://intva31.systembrowser.info/dl-pure/1203367/.../?bc=1203367&checksum=73600097&ephemeral=1&filename=adobe_flash_player.exe&cb=485084377&hashstring=cXjPGSqwJdsS&usefilename=true&executableroutePath=1203655&stub=true

http://intva31.systembrowser.info/dl-pure/1203367/.../?bc=1203367&checksum=73708947&ephemeral=1&filename=adobe_flash_player.exe&cb=-420186868&hashstring=cXjPGSqwJdsS&usefilename=true&executableroutePath=1203655&stub=true

http://intva31.systembrowser.info/dl-pure/1203367/.../?bc=1203367&checksum=73700194&ephemeral=1&filename=adobe_flash_player.exe&cb=1228924504&hashstring=cXjPGSqwJdsS&usefilename=true&executableroutePath=1203655&stub=true

http://intva31.systembrowser.info/dl-pure/1203367/.../?bc=1203367&checksum=73740712&ephemeral=1&filename=adobe_flash_player.exe&cb=1721269942&hashstring=cXjPGSqwJdsS&usefilename=true&executableroutePath=1203655&stub=true

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