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sbtsetup_x86.exe

FlashPeak Inc

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from fatcowfiles.s3.amazonaws.com and multiple other hosts.
Publisher:
FlashPeak Inc  (signed and verified)

MD5:
328646b7c85e325a74f9003bf49ad211

SHA-1:
a229c64d840f7b435faa9fe7ae19a7eced396c66

SHA-256:
d0e49c9927e998bd64096364180f70454ab1725a519cf8a9775b7cc1af115936

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 3:07:07 AM UTC  (today)

File size:
11.8 MB (12,333,520 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\sbtsetup_x86.exe

Digital Signature
Signed by:
FlashPeak Inc

Authority:
VeriSign, Inc.

Valid from:
4/21/2014 7:00:00 PM

Valid to:
7/21/2017 6:59:59 PM

Subject:
CN=FlashPeak Inc, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=FlashPeak Inc, L=Austin, S=Texas, C=US

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:
3DFE0BA55DE3A30C4BDFC4E79E5D8DC9

File PE Metadata
Compilation timestamp:
2/24/2012 1:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:PlkKVTKXYeLlnafNL2qiqtJkmYhyvKQ3bnAtnKHmsMhpHww9afVZ/upMbuAXSVc7:PuKkXYeLKNL2S6mAsKAnAxKHnMhpQ+GJ

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9959

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file sbtsetup_x86.exe has been seen being distributed by the following 4 URLs.

https://fatcowfiles.s3.amazonaws.com/.../slimBoatSetup_x86.exe

https://dw.uptodown.com/dwn/mzwO94N_H8qkU9nA7B6Nsa9kAVJEMeBrybk3jKOKWn3-P2qK7wlu16567p9JqEGd1Iwuiur-czPUp72IEyw1j-hsOqOzQ1blfgdSxMzC4wVabZr9sy2ayIDFpAsEbrTg/s8MGId_2slhxzVPna3VxCWN63LF7pmxHtGidTls4kWxuuuHvqeucxUEdTN_PI4qU3UwRvZJrMVmB_FXlFTRLVX0jaXy8zNgAbihU_wsYGGh1DO2N7WoP5rbMJimXLZDq/tGmA_zw6BFvnjFuobepCD7tooDqNCN-eO--IVutL96eTJJ4a3W60ZnNQTpVG-6Z6ZQUYq7ROyTF7te477pXxZA40GwZD_L_BXElMyYzHVRy3XY3PXModkZczReAC3XYX/.../

https://dw.uptodown.com/dwn/XkMY0tOxTpkM9IeIca7jFvmf10Q9iotXyIGF6FXYd6UVN3nf5rbl7ZZTz2TQLC6zoKVLBMGyGhqEpQWR701wtTXaikx873ILf3akVbL_AM_qA4Ywir_dl3F0OGzLAK7S/QYfg9mFRVZJWA49bZYutnfIEaeJt1GCsUWbtfrLDqKsZC8RKBAx3je-v38E7wmTis-E8D2A8QY_SHH7M1jXIXamC3VGcQTjAasOWI0tn1j4jHl4HX3da_ujvEWcb_b1x/0P9JPXs68TGCL2gFlsriN4ivDv5NL1gp9k0vszzwRb_g6IqjAaXppG3x4lOl0qmDsUIWzGhCuEf9-5zS2zwWi6CWUU5mb75dgd3kSiYsqWw3ZYr-BVR3W0-9QQx8bUkA/.../

http://www.slimboat.com/download.php?version=win&type=exe

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