0cb33c98_stp.exe

JetClean

BlueSprig

The application 0cb33c98_stp.exe, “JetClean Setup ” has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.majorgeeks.com and multiple other hosts.
Publisher:
BlueSprig

Product:
JetClean

Description:
JetClean Setup

Version:
1.5.0.129

MD5:
da369354de604fb590fd424db6e2e9ee

SHA-1:
5a54180c3a3b001974e7297f13fc3b8b5897e321

SHA-256:
8c0bc3ebb4330e5c886fe49acc8a631cfcc6a2c848d4b99fadde3a2dc213c56f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 8:51:49 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.BlueSprig.Installer
16.2.24.13

File size:
3.6 MB (3,773,122 bytes)

Product version:
1.5.0

Copyright:
Copyright © 2011-2013

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\0cb33c98_stp.exe

File PE Metadata
Compilation timestamp:
7/16/2015 3:24:20 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:u1LoJwvXuVix8l6GNh6FkRLaiqQKSshe/IPH:ufe8Slf22awXzIPH

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 34, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 1E, D8, FF, FF, E8, 6D, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 33, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 54, 86...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file 0cb33c98_stp.exe has been seen being distributed by the following 16 URLs.

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=h2g53gh54l2sd0vbn8447bcsn3

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=o5nlkt5k39dbbhs6kfqg00tet1

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=205nemrttc2rv5a76ot6lpbtd6

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=aie3j9j3f0el52t9mdjo8ng330

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=9u8hos0gajj72so32s9j133e74

http://external.comss.ru/url.php?url=http://download.bluesprig.com/.../jetclean-setup.exe

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=k48bfhpo4ilusp8u34s6kucpf2

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=98657t02vd8ro0al38obc0tog5

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=vr2rprmv6pfaf54d2u3a3b3fl6

http://files1.majorgeeks.com/b70b5bd27190cb05443de664f418c858/.../jetclean-setup.exe

http://files1.majorgeeks.com/94ac0b3779b362267bc17b1f287b36ed/.../jetclean-setup.exe

http://www.majorgeeks.com/index.php?ct=files&action=download&PHPSESSID=10imdr4huvcgdugjtog6nsl654

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