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5279810_stp.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.easycommander.com and multiple other hosts.
MD5:
5130246a94b9970b07d9b179ae5df11f

SHA-1:
551db180124dad58f48e3f0f2789b7505ae1afbe

SHA-256:
39f583681fc08764302e78184bb63dc5557ffc1831fb8a8dc227e92d0a366d43

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
12/25/2024 4:37:51 PM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Ramnit.cquirn
0.28.0.57029

File size:
1.1 MB (1,138,372 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\5279810_stp.exe

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:cE/jXg8BU/rCA9yYn7hqEsUNFiw4e4TGaCwj+AwG/VqH9VCw:tPBETn7hqGFu7T5CK+AwG/VGt

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 5279810_stp.exe has been seen being distributed by the following 15 URLs.

http://www.easycommander.com/fichier/18fe8123c248ebae52072a27a6911b7c/53a5cdbe/.../7-Zip_9_Beta_8338.exe

http://netcologne.dl.sourceforge.net/project/sevenzip/7-Zip/.../7z921.exe

http://s6756.chomikuj.pl/File.aspx?e=eK-FMc_iL9QKM0cnRq-qf-reIpVdh1gKQJ_6xo7izXqlEbpyX5mHZ1sD1P24DAtcHpxVaJmZLVhmZ_zOFAJ1uUNVyTrZstF7N1BcYye4yJJzasl1BbDVWwJlGX-Y15fv&pv=2

https://doc-04-30-docs.googleusercontent.com/docs/securesc/ujmjtl3oikjqd3ng1bh80a9187usubj4/4393l6nl5kombh93cpgrjfu0kef17ft8/1445428800000/.../15808414353325356043/0B0YpcZWAwenad3FoS29HOHFPUWM?e=download

http://s10856.abelhas.pt/File.aspx?e=eK-FMc_iL9QKM0cnRq-qfzmsyGyGQiIMbJsvzn2CX8ktWrIo0JJMhdakhlO9qofbfOjH0MgRMyTfk4z_jsl_aVsnKfzMYGpkDSx0cKKOgNuM6j921wL62gGZ7B2CAaw7&pv=2

http://s6756.chomikuj.pl/File.aspx?e=eK-FMc_iL9QKM0cnRq-qf6APV0PcZs6qMIYi1v5mf0uCdkr05Fw4flLnOO8byPuvqcOE6al7qCymkqy9uhLW9ilha3sDkDeKlghEJnszAYeXwVLWIW_CUu71RwrORFe3MeYJvdg5aABvlwI-xEHfXg&pv=2

http://www.censanet.com.br/downloads/.../id_download-9

http://s10856.chomikuj.pl/File.aspx?e=eK-FMc_iL9QKM0cnRq-qf4E53Y-eoMtl51iDx9l535saoGqUki66Px0eVG7Z95pwRh73U4aGg8nLriKDIDQmNOwViTGiCcN46omq9G39oxHc3kE-ovBWk4JzyTmA4m_t&pv=2

http://s10856.chomikuj.pl/File.aspx?e=eK-FMc_iL9QKM0cnRq-qf0i91O8MS0AmZqlRbH7QrX_RtRwIOFg3HEQ6BOZzHYHgd7yukXn6nHX82WBI-ZbNC342VAexK6zReUer4RvMl6LiAxCZl7xXOzB_QSyO-1CPB7rdab-voYg6jyocQgxWHQ&pv=2

http://s10856.chomikuj.pl/File.aspx?e=eK-FMc_iL9QKM0cnRq-qf0i91O8MS0AmZqlRbH7QrX89QGvESyHTAOocau4NPKk0TlCNlNLk_i3XkGHfqBILNSScCT7ztzG-iByM5gTMvly92FC96o9uvcs7hwvuO1usUmwUldtt1KbA4SmLsTktyQ&pv=2

http://gerenciador.nzs.com.br/programas/urls/iron/.../7-zip-3-4102513.exe

http://218.201.124.25:82/.../7z921.exe

http://218.29.54.123:82/.../7z921.exe

http://downloads.sourceforge.net/project/sevenzip/7-Zip/.../7z921.exe

http://ufpr.dl.sourceforge.net/project/sevenzip/7-Zip/.../7z921.exe

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