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csnano.exe

The executable csnano.exe has been detected as malware by 13 anti-virus scanners. The program is a setup application that uses the Self-extracting archive installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from 2.kocayine.ru.
MD5:
23132737c8344fdd32f28a35b966b67c

SHA-1:
6c3ff0cbba609f94c3ec8c762417ab53cccc9f34

SHA-256:
1a54ce8e3c4e9f629e70116551a8716bcdf3c9aa019a28573636552705a963d2

Scanner detections:
13 / 68

Status:
Malware

Analysis date:
8/4/2025 12:45:51 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Miner
7.1.1

Avira AntiVirus
TR/Crypt.TPM.Gen
7.11.130.254

avast!
Win32:Malware-gen
2014.9-160302

AVG
Generic9_c
2017.0.2817

Fortinet FortiGate
W32/Sysn.ZWN!tr
3/2/2016

G Data
Win32.Trojan.Agent.1LTHVT
16.3.24

IKARUS anti.virus
Trojan.Win32.Spy2.GZ.9zWabqU6hHp
t3scan.2.2.29

Kaspersky
Trojan-Dropper.Win32.Sysn
14.0.0.578

NANO AntiVirus
Trojan.Win32.ArchSMS.crgjeq
0.28.0.57630

Norman
Horst.gen28
11.20160302

Qihoo 360 Security
Malware.QVM06.Gen
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.1264B1BB!308588987
23.00.65.16229

Sophos
Generic PUA IA
4.97

File size:
46.3 MB (48,532,303 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\downloads\csnano.exe

File PE Metadata
Compilation timestamp:
7/10/2013 6:25:27 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
786432:YLolonRTJPdmzNMcQfBvazgRizt1BsQR5JzJejHHsFd4MekatE/i:Yc6nNJIz6ZazgO1BsQ3De7HsFSZ/

Entry address:
0x1D1F8

Entry point:
E8, F0, 57, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 05, FD, FF, FF, C7, 06, F4, 81, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, F4, 81, 42, 00, E9, BA, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, F4, 81, 42, 00, E8, A7, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, C9, C9, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Code size:
148.5 KB (152,064 bytes)

The file csnano.exe has been seen being distributed by the following URL.

http://2.kocayine.ru/.../get.php?id=425968&file=csnano.exe

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