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cyaho.exe

Punto Switcher

ООО Яндекс

The executable cyaho.exe, “Выгрузчик Punto Switcher” has been detected as malware by 31 anti-virus scanners. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘Waabkyvoewfuz’. Accoriding to the detections, it is a variant of Zbot (Zeus), a trojan that attempts to steal confidential information (online credentials, and banking details) from a compromised computer and send it to online criminals via a command-and-control server.
Publisher:
ООО Яндекс

Product:
Punto Switcher

Description:
Выгрузчик Punto Switcher

Version:
3.2.3.51

MD5:
7561b39d69d66bc4f73491bf45098612

SHA-1:
eefd95c30ad901752ee85d06765474a87f091d34

SHA-256:
b373127d055cd0374302ca832473e0a6554b58d2ea38cc8f737a18ff05e5e308

Scanner detections:
31 / 68

Status:
Malware

Analysis date:
4/24/2024 3:36:01 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Agent.BEQN
902

AhnLab V3 Security
Dropper/Win32.Necurs
2014.09.02

Avira AntiVirus
TR/Spy.ZBot.sifgdkw
7.11.170.116

avast!
Win32:Dropper-gen [Drp]
140813-1

AVG
Trojan horse Zbot
2015.0.3363

Bitdefender
Trojan.Agent.BEQN
1.0.20.1140

Comodo Security
TrojWare.Win32.Spy.Zbot.BH
19393

Dr.Web
Trojan.Packed.28485
9.0.1.0245

Emsisoft Anti-Malware
Trojan.Agent.BEQN
9.0.0.4324

ESET NOD32
Win32/Spy.Zbot.ABA
8.10267

Fortinet FortiGate
W32/Zbot.ABA!tr
9/2/2014

F-Prot
W32/A-3c00428c
v6.4.7.1.166

F-Secure
Trojan.Agent.BEQN
11.2014-16-08_7

G Data
Trojan.Agent.BEQN
14.8.24

IKARUS anti.virus
Trojan-Ransom.Win32.Blocker
t3scan.1.7.5.0

Kaspersky
Trojan-Ransom.Win32.Blocker
15.0.0.494

Malwarebytes
Trojan.Spy.Zbot
v2014.08.16.04

McAfee
PWSZbot-FABY!486CB29B51CA
5600.7019

Microsoft Security Essentials
Threat.Undefined
1.183.1287.0

MicroWorld eScan
Trojan.Agent.BEQN
15.0.0.684

NANO AntiVirus
Trojan.Win32.Blocker.ddwcxw
0.28.2.61942

Norman
ZBot.VFJI
11.20140902

nProtect
Trojan.Agent.BEQN
14.09.01.01

Panda Antivirus
Trj/Genetic.gen
14.09.02.04

Reason Heuristics
Threat.Win.Reputation.IMP
14.9.2.16

Sophos
Troj/Agent-AIKH
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Blocker
10384

Total Defense
Win32/Zbot.eFPIPXD
37.0.11156

Vba32 AntiVirus
Hoax.Blocker
3.12.26.3

VIPRE Antivirus
Threat.5063768
32210

Zillya! Antivirus
Trojan.Blocker.Win32.20929
2.0.0.1908

File size:
443.5 KB (454,144 bytes)

Product version:
3.2.3.51

Copyright:
Copyright 2008-2011 ООО Яндекс

Trademarks:
Punto Switcher

Original file name:
puntounloader.exe

File type:
Executable application (Win32 EXE)

Language:
Russian (Russia)

Common path:
C:\users\{user}\appdata\roaming\ihahli\cyaho.exe

File PE Metadata
Compilation timestamp:
8/15/2014 11:33:29 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:N9coF/1tTIMSFdodPF4TFYfhswwmgU+iLUn9FbXTsd:N/FttTWEPF4xuwmqxn9xXTs

Entry address:
0x21D0

Entry point:
55, 8B, EC, 81, EC, A4, 02, 00, 00, C7, 85, 44, FE, FF, FF, 33, 00, 00, 00, 6A, 00, FF, 15, 78, 11, 40, 00, 68, 79, 0B, 00, 00, 6A, 00, FF, 15, 7C, 11, 40, 00, 85, C0, 74, 07, 33, C0, E9, 73, 03, 00, 00, 6A, 01, FF, 15, 80, 11, 40, 00, 68, 79, 0B, 00, 00, 6A, 00, FF, 15, 7C, 11, 40, 00, 85, C0, 74, 07, 33, C0, E9, 53, 03, 00, 00, C7, 85, 70, FD, FF, FF, 00, 00, 00, 00, EB, 0F, 8B, 8D, 70, FD, FF, FF, 83, C1, 01, 89, 8D, 70, FD, FF, FF, 83, BD, 70, FD, FF, FF, 07, 73, 02, EB, E6, 8B, 85, 74, FD, FF, FF, 8B...
 
[+]

Entropy:
5.8885

Developed / compiled with:
Microsoft Visual C++

Code size:
416.5 KB (426,496 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
Waabkyvoewfuz

Command:
C:\users\{user}\appdata\roaming\ihahli\cyaho.exe


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