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mailcracker.exe

Sanmao SMTP Mail Cracker

The executable mailcracker.exe, “Made by Sanmao MSN/Mail:suruiqiang@msn.com” has been detected as malware by 37 anti-virus scanners. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. While running, it connects to the Internet address mail.inbox.lv on port 25.
Product:
Sanmao SMTP Mail Cracker

Description:
Made by Sanmao MSN/Mail:suruiqiang@msn.com

Version:
1, 0, 0, 1

MD5:
e22a6b66e211041dd640ccbc32c3d6e1

SHA-1:
7c99c548c8521411001017e80c0a07007a8a215f

SHA-256:
708fcec6b30359d697cf18ab5ec25ca32d4e479a26af36ba1e96f0a5f88bea3f

Scanner detections:
37 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
4/19/2024 5:28:40 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.E
923

Agnitum Outpost
Win32.Sality.L
7.1.1

AhnLab V3 Security
Win32/Sality.F
2014.07.27

Avira AntiVirus
W32/Sality.L
7.11.30.172

avast!
Win32:Sality-AB
140617-1

AVG
Win32/Tanatos.T
2014.0.3986

Baidu Antivirus
Virus.Win32.Sality.$l
4.0.3.14726

Bitdefender
Win32.Sality.E
1.0.20.1035

Clam AntiVirus
W32.Sality.N
0.98/19185

Comodo Security
Virus.Win32.Sality.L
18986

Dr.Web
Win32.Sector.20480
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
8.14.07.26.11

ESET NOD32
Win32/Sality.NAE virus
7.0.302.0

Fortinet FortiGate
W32/Sality.P
7/26/2014

F-Prot
W32/Sality.K
4.6.5.141

F-Secure
Win32.Sality.E
11.2014-26-07_7

G Data
Win32.Sality
14.7.24

IKARUS anti.virus
Trojan-Downloader.Win32.Adload
t3scan.1.6.1.0

K7 AntiVirus
Virus
13.181.12846

Kaspersky
Virus.Win32.Sality
15.0.0.494

McAfee
W32/Sality.n
5600.7057

Microsoft Security Essentials
Threat.Undefined
1.179.1221.0

MicroWorld eScan
Win32.Sality.E
15.0.0.621

NANO AntiVirus
Virus.Win32.Sality.cdbf
0.28.2.60990

Norman
Sality.FOA
11.20140726

nProtect
Win32.Sality.E
14.07.25.01

Panda Antivirus
W32/Sality.O
14.07.26.11

Qihoo 360 Security
Malware.QVM19.Gen
1.0.0.1015

Quick Heal
W32.Sality.K
7.14.14.00

Rising Antivirus
PE:Win32.Sality!214858
23.00.65.14724

Sophos
W32/Sality-AI
4.98

Total Defense
Win32/Sality.J
37.0.11083

Trend Micro House Call
PE_SALITY.AE
7.2.207

Trend Micro
PE_SALITY.AE
10.465.26

Vba32 AntiVirus
Win32.HLLP.Kuku.304
3.12.26.3

VIPRE Antivirus
Threat.226310
31208

ViRobot
Win32.Sality.G
2011.4.7.4223

File size:
292 KB (299,008 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyrigth (C) 2010

File type:
Executable application (Win32 EXE)

Language:
Chinese

File PE Metadata
Compilation timestamp:
10/19/2010 5:20:57 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:qyv6kRzP1flk5YZX1JaMZl5dyAhpxeBrw46i9gAN7ME+Tj5EvtNE+oNozs/ne2aR:qiHLflkGlJaolgj6i95A3ne28liS/pMm

Entry address:
0xD490

Entry point:
60, E8, 52, 00, 00, 00, 66, B9, 00, 28, 68, 70, AB, 03, 00, 8D, BD, 00, 10, 40, 00, 03, 3C, 24, 8B, F7, 68, 32, 10, 40, 00, 55, 9B, DB, E3, DB, 04, 24, DB, 44, 24, 04, DE, C1, DB, 1C, 24, 8B, 1C, 24, 66, AD, 51, DB, 04, 24, DA, 8D, 66, 10, 40, 00, DB, 1C, 24, D1, E1, 29, 0C, 24, 33, 04, 24, D1, E9, 66, AB, 58, E2, 14, 66, B9, FC, 4F, 2B, F9, FF, E7, 33, C9, 8B, 2C, 24, 81, ED, 06, 10, 40, 00, C3, FF, E3, 00, C5, 00, 00, 59, E8, 9C, 43, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
188 KB (192,512 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (SMTP):
Connects to ysgmta01.netvigator.com  (218.102.23.233:25)

TCP (SMTP):
Connects to web3.globe.de  (212.124.37.50:25)

TCP (SMTP):
Connects to vxmaa-23mc.srv.cat  (134.0.12.15:25)

TCP (SMTP):
Connects to vs4515.denkis.nl  (62.148.191.43:25)

TCP (SMTP):
Connects to vs01.digiport.nl  (94.126.67.159:25)

TCP (SMTP):
Connects to vps9061.inmotionhosting.com  (198.46.84.238:25)

TCP (SMTP):
Connects to unused.networksolutions.com  (206.188.198.69:25)

TCP (SMTP):
Connects to su9.dns77.com  (64.141.114.116:25)

TCP (SMTP):
Connects to smtp-in-114.livemail.co.uk  (213.171.216.114:25)

TCP (SMTP):
Connects to smtpgw.dds.nl  (91.142.252.201:25)

TCP (SMTP):
Connects to smtp-04.servidoresdns.net  (217.76.146.62:25)

TCP (SMTP):
Connects to smtp.yandex.ru  (93.158.134.38:25)

TCP (SMTP):
Connects to smtp.xtra.co.nz  (210.54.141.2:25)

TCP (SMTP):
Connects to smtp.xs4all.nl  (194.109.6.51:25)

TCP (SMTP):
Connects to smtp.rcn.com  (69.168.97.78:25)

TCP (SMTP):
Connects to smtp.pt.lu  (195.46.255.228:25)

TCP (SMTP):
Connects to smtp.netcologne.de  (213.168.87.11:25)

TCP (SMTP):
Connects to smtp.mail.ru  (217.69.139.160:25)

TCP (SMTP):
Connects to smtp.bk.ru  (94.100.180.163:25)

TCP (SMTP):
Connects to server-en.yopmail.com  (87.98.250.141:25)

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