Categories: Malware

About “Ser.Zusy.2912” infection

The Ser.Zusy.2912 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Ser.Zusy.2912 virus can do?

  • Attempts to connect to a dead IP:Port (4 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Loads a driver
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
tj.2345ae.com
xzqtj.ha123a.com
js.users.51.la
ia.51.la

How to determine Ser.Zusy.2912?


File Info:

crc32: 14FEA21Cmd5: 38365611e6527e2ddf2b5f5315aa4d9bname: heu_kms_win10.exesha1: c884dbbbc3eec1d88c8d86ff239694bda26ae1f8sha256: e82bcfe501e52004586b4ef51d518b9838be3c15934a3b93cdfd10d55a8c4b3asha512: 2e3cde2a1620eec95c4183bd5f016ec233aecc00271d1bec31b134ce8134ea693f48524a1c0502285e75cfeba70f9a0cdbd7104f8d7f55c9ea08b6940d927b94ssdeep: 98304:VaLAhDIZlkMLVj12K+cc2K+ZUaIfWfIQucRtcqVUgdNhnTokOR8nGRKXoVVV9yY:q1zLCL1hoIORbz9ocXohCEtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright xa9 2014FileVersion: 1.0ProductVersion: 3.3.8.0Translation: 0x0804 0x04b0

Ser.Zusy.2912 also known as:

MicroWorld-eScan Gen:Variant.Ser.Zusy.2912
FireEye Generic.mg.38365611e6527e2d
CAT-QuickHeal Trojan.Generic
Qihoo-360 Generic/Trojan.c80
McAfee Artemis!38365611E652
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Gen:Variant.Ser.Zusy.2912
K7GW Riskware ( 0040eff71 )
Cybereason malicious.1e6527
Invincea heuristic
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Malware.Rovnix-6803887-0
GData Gen:Variant.Strictor.173975 (3x)
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/SelfDel.4021cf0f
NANO-Antivirus Trojan.Win32.Rovnix.fmmouy
AegisLab Trojan.Win32.Generic.4!c
Tencent Win32.Trojan.Generic.Ljak
Ad-Aware Gen:Variant.Ser.Zusy.2912
Emsisoft Gen:Variant.Ser.Zusy.2912 (B)
Comodo Malware@#389fuy9wxkb3r
F-Secure Heuristic.HEUR/AGEN.1127119
DrWeb Trojan.MulDrop8.63395
Zillya Trojan.Rovnix.Win32.1084
TrendMicro TROJ_GEN.R002C0DF720
Trapmine malicious.moderate.ml.score
Sophos Generic PUA EB (PUA)
Ikarus Trojan.Win32.Rovnix
Cyren W32/Trojan.CQTN-2909
Jiangmin Trojan.Selfdel.qgb
Avira TR/Redcap.hopzs
MAX malware (ai score=89)
Antiy-AVL Trojan/Win32.Dynamer
Endgame malicious (high confidence)
Arcabit Trojan.Ser.Zusy.DB60
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Trojan:Win32/Rovnix.SA
Cynet Malicious (score: 90)
AhnLab-V3 PUP/Win32.RL_Generic.R302494
BitDefenderTheta AI:Packer.32D6DEE320
ALYac Gen:Variant.Strictor.173975
VBA32 Trojan.MulDrop
ESET-NOD32 a variant of Win32/Rovnix.AT
TrendMicro-HouseCall TROJ_GEN.R002C0DF720
Rising Malware.Heuristic!ET (CLOUD)
Fortinet W32/Rovnix.AT!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_60% (W)

How to remove Ser.Zusy.2912?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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