Malware

Should I remove “Win32/Injector.CZZG”?

Malware Removal

The Win32/Injector.CZZG 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Injector.CZZG virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Attempts to delete volume shadow copies
  • Modifies boot configuration settings
  • Exhibits behavior characteristic of Cerber ransomware
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to identify installed AV products by installation directory
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/Injector.CZZG?


File Info:

crc32: B3C02FE7
md5: b9930de4c06409f432e838433b0851d8
name: B9930DE4C06409F432E838433B0851D8.mlw
sha1: b22c81df692ebd1fa0ea50f0aadc019650718b08
sha256: de914ee68f4129147624335d83d61a523c15985722c4f06088f3987299f8b31a
sha512: 26c380ba475e560905479c984783981c4dc53198d910a24ced6b6c03f58c99eec1c443c27202d08b7f9f6cbbc5206342a97cbc2113b9e8ac768b163c67b4adaa
ssdeep: 3072:l8Dsp+FNX1dFOvDlXJulh1l5Hw1PaxwJSY3pS7q/y/Ds1xZ0TAxiFK2HkoH2:l8dNXSElh1lxq7ZpQqa/ExZ0WiEQkR
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Win32/Injector.CZZG also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004f182a1 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4691
CynetMalicious (score: 100)
CAT-QuickHealRansom.Cerber
ALYacTrojan.GenericKD.34055163
CylanceUnsafe
ZillyaTrojan.Nisloder.Win32.159
SangforTrojan.Win32.Nisloder.pa
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/MyxaH.ab52794b
K7GWTrojan ( 004f182a1 )
Cybereasonmalicious.4c0640
SymantecPacked.NSISPacker!g6
ESET-NOD32a variant of Win32/Injector.CZZG
APEXMalicious
AvastFileRepMalware
KasperskyTrojan-Ransom.NSIS.MyxaH.pub
BitDefenderTrojan.GenericKD.34055163
NANO-AntivirusTrojan.Win32.MlwGen.edmgef
MicroWorld-eScanTrojan.GenericKD.34055163
TencentNsis.Trojan.Myxah.Phgd
Ad-AwareTrojan.GenericKD.34055163
SophosMal/Generic-S
ComodoMalware@#5urjttgn921m
BitDefenderThetaGen:NN.ZedlaF.34628.bO4@aCk50wl
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CERBERENC.SMNS1
McAfee-GW-EditionRDN/Ransom.aq
FireEyeTrojan.GenericKD.34055163
EmsisoftTrojan.GenericKD.34055163 (B)
AviraTR/Dropper.Gen
eGambitGeneric.Malware
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftRansom:Win32/Cerber.A
AegisLabTrojan.Multi.Generic.4!c
ZoneAlarmTrojan-Ransom.NSIS.MyxaH.pub
GDataTrojan.GenericKD.34055163
AhnLab-V3Trojan/Win32.Cerber.C1473325
McAfeeArtemis!B9930DE4C064
MAXmalware (ai score=100)
VBA32TrojanRansom.MyxaH
PandaTrj/CI.A
TrendMicro-HouseCallRansom_CERBERENC.SMNS1
RisingTrojan.Injector!8.C4 (CLOUD)
YandexTrojan.Injector!OK0O1Rv7GaY
IkarusTrojan.Win32.Injector
FortinetW32/Injector.CZKV!tr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Generic.HyoDE48A

How to remove Win32/Injector.CZZG?

Win32/Injector.CZZG removal tool
  • 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.

About the author

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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