Malware

How to remove “NSIS/Injector.OW”?

Malware Removal

The NSIS/Injector.OW 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 NSIS/Injector.OW virus can do?

  • Executable code extraction
  • Compression (or decompression)
  • Attempts to connect to a dead IP:Port (4 unique times)
  • 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
  • Creates an excessive number of UDP connection attempts to external IP addresses
  • Performs some HTTP requests
  • Attempts to modify desktop wallpaper
  • Exhibits behavior characteristic of Cerber ransomware
  • Attempts to execute a binary from a dead or sinkholed URL
  • Creates a hidden or system file
  • Attempts to modify proxy settings
  • Attempts to access Bitcoin/ALTCoin wallets
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

api.blockcypher.com
btc.blockr.io
bitaps.com
chain.so
ocsp.digicert.com
p27dokhpz2n7nvgr.1lseoi.top

How to determine NSIS/Injector.OW?


File Info:

crc32: 4B0D0065
md5: c74414d5d8e4172d6899971985a2ab97
name: C74414D5D8E4172D6899971985A2AB97.mlw
sha1: 1857346facce614821cd5213f9f7d3bf3ac832ea
sha256: ad6b8249049237f69e36a090a191d02ee25235db3166514db634a6098021e042
sha512: 9c73429c7254f5f973978444862c5117aeb556b31a1f585d2d2dd579dbb94d2129de8523feebee107566e718fe5bacf1a7ae049403d7d86a514af164c6a74d86
ssdeep: 6144:wB+pgUPbW5Sa4RH+HgiKabN/m6JMzPUuHdppFqa:wg3b6BFgiKu0zpjqa
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: John T. Haller
InternalName: KeePass Portable
FileVersion: 1.5.3.0
CompanyName: PortableApps.com
LegalTrademarks: PortableApps.com is a Trademark of Rare Ideas, LLC.
Comments: Allows KeePass to be run from a removable drive. For additional details, visit PortableApps.com/KeePassPortable
ProductName: KeePass Portable
ProductVersion: 1.5.3.0
FileDescription: KeePass Portable
Translation: 0x0409 0x04b0

NSIS/Injector.OW also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0050186b1 )
LionicTrojan.Win32.Zerber.j!c
DrWebTrojan.Encoder.7453
CynetMalicious (score: 99)
CAT-QuickHealRansom.Cerber.B
ALYacTrojan.GenericKD.4288403
CylanceUnsafe
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0050186b1 )
Cybereasonmalicious.5d8e41
CyrenW32/Cerber.JDNP-8714
SymantecRansom.Cryptodefense
ESET-NOD32NSIS/Injector.OW
ZonerTrojan.Win32.53175
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan-Ransom.Win32.Zerber.eznr
BitDefenderTrojan.GenericKD.4288403
NANO-AntivirusTrojan.Nsis.Zerber.ekctys
MicroWorld-eScanTrojan.GenericKD.4288403
TencentWin32.Trojan.Zerber.Sxnw
Ad-AwareTrojan.GenericKD.4288403
SophosML/PE-A + Mal/Cerber-AA
VIPRETrojan.Win32.Generic!BT
TrendMicroPossible_Cerber-13
McAfee-GW-EditionBehavesLike.Win32.Dropper.dc
FireEyeGeneric.mg.c74414d5d8e4172d
EmsisoftTrojan.GenericKD.4288403 (B)
SentinelOneStatic AI – Suspicious PE
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1117992
MicrosoftTrojan:Win32/Ditertag.A
SUPERAntiSpywareRansom.Cerber/Variant
GDataTrojan.GenericKD.4288403
TACHYONRansom/W32.Cerber.301518
AhnLab-V3Trojan/Win32.Cerber.C1729888
McAfeeArtemis!C74414D5D8E4
MAXmalware (ai score=83)
VBA32Hoax.Zerber
PandaTrj/Genetic.gen
TrendMicro-HouseCallPossible_Cerber-13
RisingTrojan.Win32.Zerber.l (CLASSIC)
FortinetW32/Injector.OV!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove NSIS/Injector.OW?

NSIS/Injector.OW 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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