Malware

NSIS/Injector.AVF (file analysis)

Malware Removal

The NSIS/Injector.AVF 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 NSIS/Injector.AVF virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid

How to determine NSIS/Injector.AVF?


File Info:

name: D094EC21EEF93348F22A.mlw
path: /opt/CAPEv2/storage/binaries/48373ab0278fcb66e71ec002f0c42cff54879d3b3f9f78a1b28fa1ea9cdd324d
crc32: 8D671930
md5: d094ec21eef93348f22a2eee0c458689
sha1: 11439c0c6aac834b95fdb72f0725a3960f22d9f2
sha256: 48373ab0278fcb66e71ec002f0c42cff54879d3b3f9f78a1b28fa1ea9cdd324d
sha512: 3f6164f28a063ad639eda494df84a8496580c1547a72d2bd9bc48bfdee2a050a01831272e8a668da6e05366d54ba90b2c10c2d87bb64e360a1b90429ed79c666
ssdeep: 6144:yYa6lE5sZUkniT6tX1GJ1gAGHxKBSoO+v5c4ySt42:yYnEUUmiTkFGjYROSo9x8L2
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B244E1286B99C127D8C218744E61E54DF9F8ED115D6A9963B3223B2DF13D781CD0E353
sha3_384: 5ff345658a952ac304980902b8b57ece1775ba8679f37b72069be9061c586c42a0dedf5f4cf30170806b501a6b9f9ab3
ep_bytes: 558bec81ecf40300005356576a205f33
timestamp: 2021-09-25 21:56:47

Version Info:

Comments: trea
CompanyName: MERCI
FileDescription: somatoplasmannin
FileVersion: 24.9.31
LegalCopyright: Lubel
LegalTrademarks: nondictato
ProductName: blinker
Translation: 0x0409 0x04b0

NSIS/Injector.AVF also known as:

LionicTrojan.Win32.GuLoader.a!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.39764693
ALYacTrojan.GenericKD.39764693
CylanceUnsafe
SangforTrojan.Win32.GuLoader.gen
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 005940fd1 )
K7AntiVirusTrojan ( 005940fd1 )
CyrenW32/Ninjector.CB.gen!Eldorado
ESET-NOD32NSIS/Injector.AVF
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Downloader.Win32.GuLoader.gen
BitDefenderTrojan.GenericKD.39764693
AvastNSIS:MalwareX-gen [Trj]
TencentWin32.Trojan-downloader.Guloader.Wpsu
Ad-AwareTrojan.GenericKD.39764693
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.BadFile.dh
FireEyeTrojan.GenericKD.39764693
EmsisoftTrojan.GenericKD.39764693 (B)
IkarusTrojan.NSIS.Agent
GDataTrojan.GenericKD.39764693
AviraTR/AD.NsisInject.qhhxu
ArcabitTrojan.Generic.D25EC2D5
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
McAfeeArtemis!D094EC21EEF9
MAXmalware (ai score=81)
MalwarebytesTrojan.GuLoader
FortinetNSIS/Injector.AVF!tr
AVGNSIS:MalwareX-gen [Trj]

How to remove NSIS/Injector.AVF?

NSIS/Injector.AVF 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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