About “NSIS:Crypt-G [Drp]” infection

The NSIS:Crypt-G [Drp] 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:Crypt-G [Drp] virus can do?

Sample contains Overlay data
Reads data out of its own binary image
Authenticode signature is invalid

How to determine NSIS:Crypt-G [Drp]?


File Info:
name: A472AD52703D588DC38F.mlw
path: /opt/CAPEv2/storage/binaries/5358af8da339b80a2188ab03d975503ed5dc3b68fbba22102acb489879c3c245
crc32: 4AFAA546
md5: a472ad52703d588dc38f547afcd0eabd
sha1: 880d44bb6f37c05e0c98a62c704324ef5dd252d9
sha256: 5358af8da339b80a2188ab03d975503ed5dc3b68fbba22102acb489879c3c245
sha512: 907e483ff8741257cd4ca2db7383a69229bf900d4904a4a6c72bc1573666f445a73962535a4a5871c97ae44ba5305ef27ce1797ce1bcbc8894bd84bfca561408
ssdeep: 98304:gLJzXyNxKgoG9KjNWeTL0p89UDJn5uOSDQr:g97EPpfZpA0nMOEK
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D8F53306E0C1F9C6E02426B007B36167497871A7A6667ECBEB79F6CF12655E0C89F313
sha3_384: 4a4214db117586f7b679c543e7cc651f2f56626270b85b0ea92f9f8c76ac9c1599019235f35aa0152dc14d5c199499f7
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2009-12-05 22:50:46

Version Info:
0: [No Data]

NSIS:Crypt-G [Drp] also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
Skyhigh	BehavesLike.Win32.Dropper.wc
McAfee	Artemis!A472AD52703D
Zillya	Dropper.NSIS.Win32.2931
K7AntiVirus	Spyware ( 004e60ff1 )
Alibaba	TrojanDropper:Win32/Generic.12162045
K7GW	Spyware ( 004e60ff1 )
Cybereason	malicious.b6f37c
VirIT	Trojan.Win32.NSIS.VU
Kaspersky	Trojan-Dropper.Win32.NSIS.vu
NANO-Antivirus	Trojan.Nsis.Drop.dzooja
Avast	NSIS:Crypt-G [Drp]
Tencent	Win32.Trojan-Dropper.Nsis.Twhl
DrWeb	Trojan.MulDrop3.11227
Sophos	Mal/Generic-S
Antiy-AVL	Trojan[Downloader]/Win32.AdLoad.gen
Kingsoft	Win32.Troj.Undef.a
ZoneAlarm	Trojan-Dropper.Win32.NSIS.vu
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 100)
AhnLab-V3	Dropper/Win32.NSIS.R35088
MAX	malware (ai score=99)
VBA32	TrojanDropper.vu
Cylance	unsafe
Panda	Trj/CI.A
Fortinet	W32/Dloader.EP!tr.NSIS
AVG	NSIS:Crypt-G [Drp]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_60% (D)

How to remove NSIS:Crypt-G [Drp]?

NSIS:Crypt-G [Drp] 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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