Categories: Ransom

How to remove “Ransom:MSIL/HiddenTear.B”?

The Ransom:MSIL/HiddenTear.B 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 Ransom:MSIL/HiddenTear.B virus can do?

Executable code extraction
Creates RWX memory
Drops a binary and executes it
Installs itself for autorun at Windows startup
Network activity detected but not expressed in API logs
Creates a copy of itself

How to determine Ransom:MSIL/HiddenTear.B?


File Info:
crc32: AC400258md5: ed767d44c52db92cadb925503058c2fbname: ED767D44C52DB92CADB925503058C2FB.mlwsha1: 3e06182b2783ff53f57dd2bf4087da9efd89f794sha256: a7e33f0e5ac49520ed15708b1ba9caabd22d302a222d1a588f55f2c0c5ebd7c3sha512: a46b7202e4e8eaf9aa53bdf790a8963ab52c37d0584234207f6f5491540c67d7d0b9e51a593ea0af0101c4ffe037f0b646cd085c12858b28b9f844eaf36f3ff3ssdeep: 3072:5kaa2Qt/lhY/RALSMW9mtp5mKE3lRbWJOu3vq:5+R/8Qtp5mKE3lRbWJOtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Version Info:
LegalCopyright: Copyright 1999-2012 Firefox and Mozzilla developers. All rights reserved.Assembly Version: 37.0.2.5583InternalName: Techniques tricot.exeFileVersion: 37.0.2.5583ProductName: Techniques tricotProductVersion: 37.0.2.5583FileDescription: Techniques tricotOriginalFilename: Techniques tricot.exeTranslation: 0x0000 0x04b0

Ransom:MSIL/HiddenTear.B also known as:

K7AntiVirus	Trojan ( 0053fc801 )
Elastic	malicious (high confidence)
DrWeb	Trojan.Encoder.12016
Cynet	Malicious (score: 99)
ALYac	Trojan.Ransom.Jigsaw
Cylance	Unsafe
Zillya	Trojan.Filecoder.Win32.7507
Sangfor	Trojan.Win32.Save.a
Alibaba	Ransom:MSIL/Lobzik.f01cb69f
K7GW	Trojan ( 0053fc801 )
Cybereason	malicious.4c52db
Cyren	W32/Jigsaw.A3.gen!Eldorado
Symantec	Ransom.Jigsaw
ESET-NOD32	a variant of MSIL/Filecoder.Jigsaw.B
APEX	Malicious
Avast	Win32:Malware-gen
Kaspersky	Trojan-Ransom.MSIL.Lobzik.w
BitDefender	Generic.MSIL.Ransomware.Jigsaw.B5580026
NANO-Antivirus	Trojan.Win32.Filecoder.enoous
MicroWorld-eScan	Generic.MSIL.Ransomware.Jigsaw.B5580026
Tencent	Win32.Trojan.Raas.Auto
Ad-Aware	Generic.MSIL.Ransomware.Jigsaw.B5580026
Sophos	Troj/Jigsaw-B
BitDefenderTheta	Gen:NN.ZemsilF.34722.gm0@aCeFOph
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	Ransom.MSIL.JIGSAW.SMIL
McAfee-GW-Edition	BehavesLike.Win32.Generic.ch
FireEye	Generic.mg.ed767d44c52db92c
Emsisoft	Generic.MSIL.Ransomware.Jigsaw.B5580026 (B)
SentinelOne	Static AI – Malicious PE
Webroot	W32.Trojan.MSIL.Lobzik
Avira	HEUR/AGEN.1116474
eGambit	Unsafe.AI_Score_99%
Antiy-AVL	Trojan/Generic.ASMalwS.1F585F0
Microsoft	Ransom:MSIL/HiddenTear.B
Arcabit	Generic.MSIL.Ransomware.Jigsaw.BD5524FA
AegisLab	Trojan.MSIL.Lobzik.j!c
GData	MSIL.Trojan-Ransom.Jigsaw.F
McAfee	Artemis!ED767D44C52D
MAX	malware (ai score=100)
VBA32	CIL.StupidPInvoker-1.Heur
Panda	Trj/CI.A
TrendMicro-HouseCall	Ransom.MSIL.JIGSAW.SMIL
Yandex	Trojan.Lobzik!Xz7pE0tS2Xk
Ikarus	Trojan-Ransom.JigSaw
Fortinet	MSIL/Filecoder.TA!tr
AVG	Win32:Malware-gen
Paloalto	generic.ml