Categories: RansomTrojan

What is “Trojan-Ransom.Win32.Blocker.krll”?

The Trojan-Ransom.Win32.Blocker.krll 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

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.

DOWNLOAD NOW

6-day free trial available.

What Trojan-Ransom.Win32.Blocker.krll virus can do?

Executable code extraction
Creates RWX memory
Starts servers listening on 0.0.0.0:12607, 0.0.0.0:21223
A process created a hidden window
The binary likely contains encrypted or compressed data.
Uses Windows utilities for basic functionality
Deletes its original binary from disk
A process attempted to delay the analysis task by a long amount of time.
Attempts to identify installed AV products by registry key
Anomalous binary characteristics

Related domains:

k.modakenchina.com

s.modakenchina.com

How to determine Trojan-Ransom.Win32.Blocker.krll?


File Info:
crc32: 54EEF21Fmd5: 554e7451b1244e6c1c0b58f144d5c59aname: 554E7451B1244E6C1C0B58F144D5C59A.mlwsha1: 76679ea81fbd373d1445984c5c0201382a17f08fsha256: 01e26266c463baefa436036687703fb96abf76f65c2e31fb0bffe0d3957bd86csha512: 2c69ac9fc2a09777e9efc5ea20cef970b983104af2c13b0d4c47c5bd01f89fab3662386436c4d795e65a4da808120e53a7b2e2515a8f666ef6a41059dfa129bcssdeep: 6144:GpqmyLhLx05Jf8Qlh8LTImy6H9Kb/JDw:GkwOQlhoTKQ9Wtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
0: [No Data]

Trojan-Ransom.Win32.Blocker.krll also known as:

Bkav	W32.AIDetect.malware1
K7AntiVirus	Trojan ( 0053305e1 )
Elastic	malicious (high confidence)
DrWeb	Trojan.MulDrop7.63535
Cynet	Malicious (score: 100)
CAT-QuickHeal	Trojan.Chapak.ZZ5
ALYac	Trojan.BRMon.Gen.3
Cylance	Unsafe
Zillya	Trojan.Blocker.Win32.39650
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (D)
Alibaba	Trojan:Win32/Bunitu.ali1000105
K7GW	Trojan ( 0053305e1 )
Cybereason	malicious.1b1244
Cyren	W32/S-60546053!Eldorado
Symantec	Packed.Generic.525
ESET-NOD32	a variant of Win32/Kryptik.GDFO
APEX	Malicious
Avast	Win32:Malware-gen
Kaspersky	Trojan-Ransom.Win32.Blocker.krll
BitDefender	Trojan.BRMon.Gen.3
NANO-Antivirus	Trojan.Win32.GandCrypt.eybtoj
ViRobot	Trojan.Win32.U.Gandcrab.315904
MicroWorld-eScan	Trojan.BRMon.Gen.3
Tencent	Malware.Win32.Gencirc.114cdd30
Ad-Aware	Trojan.BRMon.Gen.3
Sophos	Mal/Generic-S + Mal/GandCrab-B
Comodo	TrojWare.Win32.Ransom.GandCrypt.C@7ivv6t
BitDefenderTheta	Gen:NN.ZexaF.34058.nuW@ae49!s
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	Ransom_HPGANDCRAB.SMG2
McAfee-GW-Edition	BehavesLike.Win32.Generic.dh
FireEye	Generic.mg.554e7451b1244e6c
Emsisoft	Trojan.BRMon.Gen.3 (B)
SentinelOne	Static AI – Suspicious PE
Jiangmin	Trojan.Blocker.iop
Avira	HEUR/AGEN.1126869
eGambit	Unsafe.AI_Score_85%
Antiy-AVL	Trojan/Generic.ASMalwS.247E15A
Microsoft	Ransom:Win32/Gandcrab.SF!MTB
Arcabit	Trojan.BRMon.Gen.3
SUPERAntiSpyware	Trojan.Agent/Gen-Suloc
GData	Trojan.BRMon.Gen.3
AhnLab-V3	Trojan/Win32.Blocker.C2410904
Acronis	suspicious
McAfee	GenericRXEB-NI!554E7451B124
MAX	malware (ai score=98)
VBA32	BScope.Trojan.MulDrop
Malwarebytes	Malware.AI.1866875762
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	Ransom_HPGANDCRAB.SMG2
Rising	Malware.Obscure!1.A3BB (CLASSIC)
Yandex	Trojan.GenAsa!a+TFcR+Fjz0
Ikarus	Trojan-Dropper.Win32.Danabot
MaxSecure	Ransomeware.CRAB.gen
Fortinet	W32/Kryptik.HCUD!tr
AVG	Win32:Malware-gen
Paloalto	generic.ml
Qihoo-360	Win32/Ransom.GandCrab.HwoCEpsA