Categories: Malware

Win32/Kryptik.GTKA (file analysis)

The Win32/Kryptik.GTKA 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 Win32/Kryptik.GTKA virus can do?

Executable code extraction
Presents an Authenticode digital signature
Creates RWX memory
A process created a hidden window
The binary likely contains encrypted or compressed data.
Uses Windows utilities for basic functionality
Attempts to repeatedly call a single API many times in order to delay analysis time
Attempts to modify proxy settings
Anomalous binary characteristics
Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz

a.tomx.xyz

konur.info

How to determine Win32/Kryptik.GTKA?


File Info:
crc32: F675A417md5: bc93f37064bb43d6ea5dcad70c32d232name: BC93F37064BB43D6EA5DCAD70C32D232.mlwsha1: 50d47e2423e5fee25f3f3889adf7d4cb78622ee0sha256: e15652a6c3cb2d856f53283e122933e9f8ec734621ba5f7c3296d19af4aaed0fsha512: 3cba7837704a53ff1000bdb08a27c180a054734bd593bad639257c6c98a57ea719bed351809a3814bc996129eeaf06aed6f08e5dabe2a40d388a0d4cc158681cssdeep: 3072:j/VmWijC4XqriEjDpN7dQyXifcgHxbroT9A8JigTqh+LRgB5D+2dF9t7Oxp4Duy:j/X8CVZV+zREAETyr8Mbtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
0: [No Data]

Win32/Kryptik.GTKA also known as:

Bkav	W32.AIDetect.malware1
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.BRMon.Gen.4
FireEye	Generic.mg.bc93f37064bb43d6
ALYac	Trojan.BRMon.Gen.4
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
Sangfor	Trojan.Win32.Generic.ky
K7AntiVirus	Trojan ( 005502091 )
BitDefender	Trojan.BRMon.Gen.4
K7GW	Trojan ( 005502091 )
CrowdStrike	win/malicious_confidence_80% (D)
Symantec	Packed.Generic.525
APEX	Malicious
Avast	Win32:Trojan-gen
Kaspersky	HEUR:Trojan.Win32.Generic
Alibaba	Ransom:Win32/GandCrab.d581a56f
NANO-Antivirus	Trojan.Win32.SelfDel.fqnwcy
AegisLab	Trojan.Win32.SelfDel.4!c
Rising	Trojan.Fuery!8.EAFB (CLOUD)
Ad-Aware	Trojan.BRMon.Gen.4
Sophos	Mal/Generic-S + Mal/GandCrab-G
Comodo	TrojWare.Win32.Wacatac.AA@87gpz7
F-Secure	Heuristic.HEUR/AGEN.1132006
DrWeb	Trojan.DownLoader28.25643
Zillya	Trojan.SelfDel.Win32.62810
McAfee-GW-Edition	GenericRXHS-RX!BC93F37064BB
Emsisoft	Trojan.BRMon.Gen.4 (B)
Ikarus	Trojan.Win32.Krypt
Avira	HEUR/AGEN.1132006
eGambit	PE.Heur.InvalidSig
Antiy-AVL	Trojan/Win32.Fuery
Microsoft	Ransom:Win32/GandCrab.AE!MTB
Arcabit	Trojan.BRMon.Gen.4
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Trojan.BRMon.Gen.4
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Ransom.R272490
Acronis	suspicious
McAfee	GenericRXHS-RX!BC93F37064BB
VBA32	BScope.Trojan.Pushdo
Malwarebytes	Generic.Malware/Suspicious
Panda	Trj/GdSda.A
ESET-NOD32	a variant of Win32/Kryptik.GTKA
Tencent	Win32.Trojan.Selfdel.Pijr
Yandex	Trojan.PWS.Phpw!ncWgD73NlZ8
SentinelOne	Static AI – Malicious PE
MaxSecure	Ransomeware.GandCrypt.Gen
Fortinet	W32/GenKryptik.DQHN!tr
BitDefenderTheta	Gen:NN.ZexaF.34590.nuX@aG6BL1p
AVG	Win32:Trojan-gen
Paloalto	generic.ml
Qihoo-360	Win32/Ransom.GandCrab.HwoC3iAA