Categories: Malware

Win32/Kryptik.GCPG (file analysis)

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

Executable code extraction
Creates RWX memory
Reads data out of its own binary image
Unconventionial language used in binary resources: Hebrew
The binary likely contains encrypted or compressed data.
Tries to unhook or modify Windows functions monitored by Cuckoo
Attempts to repeatedly call a single API many times in order to delay analysis time
Anomalous binary characteristics

How to determine Win32/Kryptik.GCPG?


File Info:
crc32: 1A1A4172md5: 4da7a7edc872b8cc37c3b87fc557b703name: 4DA7A7EDC872B8CC37C3B87FC557B703.mlwsha1: e22e192f2cb008c83cd91660c645098f203c8a4bsha256: 0c226a2c905f4c42a84ede138eb18a33d49773c895f0288980d06b446736d471sha512: 2b375e3bd3b2d2634d34d99b2b6bfb47a906b3d5b8e2d22eeb76fe0d32fc5882c4bb70ae43b4b19d818e22b85f342a7062be5cabf8dadd947644ab859dbf431assdeep: 6144:qYeVEwswz6ABjWCz22HmThbuAoh5UJl8MxHOKSF:pws+6AbiBThb6K8ptype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright: Copyright (C) 2017, phpdummiessFileVersion: 6.3.6.8ProductVersion: 6.3.6.8Translation: 0x0809 0x04b0

Win32/Kryptik.GCPG also known as:

Bkav	W32.AIDetect.malware1
K7AntiVirus	Trojan ( 0052908c1 )
Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoad4.926
Cynet	Malicious (score: 100)
CAT-QuickHeal	Trojan.Chapak.ZZ6
ALYac	Trojan.BRMon.Gen.3
Cylance	Unsafe
Zillya	Trojan.Zbot.Win32.205969
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Trojan:Win32/Gandcrab.cc2a2af1
K7GW	Trojan ( 0052908c1 )
Cybereason	malicious.dc872b
Cyren	W32/S-c4eade96!Eldorado
Symantec	Packed.Generic.525
ESET-NOD32	a variant of Win32/Kryptik.GCPG
APEX	Malicious
Avast	Win32:Malware-gen
ClamAV	Win.Trojan.Emotet-6438437-0
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Trojan.BRMon.Gen.3
NANO-Antivirus	Trojan.Win32.Androm.exlrdi
SUPERAntiSpyware	Trojan.Agent/Gen-Kryptik
MicroWorld-eScan	Trojan.BRMon.Gen.3
Tencent	Trojan.Win32.Gandcrypt.b
Ad-Aware	Trojan.BRMon.Gen.3
Sophos	Mal/Generic-R + Mal/Kryptik-BL
Comodo	Application.Win32.IStartSurf.PS@8c4m91
BitDefenderTheta	Gen:NN.ZexaF.34608.ru1@a0g71OeG
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	Ransom_HPGANDCRAB.SMONT
McAfee-GW-Edition	BehavesLike.Win32.Generic.dc
FireEye	Generic.mg.4da7a7edc872b8cc
Emsisoft	Trojan.BRMon.Gen.3 (B)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1126869
eGambit	Unsafe.AI_Score_67%
Antiy-AVL	Trojan[Banker]/Win32.NeutrinoPOS
Microsoft	Trojan:Win32/Gandcrab.GM!MTB
Arcabit	Trojan.BRMon.Gen.3
AegisLab	Trojan.Win32.Zbot.l!c
GData	Trojan.BRMon.Gen.3
TACHYON	Trojan-Spy/W32.ZBot.285696.BK
AhnLab-V3	Trojan/Win.MalPe.X2055
Acronis	suspicious
McAfee	Packed-ZG!4DA7A7EDC872
MAX	malware (ai score=96)
VBA32	TrojanBanker.NeutrinoPOS
Malwarebytes	Ransom.GandCrab
Panda	Trj/CI.A
TrendMicro-HouseCall	Ransom_HPGANDCRAB.SMONT
Rising	Ransom.GandCrab!1.B152 (CLASSIC)
Ikarus	Trojan.Crypt
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/GenKryptik.CPZI!tr
AVG	Win32:Malware-gen
Paloalto	generic.ml
Qihoo-360	Win32/Trojan.43d