Categories: Malware

About “Win32/Kryptik.GWQU” infection

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

SetUnhandledExceptionFilter detected (possible anti-debug)
Behavioural detection: Executable code extraction – unpacking
Yara rule detections observed from a process memory dump/dropped files/CAPE
Creates RWX memory
Dynamic (imported) function loading detected
CAPE extracted potentially suspicious content
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
CAPE detected the TrickBot malware family
Anomalous binary characteristics

How to determine Win32/Kryptik.GWQU?


File Info:
name: 3568CB6EF6DEEAF49657.mlwpath: /opt/CAPEv2/storage/binaries/28efd5e0b9b9dbf3510e50e243a3c1d68fa4dca3a7c0bbdc7d96a82a2a5c2c22crc32: C514E926md5: 3568cb6ef6deeaf4965720e49194aaedsha1: a86291e38897e2f3fd0f8815cb466335d6879b24sha256: 28efd5e0b9b9dbf3510e50e243a3c1d68fa4dca3a7c0bbdc7d96a82a2a5c2c22sha512: 70f39100bece08a471912f7e68b1a5207189e132e385600dae4fd0344cd11599b18e3f210c9e99373f2e2454e449fb4952438c1928d1326ee77d0b4e733cf9d3ssdeep: 49152:XRfvdfbJPKNCQbwxn79dBe8+HxdoXnShcGhia1TvCHSaCnWAr/wizTO0jhuAyoAl:XRXdfbJPqCNxpdBe8+Hxd89mZ1LCyimMtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1C4B5AF227A90C275D5231B718D0DB76EA1BDABB01935526733C50F6D2BB0493AB2CB73sha3_384: b1e47341e9fdacc0871db432ebdc5d53005e8d0cb11ab8c9adf3e086a65f902b8b8967ad2d070aa161fb91e6b50ee115ep_bytes: e8ca090000e980feffff8b4df464890dtimestamp: 2017-09-19 14:17:01
Version Info:
Comments: SeaCompanyName: TeachsixFileDescription: LoneChangeFileVersion: 4.7.31.72LegalCopyright: Brothersummer IBMProductName: LoneChangeProductVersion: 4.7.31.72Translation: 0x0409 0x04b0

Win32/Kryptik.GWQU also known as:

Elastic	malicious (moderate confidence)
MicroWorld-eScan	Trojan.GenericKD.32476169
FireEye	Generic.mg.3568cb6ef6deeaf4
McAfee	Artemis!3568CB6EF6DE
Cylance	Unsafe
Sangfor	Trojan.Win32.Malware.gen
K7AntiVirus	Riskware ( 0040eff71 )
Alibaba	Trojan:Win32/Kryptik.77b77bcd
K7GW	Riskware ( 0040eff71 )
CrowdStrike	win/malicious_confidence_100% (W)
Cyren	W32/Kryptik.AFR.gen!Eldorado
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of Win32/Kryptik.GWQU
APEX	Malicious
Paloalto	generic.ml
Kaspersky	Trojan.Win32.Inject.amevd
BitDefender	Trojan.GenericKD.32476169
NANO-Antivirus	Trojan.Win32.Inject.galuzm
Avast	Win32:Malware-gen
Tencent	Win32.Trojan.Inject.Ljam
Ad-Aware	Trojan.GenericKD.32476169
TACHYON	Trojan/W32.Inject.2290176.B
Sophos	ML/PE-A + Mal/EncPk-AOY
DrWeb	Trojan.Inject3.25778
Zillya	Trojan.Inject.Win32.298690
McAfee-GW-Edition	BehavesLike.Win32.Generic.vh
Emsisoft	Trojan.GenericKD.32476169 (B)
SentinelOne	Static AI – Suspicious PE
GData	Trojan.GenericKD.32476169
Webroot	W32.Trojan.Gen
Microsoft	Trojan:Win32/Occamy.C28
AhnLab-V3	Malware/Win32.Generic.C3476907
BitDefenderTheta	Gen:NN.ZexaF.34638.lA0@a4S1ZAdi
ALYac	Trojan.GenericKD.32476169
MAX	malware (ai score=80)
VBA32	BScope.Trojan.Inject
Rising	Trojan.Wacatac!8.10C01 (CLOUD)
Yandex	Trojan.Inject!Vdy+GahhvNg
Ikarus	Trojan.Win32.Krypt
Fortinet	W32/Gozi.GET!tr
AVG	Win32:Malware-gen
Cybereason	malicious.ef6dee
Panda	Trj/GdSda.A