Categories: Malware

MSIL/GenKryptik.BYJO (file analysis)

The MSIL/GenKryptik.BYJO 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 MSIL/GenKryptik.BYJO virus can do?

Executable code extraction
Injection (inter-process)
Injection (Process Hollowing)
Creates RWX memory
Reads data out of its own binary image
Executed a process and injected code into it, probably while unpacking
Installs itself for autorun at Windows startup
Network activity detected but not expressed in API logs

Related domains:

h4x000r.duckdns.org

How to determine MSIL/GenKryptik.BYJO?


File Info:
crc32: F997CDD4md5: 3b7e086578585d8855215cd89f574395name: 3B7E086578585D8855215CD89F574395.mlwsha1: ab1928a69daca0629550acd3e9ac14e725571b41sha256: 995ba77a23edf035ab3a8d3aa81bc03a2341f2e78c4a798433ab0b09015f91cbsha512: 6a77fdca7ef3f29fe9ac72ea0ebc5c1d17694cc95795753d0f920bd2b0196c93dc1de7a170aaffa18685e518dd313b75e86be490622c58bad6f120a194baee13ssdeep: 3072:iO0S5qB27i4i91s9ohzlS0NegAFCCEO9U7D1ErRRrUVWGs92ea4nKBR/ihnZ:900pi91s9Uztype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Version Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9  2018Assembly Version: 1.0.0.0InternalName: E09E5DD0524D44504B4CFFABC0.exeFileVersion: 1.0.0.0ProductName: E09E5DD0524D44504B4CFFABC0ProductVersion: 1.0.0.0FileDescription: E09E5DD0524D44504B4CFFABC0OriginalFilename: E09E5DD0524D44504B4CFFABC0.exe

MSIL/GenKryptik.BYJO also known as:

K7AntiVirus	Trojan ( 0052f6db1 )
Lionic	Trojan.MSIL.Revenge.4!c
DrWeb	Trojan.Inject3.8562
Cynet	Malicious (score: 99)
ALYac	Trojan.GenericKD.30678778
Cylance	Unsafe
Zillya	Trojan.Generic.Win32.704474
Sangfor	Trojan.Win32.Tiggre.rfn
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Trojan:MSIL/Revenge.c6e3b689
K7GW	Trojan ( 0052f6db1 )
Cybereason	malicious.578585
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/GenKryptik.BYJO
APEX	Malicious
Avast	Win32:Malware-gen
Kaspersky	Trojan.MSIL.Revenge.cha
BitDefender	Trojan.GenericKD.30678778
NANO-Antivirus	Trojan.Win32.Revenge.fayase
MicroWorld-eScan	Trojan.GenericKD.30678778
Tencent	Win32.Trojan.Inject.Auto
Ad-Aware	Trojan.GenericKD.30678778
Sophos	Mal/Generic-S
Comodo	Malware@#21qgjhdr2ecyl
BitDefenderTheta	Gen:NN.ZemsilF.34266.jm0@aGW2zNl
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	TROJ_FRS.0NA103C919
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.3b7e086578585d88
Emsisoft	Trojan.GenericKD.30678778 (B)
SentinelOne	Static AI – Malicious PE
Jiangmin	Trojan.MSIL.jaoa
Webroot	W32.Malware.Gen
Avira	TR/Dropper.MSIL.jfuft
eGambit	Unsafe.AI_Score_83%
Antiy-AVL	Trojan/Generic.ASMalwS.25F1DA8
Kingsoft	Win32.Troj.Undef.(kcloud)
Microsoft	Backdoor:Win32/Bladabindi!ml
Arcabit	Trojan.Generic.D1D41EFA
GData	Trojan.GenericKD.30678778
McAfee	Artemis!3B7E08657858
MAX	malware (ai score=98)
Panda	Trj/GdSda.A
TrendMicro-HouseCall	TROJ_FRS.0NA103C919
Yandex	Trojan.Revenge!bHV2iGr2PXg
Ikarus	Trojan.Agent
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.BYGP!tr
AVG	Win32:Malware-gen
Paloalto	generic.ml