Categories: Malware

Graftor.494720 (file analysis)

The Graftor.494720 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 Graftor.494720 virus can do?

Executable code extraction
Injection (inter-process)
Injection (Process Hollowing)
Attempts to connect to a dead IP:Port (2 unique times)
Creates RWX memory
Starts servers listening on 0.0.0.0:13141
Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
Unconventionial language used in binary resources: Chinese (Simplified)
The binary likely contains encrypted or compressed data.
The executable is compressed using UPX
Uses Windows utilities for basic functionality
Executed a process and injected code into it, probably while unpacking
Deletes its original binary from disk
Attempts to repeatedly call a single API many times in order to delay analysis time
Installs itself for autorun at Windows startup
Creates a hidden or system file

Related domains:

r.nxxxn.ga

fuck88.f3322.net

How to determine Graftor.494720?


File Info:
crc32: 37F665D1md5: 53cbbd2206ba5d594a2c341765ab289fname: ReportServser.exesha1: 229e813ebc67563b83c486d22231c8c173fa3136sha256: 4d553a7432bab0396cebf032504d5aa970f703cb54724d1c03211549c83b9efdsha512: 93967bc389ef3fca0ae747c30f3fc0d6a8e6423644922ff48f52ce2191c81e76ef9e91cef7c2da8b030276326a0f3d527f9ed9233cd0ed138638338d2f30f84bssdeep: 24576:YB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:YBSDnV3XRfJ/emAUscMoCVuwtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Version Info:
LegalCopyright: Mozilla CorporationFileVersion: 74.0CompanyName: Mozilla CorporationLegalTrademarks: Firefox is a Trademark of The Mozilla Foundation.ProductName: FirefoxProductVersion: 74.0FileDescription: Mozilla Maintenance Service InstallerOriginalFilename: maintenanceservice_installer.exeTranslation: 0x0409 0x04b0

Graftor.494720 also known as:

MicroWorld-eScan	Gen:Variant.Graftor.494720
FireEye	Generic.mg.53cbbd2206ba5d59
CAT-QuickHeal	Trojan.Mauvaise.SL1
ALYac	Gen:Variant.Graftor.494720
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
K7AntiVirus	Trojan ( 00531ee81 )
BitDefender	Gen:Variant.Graftor.494720
K7GW	Trojan ( 00531ee81 )
Cybereason	malicious.206ba5
BitDefenderTheta	Gen:NN.ZexaF.34106.lnKfaGQP5Ccj
Cyren	W32/Trojan.AUWK-6462
Avast	Win32:Malware-gen
GData	Gen:Variant.Graftor.494720
Kaspersky	Trojan.Win32.Blamon.oyg
NANO-Antivirus	Trojan.Win32.BlackMoon.flthzb
Tencent	Malware.Win32.Gencirc.10b9c3db
Ad-Aware	Gen:Variant.Graftor.494720
Sophos	Troj/Agent-BEJP
Comodo	Backdoor.Win32.Zegost.XP@7o7w19
F-Secure	Trojan.TR/Crypt.Agent.uzqab
DrWeb	BackDoor.BlackMoon.15
Zillya	Worm.Palevo.Win32.124018
Invincea	heuristic
McAfee-GW-Edition	GenericRXHP-JI!2C450B126010
Trapmine	malicious.moderate.ml.score
Emsisoft	Gen:Variant.Graftor.494720 (B)
APEX	Malicious
Jiangmin	Backdoor.Farfli.ckm
Avira	TR/Crypt.Agent.uzqab
Antiy-AVL	Trojan/Win32.APosT
Endgame	malicious (moderate confidence)
Arcabit	Trojan.Graftor.D78C80
ZoneAlarm	Trojan.Win32.Blamon.oyg
Microsoft	Trojan:Win32/Wacatac.C!ml
AhnLab-V3	Backdoor/Win32.RL_Farfli.R333331
Acronis	suspicious
McAfee	GenericRXAA-AA!53CBBD2206BA
MAX	malware (ai score=89)
VBA32	Trojan.APosT
Malwarebytes	Backdoor.Farfli.UPX
ESET-NOD32	a variant of Win32/Kryptik.GGXP
Rising	Backdoor.Farfli!8.B4 (RDMK:cmRtazrzC/Fvmeygn4izLc26FwQS)
Yandex	Trojan.Kryptik!ikbLLfr6/RE
eGambit	Unsafe.AI_Score_99%
Fortinet	W32/Kryptik.GGXP!tr
Webroot	W32.Blamon
AVG	Win32:Malware-gen
CrowdStrike	win/malicious_confidence_60% (D)
Qihoo-360	HEUR/QVM11.1.C537.Malware.Gen