Categories: Malware

Graftor.547707 (file analysis)

The Graftor.547707 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.547707 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
Presents an Authenticode digital signature
Creates RWX memory
Dynamic (imported) function loading detected
A process created a hidden window
CAPE extracted potentially suspicious content
Authenticode signature is invalid
Uses Windows utilities for basic functionality
Installs itself for autorun at Windows startup
Attempts to identify installed AV products by registry key

How to determine Graftor.547707?


File Info:
name: A666A03798E0C5896BD5.mlwpath: /opt/CAPEv2/storage/binaries/bb5a54eee07de4f1bbb168ad21bd12ae082a17aeb2827c15aa742d2bf218cc3fcrc32: D21F63AEmd5: a666a03798e0c5896bd556278cc55550sha1: 737029526604280f9bf68aafc62d0fe6bce955a8sha256: bb5a54eee07de4f1bbb168ad21bd12ae082a17aeb2827c15aa742d2bf218cc3fsha512: 8312cb4a0a49eb85b7f243aed417c7a1db2721d24281d1f1299fd90d54ef81e02ccb7b47a3ce3005bc063f1ac3fda6675f9705642a86dd5ae800389eaf2f6095ssdeep: 3072:dC3zFJAPrd7AkDVxiF5VC7fptD3cyVxpC8aVKhtsQKY8ow8of:w3zFUkkDVkQ3PfcKrKyw/ftype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12D949A9377CD9FC3D1436478901A123228AFED225B4AFAE79440FB2F6D7DBE59068184sha3_384: 88e41b4493b5fab6de462c9e7a671cac891c833b9414937f38c163bf6fd264aff78931ca3452bca116885a5304d3309fep_bytes: e8f2150000e978feffff8bff558bec8btimestamp: 2019-01-10 09:57:14
Version Info:
Comments: BLegalCopyrightense: MPL 2: FCompanyNameilla Foundation: bFileDescriptionnderbird Software ipdater: :FileVersion2.0esrpre:  ternalName: 8LegalTrademarksilla: @OriginalFilenameater.exe: 8ProductNamenderbird: 6BuildID50813074416: DTranslation: 0x0000 0x04b0

Graftor.547707 also known as:

Lionic	Trojan.Win32.NetStream.4!c
MicroWorld-eScan	Gen:Variant.Graftor.547707
CAT-QuickHeal	Trojan.Mauvaise.SL1
ALYac	Gen:Variant.Graftor.547707
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 0053d3b21 )
Alibaba	Trojan:Win32/Bunitu.ali1000105
K7GW	Trojan ( 0053d3b21 )
Cybereason	malicious.798e0c
Cyren	W32/Trojan.BUF.gen!Eldorado
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/Kryptik.GTKI
APEX	Malicious
Paloalto	generic.ml
ClamAV	Win.Dropper.Bunitu-9951466-0
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.Graftor.547707
NANO-Antivirus	Trojan.Win32.Kryptik.fmdrnw
Avast	Win32:DangerousSig [Trj]
Rising	Trojan.Kryptik!1.B56C (CLASSIC)
Ad-Aware	Gen:Variant.Graftor.547707
Sophos	ML/PE-A + Mal/Cerber-AM
Comodo	TrojWare.Win32.TrojanProxy.Bunitu.JL@80mh7b
DrWeb	Trojan.Siggen8.1067
Zillya	Trojan.NetStream.Win32.372
TrendMicro	Ransom.Win32.SHADE.SMB.hp
McAfee-GW-Edition	Trickbot-FRDP!A666A03798E0
FireEye	Generic.mg.a666a03798e0c589
Emsisoft	Gen:Variant.Graftor.547707 (B)
GData	Gen:Variant.Graftor.547707
Jiangmin	Trojan.NetStream.ek
Avira	HEUR/AGEN.1238232
Arcabit	Trojan.Graftor.D85B7B
Microsoft	Trojan:Win32/Qbot.TO!MTB
Cynet	Malicious (score: 99)
AhnLab-V3	Trojan/Win32.Bunitu.R251455
Acronis	suspicious
McAfee	Trickbot-FRDP!A666A03798E0
MAX	malware (ai score=83)
VBA32	BScope.Trojan.NetStream
Malwarebytes	Trojan.Bunitu
TrendMicro-HouseCall	Ransom.Win32.SHADE.SMB.hp
Tencent	Malware.Win32.Gencirc.10cd4d4b
Yandex	Trojan.GenAsa!YFFH2crG+dY
Ikarus	Trojan.Win32.Crypt
MaxSecure	Trojan.Malware.74064371.susgen
Fortinet	W32/Kryptik.GKHG!tr
BitDefenderTheta	Gen:NN.ZexaF.34712.zq1@auz2xVhi
AVG	Win32:DangerousSig [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_100% (D)