Categories: Ransom

Ransom.FileCryptor.OL (file analysis)

The Ransom.FileCryptor.OL 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 Ransom.FileCryptor.OL virus can do?

Sample contains Overlay data
Yara rule detections observed from a process memory dump/dropped files/CAPE
Performs HTTP requests potentially not found in PCAP.
Reads data out of its own binary image
Drops a binary and executes it
Unconventionial binary language: Russian
Unconventionial language used in binary resources: Russian
Authenticode signature is invalid
Attempts to modify proxy settings
Deletes executed files from disk

How to determine Ransom.FileCryptor.OL?


File Info:
name: 1AD189073C78F8ABACD4.mlwpath: /opt/CAPEv2/storage/binaries/05f280c2ed8a4e2a3b1dbbb9a900f777b43c498e5825da81db58fe3dd23d5968crc32: 6F8033C0md5: 1ad189073c78f8abacd45e4c9e8b84dasha1: 6314760b72c132797abed18818f993a7fe6251c8sha256: 05f280c2ed8a4e2a3b1dbbb9a900f777b43c498e5825da81db58fe3dd23d5968sha512: 9846943712f78a0f23de637175ae04a7988d0e54419cf0b479a2f9ed84289dc1fe6d118e7840a018bb6164987a017f38d261f81053015e44deb6901eabbc28b8ssdeep: 12288:bxS0PaVElqQ8dgaMaG+67goxcggi7NZX0aCSlXOkmU2s:bxPP6ETaMZ+6cXu12stype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T119D42855E74340F6E9330AF14487FABFDB316D094011DD26EB44CE86EFB79A2A91E212sha3_384: 748a33f58917ce2267f9fa4c3996463294517062b2d54faadedb8178ea4b82a928b43159cb9a193f2ac7a9c4ca75385bep_bytes: 83ec0cc705d44f530001000000e81e1dtimestamp: 2013-04-09 19:03:50
Version Info:
CompanyName: FileDescription: EVA Universal BinaryFileVersion: 8.0InternalName: installLegalCopyright: ProductName: EVA Universal BinaryProductVersion: 8.0Translation: 0x0419 0x04e3

Ransom.FileCryptor.OL also known as:

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.61254417
FireEye	Generic.mg.1ad189073c78f8ab
McAfee	Trojan-FMYW!1AD189073C78
Cylance	Unsafe
Zillya	Dropper.Sysn.Win32.6135
Sangfor	Ransom.Win32.Haperlock_0.se2
K7AntiVirus	Trojan ( 0043a7501 )
K7GW	Trojan ( 0043a7501 )
Cybereason	malicious.73c78f
Cyren	W32/Filecoder.AI.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	Win32/Filecoder.NAN
APEX	Malicious
Kaspersky	Trojan-Dropper.Win32.Sysn.cdqh
BitDefender	Trojan.GenericKD.61254417
NANO-Antivirus	Trojan.Win32.Encoder.ejvycm
Avast	Win32:RansomX-gen [Ransom]
Rising	Ransom.Haperlock!8.5355 (TFE:5:xQ8rW5XYWYC)
Ad-Aware	Trojan.GenericKD.61254417
Comodo	TrojWare.Win32.Ransom.Haperlock.A@8fne1o
DrWeb	Trojan.Encoder.217
VIPRE	Trojan.GenericKD.61254417
TrendMicro	Ransom.Win32.HAPERLOCK.SMI
McAfee-GW-Edition	BehavesLike.Win32.Dropper.hh
Trapmine	malicious.moderate.ml.score
Emsisoft	Trojan.GenericKD.61254417 (B)
SentinelOne	Static AI – Malicious PE
GData	Trojan.GenericKD.61254417
Jiangmin	TrojanDropper.Sysn.dpt
Google	Detected
Avira	HEUR/AGEN.1232046
MAX	malware (ai score=88)
Antiy-AVL	Trojan/Generic.ASMalwS.330C
ZoneAlarm	Trojan-Dropper.Win32.Sysn.cdqh
Microsoft	Ransom:Win32/Haperlock.A
Cynet	Malicious (score: 100)
AhnLab-V3	Dropper/Win32.Sysn.C2120681
VBA32	TrojanDropper.Sysn
ALYac	Trojan.GenericKD.61254417
TACHYON	Trojan-Dropper/W32.Sysn.602124
Malwarebytes	Ransom.FileCryptor.OL
TrendMicro-HouseCall	Ransom.Win32.HAPERLOCK.SMI
Tencent	Malware.Win32.Gencirc.10b2e8e9
Yandex	Trojan.GenAsa!COe/QfShgR4
Ikarus	Packer.Win32.Krap
MaxSecure	Trojan.Malware.10388728.susgen
Fortinet	W32/Filecoder.NAN!tr
BitDefenderTheta	Gen:NN.ZexaF.34606.KK1@aWPuPTik
AVG	Win32:RansomX-gen [Ransom]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_100% (W)