Categories: Ransom

About “Ransom:Win32/Filecoder.DF!MTB” infection

The Ransom:Win32/Filecoder.DF!MTB 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:Win32/Filecoder.DF!MTB virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
At least one process apparently crashed during execution
Yara rule detections observed from a process memory dump/dropped files/CAPE
Creates RWX memory
Guard pages use detected – possible anti-debugging.
Dynamic (imported) function loading detected
Enumerates the modules from a process (may be used to locate base addresses in process injection)
Enumerates running processes
Expresses interest in specific running processes
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Attempts to restart the guest VM

How to determine Ransom:Win32/Filecoder.DF!MTB?


File Info:
name: BE550FB52797F9F962CB.mlwpath: /opt/CAPEv2/storage/binaries/5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195ccrc32: 1966800Bmd5: be550fb52797f9f962cb0cec41b6766dsha1: 70b94f2d7f6757fd305d8e24fd262ed5c8c62073sha256: 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195csha512: d8f3c42decd7cf46e2cca7c1cc787df3dddc526808f36e4dfe349698677b09d067d7b2b2c78d0cd96549d13c12b97988a6f963921dff1c768a40c1b0333e9da6ssdeep: 12288:AB5Ke3EJVstLniiAuux0d4XPmWIw0PU6GBGP2oFsum1NVWLi:6Ue04te+WIw0PUtBe2Ci82type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17565B901B7401168F8AA02B745FF31A8476878D24FA5A0DB608B29FDDD1BBE4FDB1647sha3_384: 9b34f6d98ed5d64f52098d86b01d236f0edd421f26753888ea2fc466db5d4d592979b939685bff526f4c8176eee6d0f4ep_bytes: e9b0ef0800e93b940500e996e00500e9timestamp: 2020-09-15 18:55:02
Version Info:
0: [No Data]

Ransom:Win32/Filecoder.DF!MTB also known as:

Bkav	W32.AIDetect.malware2
Lionic	Trojan.Win32.Cryptor.j!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Zusy.416436
FireEye	Gen:Variant.Zusy.416436
CAT-QuickHeal	Ransom.ContiCiR
McAfee	Artemis!BE550FB52797
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 0058efa91 )
BitDefender	Gen:Variant.Zusy.416436
K7GW	Trojan ( 0058efa91 )
VirIT	Ransom.Win32.Conti.DGE
ESET-NOD32	a variant of Win32/Filecoder.OKE
APEX	Malicious
Paloalto	generic.ml
Kaspersky	Trojan-Ransom.Win32.Cryptor.fff
Alibaba	Ransom:Win32/Cryptor.d373012b
NANO-Antivirus	Trojan.Win32.Cryptor.jncvql
Rising	Trojan.Generic@AI.92 (RDMK:CMo1JqwpZ3Aa0BZyNvWCyQ)
Ad-Aware	Gen:Variant.Zusy.416436
Emsisoft	Gen:Variant.Zusy.416436 (B)
Zillya	Trojan.Filecoder.Win32.22765
TrendMicro	Ransom.Win32.CONTI.YACCA
McAfee-GW-Edition	BehavesLike.Win32.Generic.tm
Ikarus	Trojan-Ransom.FileCrypter
Webroot	W32.Trojan.Gen
Avira	TR/FileCoder.slajy
MAX	malware (ai score=85)
Kingsoft	Win32.Heur.KVMH008.a.(kcloud)
Microsoft	Ransom:Win32/Filecoder.DF!MTB
ZoneAlarm	HEUR:Trojan.Win32.Agentb.gen.56126999.Silent
GData	Gen:Variant.Zusy.416436
Cynet	Malicious (score: 99)
BitDefenderTheta	Gen:NN.ZexaF.34712.zLW@aqo2JSmi
ALYac	Trojan.Ransom.Conti
VBA32	BScope.Trojan.Mansabo
Malwarebytes	Malware.AI.1359788281
Panda	Trj/GdSda.A
TrendMicro-HouseCall	Ransom.Win32.CONTI.YACCA
Yandex	Trojan.Agent!rGMKy+nT1ao
SentinelOne	Static AI – Suspicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/Filecoder.OKE!tr.ransom
AVG	Win32:Malware-gen
Avast	Win32:Malware-gen
CrowdStrike	win/malicious_confidence_100% (W)