Ransom:MSIL/Small.D!MTB (file analysis)

The Ransom:MSIL/Small.D!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:MSIL/Small.D!MTB virus can do?

Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine Ransom:MSIL/Small.D!MTB?


File Info:
crc32: 826FBDC1
md5: fa5f8e92dbbac38060283b275035e5f9
name: FA5F8E92DBBAC38060283B275035E5F9.mlw
sha1: ab202fbe288b40db296ab97f4a75ad399167a645
sha256: 15c0c47fe604b9b862d4adc2f9448714d31c9fa5646c3e8609e671505d2fc629
sha512: 8574b0eb2910623cd028adb293cbe0a81ec1e3ec2cac1953cea4587062e47d0b7b46d57e26e680c53b56afe0c1479a43ba8dd67f39709f28e68d245ea1267359
ssdeep: 192:FQKrj8zIXq38hzj/tLm6hrxUYQg56oOmPqgblG/QqBepv8653FebdhdLySYGrrb:FZrj8Uas9j/Rm6ggIlmJloo2uCifvR1
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright:  
Assembly Version: 0.0.0.0
InternalName: RunSomeAware.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:  
OriginalFilename: RunSomeAware.exe

Ransom:MSIL/Small.D!MTB also known as:

K7AntiVirus	Trojan ( 0057719b1 )
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
ALYac	Generic.Ransom.Small.4D17617B
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_60% (W)
Cybereason	malicious.2dbbac
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Filecoder.ZI
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	HEUR:Trojan-Ransom.MSIL.Encoder.gen
BitDefender	Generic.Ransom.Small.4D17617B
MicroWorld-eScan	Generic.Ransom.Small.4D17617B
Ad-Aware	Generic.Ransom.Small.4D17617B
Sophos	Mal/Generic-S
BitDefenderTheta	Gen:NN.ZemsilF.34088.bm0@aybgAme
McAfee-GW-Edition	Ransom-RunSome!FA5F8E92DBBA
FireEye	Generic.Ransom.Small.4D17617B
Emsisoft	Generic.Ransom.Small.4D17617B (B)
SentinelOne	Static AI – Suspicious PE
Avira	TR/Ransom.lssxl
eGambit	Unsafe.AI_Score_69%
Microsoft	Ransom:MSIL/Small.D!MTB
Arcabit	Generic.Ransom.Small.4D17617B
GData	Generic.Ransom.Small.4D17617B
AhnLab-V3	Malware/Win.Generic.C4599591
McAfee	Ransom-RunSome!FA5F8E92DBBA
MAX	malware (ai score=84)
VBA32	TScope.Trojan.MSIL
Malwarebytes	Ransom.FileCryptor
Panda	Trj/GdSda.A
Ikarus	Win32.Outbreak
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Filecoder.2D3F!tr.ransom
AVG	Win32:MalwareX-gen [Trj]

How to remove Ransom:MSIL/Small.D!MTB?

Ransom:MSIL/Small.D!MTB removal tool

Download and install GridinSoft Anti-Malware.
Open GridinSoft Anti-Malware and perform a “Standard scan“.
“Move to quarantine” all items.
Open “Tools” tab – Press “Reset Browser Settings“.
Select proper browser and options – Click “Reset”.
Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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