Backdoor

Backdoor:MSIL/AsyncRAT.D!MTB (file analysis)

Malware Removal

The Backdoor:MSIL/AsyncRAT.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 Backdoor:MSIL/AsyncRAT.D!MTB virus can do?

  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Anomalous .NET characteristics

How to determine Backdoor:MSIL/AsyncRAT.D!MTB?


File Info:

name: C8D9637D9A0672685F9B.mlw
path: /opt/CAPEv2/storage/binaries/815877cea5363744f162be482ab19aadc7e59029a36cc4b2a07d863f17665963
crc32: 347069C0
md5: c8d9637d9a0672685f9bee60148f7d68
sha1: dae6ba486857ddebe9d709af0fb413169484818b
sha256: 815877cea5363744f162be482ab19aadc7e59029a36cc4b2a07d863f17665963
sha512: 77441f8c64e6023805e075d0b9728c4f79503701098c562160ab39ddcb2f8388c9b81f4c140d24d8d5e0fdea73ecb9f9c764208671cdc4dbf7eedafdaba3cb40
ssdeep: 384:eUZh1u/ajLwm/uykEFgUQV8UCCD9BpJM94592TIoX5k8c4qiwB9LO0BsPD:zfvo8UCo9LSE9CIoI7Bm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E0E28337BBF48A42C499B33A62EADE1943B7F2DB5342C6152FCD4BE818A10D15E0D6D1
sha3_384: 6116169f7ac39d5a68573ee0b28f2f6afe14db6299d7a24dad6807045f85660014441d68560b1837537cf400894c44d9
ep_bytes: ff250020400000000000000000000000
timestamp: 2024-03-13 12:23:15

Version Info:

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

Backdoor:MSIL/AsyncRAT.D!MTB also known as:

BkavW32.AIDetectMalware.CS
MicroWorld-eScanGen:Variant.Zusy.476888
FireEyeGeneric.mg.c8d9637d9a067268
SkyhighBehavesLike.Win32.Generic.nm
McAfeeGenericRXUD-FH!C8D9637D9A06
Cylanceunsafe
SangforSuspicious.Win32.Save.a
AlibabaBackdoor:MSIL/AsyncRAT.70bd1270
Cybereasonmalicious.d9a067
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of MSIL/Injector.VYW
APEXMalicious
TrendMicro-HouseCallTROJ_GEN.R014C0DCD24
KasperskyHEUR:Trojan-Downloader.MSIL.Tiny.gen
BitDefenderGen:Variant.Zusy.476888
AvastWin32:RATX-gen [Trj]
EmsisoftGen:Variant.Zusy.476888 (B)
F-SecureTrojan.TR/Dropper.Gen
VIPREGen:Variant.Zusy.476888
TrendMicroTROJ_GEN.R014C0DCD24
SophosMal/Generic-S
IkarusTrojan.MSIL.Injector
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/MSIL_Troj.C.gen!Eldorado
Kingsoftmalware.kb.c.1000
MicrosoftBackdoor:MSIL/AsyncRAT.D!MTB
ArcabitTrojan.Zusy.D746D8
ZoneAlarmHEUR:Trojan-Downloader.MSIL.Tiny.gen
GDataGen:Variant.Zusy.476888
AhnLab-V3Trojan/Win.Generic.C5213101
VBA32Trojan.MSIL.DiscoStealer.Heur
ALYacGen:Variant.Zusy.476888
MAXmalware (ai score=88)
MalwarebytesTrojan.Injector
PandaTrj/GdSda.A
RisingTrojan.Injector!8.C4 (CLOUD)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Injector.VYW!tr
BitDefenderThetaGen:NN.ZemsilF.36802.bm0@aqAJjLj
AVGWin32:RATX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Backdoor:MSIL/AsyncRAT.D!MTB?

Backdoor:MSIL/AsyncRAT.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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