Trojan

Trojan:Win32/Barys.GMA!MTB (file analysis)

Malware Removal

The Trojan:Win32/Barys.GMA!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 Trojan:Win32/Barys.GMA!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • A file was accessed within the Public folder.
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Creates a copy of itself
  • Deletes executed files from disk
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Trojan:Win32/Barys.GMA!MTB?


File Info:

name: 1AAABAE3828A93074E8A.mlw
path: /opt/CAPEv2/storage/binaries/c55490c72193498ddb9ad14e6187d44a050d4d06a29eab06e7210b5e1f48296c
crc32: E1742E53
md5: 1aaabae3828a93074e8a5442bdf3f86e
sha1: 9395a8989081f87bcb47fb942c35509da762ddb0
sha256: c55490c72193498ddb9ad14e6187d44a050d4d06a29eab06e7210b5e1f48296c
sha512: 5c4d53346d9d0dd6e1bc65cd73aa84f5c42cc2297f16b09bd4ac17fb8eb14e6a2980901a3bb473ab074ab9b73f7a1026a9da20d637555af6a86fb0c4ba843afc
ssdeep: 6144:+Ljd54oAiQeC1h7hO45aCB5cr6HA+0bbJyTO2T60E53BDu0W7cyqCxSngmMBqfa:+LjdmotCbLwZ53p80npM4a
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D544BF0FA7BC8E21DC3E73F7353B77166A509AA61C6DF3FD2560839A146EDB90482520
sha3_384: b0ef39de95b6195bbbdb3d5f67aac4646a00db3961d8d96e014330c302b1af9728f6ad070eafeaa3329920d156a56d2f
ep_bytes: af632156ff3a95d1faebac4038a8c4fa
timestamp: 1976-11-05 00:00:00

Version Info:

CompanyName: Wayne J. Radburn
FileDescription: PE/COFF File Viewer
FileVersion: 0.9.9.0
InternalName: PEview
LegalCopyright: Copyright© 1997-2011 Wayne J. Radburn
OriginalFilename: PEview.exe
ProductName: PEview
ProductVersion: 0.9.9.0
Translation: 0x0409 0x04e4

Trojan:Win32/Barys.GMA!MTB also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Copak.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.105113
FireEyeGeneric.mg.1aaabae3828a9307
CAT-QuickHealTrojan.Barys.S32058459
SkyhighBehavesLike.Win32.Generic.dc
McAfeeTrojan-FVOQ!1AAABAE3828A
MalwarebytesGeneric.Malware.AI.DDS
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
AlibabaTrojan:Win32/Barys.265f9345
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.3828a9
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
ClamAVWin.Packed.Razy-9794901-0
KasperskyUDS:Trojan.Win32.Copak
BitDefenderTrojan.GenericKDZ.105113
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
AvastWin32:Evo-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftTrojan.GenericKDZ.105113 (B)
F-SecureTrojan.TR/Dropper.Gen
VIPRETrojan.GenericKDZ.105113
Trapminemalicious.high.ml.score
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=89)
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/Dacic.E.gen!Eldorado
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.1000
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Generic.D19A99
ZoneAlarmUDS:Trojan.Win32.Copak
GDataWin32.Trojan.PSE.109W4IM
CynetMalicious (score: 100)
Acronissuspicious
VBA32Trojan.Khalesi
ALYacTrojan.GenericKDZ.105113
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
IkarusTrojan.Patched
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.GIFQ!tr
BitDefenderThetaGen:NN.ZexaF.36802.q83@aS09i7l
AVGWin32:Evo-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudTrojan[dropper]:Win/Barys.GMA!MTB

How to remove Trojan:Win32/Barys.GMA!MTB?

Trojan:Win32/Barys.GMA!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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