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: 6644954EF2ED109EAEEE.mlw
path: /opt/CAPEv2/storage/binaries/7025f3ca2274be9288b129f86b06deb6176d536b2e7e8521f5510d10a7a9b0a8
crc32: 9534B36B
md5: 6644954ef2ed109eaeeeff93a8626ca0
sha1: d97ace377e549d0ba8e931aa620f6c3818fe8977
sha256: 7025f3ca2274be9288b129f86b06deb6176d536b2e7e8521f5510d10a7a9b0a8
sha512: cd37625c115bfe9662f74a40eddd4d595535f164949c0ad238e90933a1a718e47df10e85ade213bcf0f226e177dff7b0a78edde41c3b9986352f7f2c726a5717
ssdeep: 6144:gQOoP2D9VdzxsZ20W7cyqCxSngmMBqfycuPbUl0i5cD5J:gQBPS9V1xgk0npM4dl0v5J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CD84D0CA72CC5F72C976727B252EB2446B86E91B25F8500D5C6C9B8B5D83C3F899B310
sha3_384: 87d195dfb0c0a0e9dd508516c87be7a731a3466de9e315d0c504559a358eed70f703aa9e16581fe6209d98a0c7706f70
ep_bytes: e366aa40b33f1ec7b6ee275674ad4fec
timestamp: 1971-05-16 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)
DrWebTrojan.PackedENT.192
MicroWorld-eScanGen:Variant.Lazy.429004
FireEyeGeneric.mg.6644954ef2ed109e
CAT-QuickHealTrojan.Barys.S32246494
SkyhighBehavesLike.Win32.RAHack.fc
McAfeeTrojan-FVOQ!6644954EF2ED
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
AlibabaTrojan:Win32/Barys.70380184
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.ef2ed1
BitDefenderThetaGen:NN.ZexaF.36802.y43@aazQJtd
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyUDS:Trojan.Win32.Copak
BitDefenderGen:Variant.Lazy.429004
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
RisingTrojan.Kryptik!1.B34D (CLASSIC)
EmsisoftGen:Variant.Lazy.429004 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREGen:Variant.Lazy.429004
Trapminemalicious.high.ml.score
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=82)
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
VaristW32/Dacic.E.gen!Eldorado
Antiy-AVLGrayWare/Win32.Kryptik.gifq
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Lazy.D68BCC
ZoneAlarmUDS:Trojan.Win32.Copak
GDataWin32.Trojan.PSE.109W4IM
CynetMalicious (score: 100)
Acronissuspicious
VBA32Trojan.Khalesi
ALYacGen:Variant.Lazy.429004
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
TencentTrojan.Win32.Kryptik.gify
YandexTrojan.Agent!RRuFJhSd6qY
IkarusTrojan.Patched
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)
alibabacloudTrojan:Win/Kryptik_AGen.BGV

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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