Trojan

Trojan:Win64/CobaltStrike.AMBG!MTB (file analysis)

Malware Removal

The Trojan:Win64/CobaltStrike.AMBG!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:Win64/CobaltStrike.AMBG!MTB virus can do?

  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Trojan:Win64/CobaltStrike.AMBG!MTB?


File Info:

name: 1D6287343AEC60E73BAD.mlw
path: /opt/CAPEv2/storage/binaries/662da939cb2648f2f1ed248fc3446c0423f410d461b19608c1e5f35dc8deb1b2
crc32: DE0A6349
md5: 1d6287343aec60e73bad6751fe18418d
sha1: 72f625ef098412bcef74d8fa131f65556bafcc22
sha256: 662da939cb2648f2f1ed248fc3446c0423f410d461b19608c1e5f35dc8deb1b2
sha512: 9bdb37c85f6a99d99b0b085dbd4103c37aa5666cb152056c34985778027afa7ca144bcfd08854bcb28b7c138860c837f36cbe146fb06e84356d349b9520924ef
ssdeep: 24576:qoMk7GKnTmoAhuRx5pVliYrIpjdFFA0C6Wb:q5anThAhu3Hji3pj+F
type: PE32+ executable (console) x86-64, for MS Windows
tlsh: T1C985394BBCD014B5C0AE96328966A152BA31BC491F3673DB2E90B37C2FB3BD05A35754
sha3_384: db108772ad9ee1dc23aa2f7d651f8c075167ca12af8b8067091e7a7340d66aa32e1606a0075ea8ed5fdbbeb1be6940f2
ep_bytes: e95bc7ffffcccccccccccccccccccccc
timestamp: 1970-01-01 00:00:00

Version Info:

FileDescription: Skype for Business
FileVersion: 16.0.14326.20404
InternalName: Lync
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFilename: Lync.exe
ProductName: Microsoft Office
ProductVersion: 16.0.14326.20404
Translation: 0x0000 0x0000

Trojan:Win64/CobaltStrike.AMBG!MTB also known as:

BkavW64.AIDetectMalware
AVGWin64:Evo-gen [Trj]
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Trojan.Scars.Marte.D.8F0672E8
FireEyeGeneric.Trojan.Scars.Marte.D.8F0672E8
SkyhighArtemis
McAfeeArtemis!1D6287343AEC
MalwarebytesMalware.AI.4186571180
VIPREGeneric.Trojan.Scars.Marte.D.8F0672E8
SangforSuspicious.Win32.Save.a
AlibabaTrojan:Win64/GoShell.f038a837
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of WinGo/ShellcodeRunner.HN
CynetMalicious (score: 100)
ClamAVWin.Malware.Scarecrow-10009326-0
KasperskyHEUR:Trojan.Win32.Agentb.gen
BitDefenderGeneric.Trojan.Scars.Marte.D.8F0672E8
AvastWin64:Evo-gen [Trj]
EmsisoftGeneric.Trojan.Scars.Marte.D.8F0672E8 (B)
F-SecureHeuristic.HEUR/AGEN.1370823
SophosATK/ScareCrow-A
IkarusTrojan.WinGo.Shellcoderunner
JiangminTrojan.Goshell.q
VaristW64/Marte.C.gen!Eldorado
AviraHEUR/AGEN.1370823
MicrosoftTrojan:Win64/CobaltStrike.AMBG!MTB
ArcabitGeneric.Trojan.Scars.Marte.D.8F0672E8
ZoneAlarmHEUR:Trojan.Win64.GoShell.gen
GDataGeneric.Trojan.Scars.Marte.D.8F0672E8
GoogleDetected
AhnLab-V3Trojan/Win.Generic.R638464
ALYacGeneric.Trojan.Scars.Marte.D.8F0672E8
Cylanceunsafe
MAXmalware (ai score=86)
FortinetW64/GoDownloader.AQ!tr
DeepInstinctMALICIOUS
alibabacloudTrojan:Multi/ShellcodeRunner.HT

How to remove Trojan:Win64/CobaltStrike.AMBG!MTB?

Trojan:Win64/CobaltStrike.AMBG!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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