Malware

What is “Troj/Miner-AAZ”?

Malware Removal

The Troj/Miner-AAZ 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 Troj/Miner-AAZ virus can do?

  • Dynamic (imported) function loading detected
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Network activity detected but not expressed in API logs

How to determine Troj/Miner-AAZ?


File Info:

name: 4AA4A3FAD2E694F9A519.mlw
path: /opt/CAPEv2/storage/binaries/653ae917f32ae95d12e54000de7ed812d689bf4a747e7fe827c2d00c10fe2147
crc32: 71E57C76
md5: 4aa4a3fad2e694f9a51982800bce0d89
sha1: 4f58046120ef3e9dd893ed54c7accf23e370a224
sha256: 653ae917f32ae95d12e54000de7ed812d689bf4a747e7fe827c2d00c10fe2147
sha512: 9a2be9b59b7f8d4c16386ad40badf08848bb4192961018def8639507fcdbab387124677efe420c3e508140636dbcff7d0e5498a5fc28a29052fc267330e223b7
ssdeep: 6144:GhSt2d6FU0y1Bmw5dyUpFUBqN3LTtCqaeyC+L6brB44K5:Gh82d62ZMwnyeFRXtCJ/CZhK
type: PE32+ executable (GUI) x86-64, for MS Windows
tlsh: T196440246F1E91F10C2B415FEB20BAB79A4E5C8376C69E200D3AE1B43C5BDF0137A6656
sha3_384: 1c476f918ccb62f3178b8c0c299c88a86653bb196c097161c65202ec7665f9079199237d0caa2dc0f3d87ee1efeb971a
ep_bytes: 53565755488d35e528fcff488dbe0070
timestamp: 2021-11-17 06:49:59

Version Info:

CompanyName: Microsoft Corporation
FileDescription: Host Process for Windows Service
FileVersion: 2.0.0.0
InternalName: sqhost.exe
LegalCopyright: Copyright (C) 2016
OriginalFilename: sqhost.exe
ProductName: sqhost.exe
ProductVersion: 2.0.0.0
Translation: 0x0409 0x04b0

Troj/Miner-AAZ also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Variadic.Prometei.A
MalwarebytesTrojan.BitCoinMiner
Cybereasonmalicious.ad2e69
ESET-NOD32a variant of Win64/Agent.XF
APEXMalicious
BitDefenderGen:Heur.Variadic.Prometei.A
Ad-AwareGen:Heur.Variadic.Prometei.A
SophosTroj/Miner-AAZ
McAfee-GW-EditionBehavesLike.Win64.Fake.dc
FireEyeGeneric.mg.4aa4a3fad2e694f9
EmsisoftGen:Heur.Variadic.Prometei.A (B)
SentinelOneStatic AI – Malicious PE
GDataGen:Heur.Variadic.Prometei.A
AviraHEUR/AGEN.1140127
ArcabitTrojan.Variadic.Prometei.A
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.CoinMiner.R413841
ALYacGen:Heur.Variadic.Prometei.A
MAXmalware (ai score=80)
CylanceUnsafe
TencentMalware.Win32.Gencirc.10cf8b56
MaxSecureTrojan.Malware.300983.susgen
CrowdStrikewin/malicious_confidence_80% (D)

How to remove Troj/Miner-AAZ?

Troj/Miner-AAZ 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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