Categories: Rootkit

What is “Rootkit.BlackEnergy.A”?

The Rootkit.BlackEnergy.A 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 Rootkit.BlackEnergy.A virus can do?

  • At least one process apparently crashed during execution
  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics
  • Unusual version info supplied for binary

How to determine Rootkit.BlackEnergy.A?


File Info:

name: 3B2AC4AE457618EEDBE5.mlwpath: /opt/CAPEv2/storage/binaries/80fa3c0ab284c2027d7aaafdeba35d17e4a9e38dc7a91f72462491873878c98acrc32: FC296BC5md5: 3b2ac4ae457618eedbe5a69a4237f951sha1: 6dff938fc3b14c355871731efb566e877e3660c5sha256: 80fa3c0ab284c2027d7aaafdeba35d17e4a9e38dc7a91f72462491873878c98asha512: bf6a16f9fc904a9e8efd39d608db85c2f35ce318cf56ccbb855b581db4dcfcedd7ae61372642234d4ec065af486e07fbde466a42c9d95d3dcf7ccc5230e3f9d7ssdeep: 3072:QpdBvPIUtCpzlS21mErA3uou8OGywi6mHmUJIzGX2O/SE7hUa4HFo+pLf6HlH0Dp:An4UtTUmIAU8OOibHmUJC8H7hUa0LCHStype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T14A0402902A286C46D4A75F344516B2476E38B6434308C66076EDFA6F2F5BBC79D0E33Esha3_384: 773de321c33a63fb4f61e795d301030eafc4a5c8bae8e5b09c87ba9249c70b0094dee1582c908701e93cd4a483c749fbep_bytes: c745f80000000089f8b85cc4bd51f7d0timestamp: 1970-01-01 00:00:00

Version Info:

CompanyName: MicroFileDescription: Windows®SysUtilityFileVersion: 5.0.7601.17514 (win7sp1_rtm.101119-1850)InternalName: msiexecLegalCopyright: © Microsoft Corporation. All rights reserved.OriginalFilename: msiexec.exeProductName: WindowsSysUtility - UnicodeProductVersio: 5.0.7601.17514Translation: 0x0409 0x04b0

Rootkit.BlackEnergy.A also known as:

Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Rootkit.BlackEnergy.A
Cylance Unsafe
Zillya Backdoor.Blakken.Win32.182
K7AntiVirus RootKit ( 004ecaf41 )
K7GW RootKit ( 004ecaf41 )
Cybereason malicious.e45761
VirIT Backdoor.Win32.Generic.AUTV
Cyren W32/Trojan.ZUGE-8593
tehtris Generic.Malware
ESET-NOD32 Win32/Rootkit.BlackEnergy.BB
APEX Malicious
ClamAV Win.Trojan.BlackEnergy2-1
Kaspersky HEUR:Backdoor.Win32.Blakken.gen
BitDefender Rootkit.BlackEnergy.A
NANO-Antivirus Virus.Win32.Gen.ccmw
Avast Win32:Malware-gen
Ad-Aware Rootkit.BlackEnergy.A
Emsisoft Rootkit.BlackEnergy.A (B)
DrWeb BackDoor.BlackEnergy.75
VIPRE Rootkit.BlackEnergy.A
Trapmine malicious.high.ml.score
FireEye Generic.mg.3b2ac4ae457618ee
Sophos Troj/Blakken-A
GData Rootkit.BlackEnergy.A
Jiangmin Trojan.Generic.acbcv
Avira TR/Kazy.438154.2
Antiy-AVL Trojan/Generic.ASMalwS.3E79
Arcabit Rootkit.BlackEnergy.A
ZoneAlarm HEUR:Backdoor.Win32.Blakken.gen
Microsoft PWS:Win32/Zbot!ml
Cynet Malicious (score: 99)
AhnLab-V3 Trojan/Win32.Blacken.R124316
VBA32 Malware-Cryptor.General.3
ALYac Rootkit.BlackEnergy.A
MAX malware (ai score=81)
Rising Backdoor.Win32.Phdet.c (CLASSIC)
Yandex Rootkit.BlackEnergy!bwYcWeeRFH0
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.300983.susgen
BitDefenderTheta Gen:NN.ZexaF.34806.lq2@aeUVJCii
AVG Win32:Malware-gen

How to remove Rootkit.BlackEnergy.A?

  • 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.
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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Paul Valéry

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