Trojan

Dropped:Trojan.Agent.BNNW (B) removal instruction

Malware Removal

The Dropped:Trojan.Agent.BNNW (B) 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

What Dropped:Trojan.Agent.BNNW (B) virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Sniffs keystrokes
  • Deletes its original binary from disk
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Creates known SpyNet mutexes and/or registry changes.
  • Anomalous binary characteristics

How to determine Dropped:Trojan.Agent.BNNW (B)?


File Info:

crc32: E3CA74B8
md5: 5e9515d1916242f9f376958ce0cde839
name: 5E9515D1916242F9F376958CE0CDE839.mlw
sha1: afc2d35e70c62569fafb2d06fdaa980220d4dc27
sha256: 2e0201260c336d84efc2a073184094cb30447f314eb3390a32e8656808220ff9
sha512: 2ea78f9665c30e4504871e18ad9a2f4f093470f1db725067c8fc9c5e552cb7beed7db5c101ea83ff7aa29273569cf1458123a1e26cbe8201edce671c5f336510
ssdeep: 12288:RuMwYBi8vvrHxVPKyv2m77sZB07FxObO321:RHw58vrx52t07FQao
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Dropped:Trojan.Agent.BNNW (B) also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 000e9c271 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.15250
CynetMalicious (score: 100)
CAT-QuickHealWorm.Rebhip.AH8
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanSpy:Win32/Bublik.ad0cd276
K7GWTrojan ( 000e9c271 )
Cybereasonmalicious.191624
BaiduWin32.Trojan.Agent.co
CyrenW32/Rebhip.BRVH-2545
SymantecW32.Spyrat
ESET-NOD32Win32/Spatet.T
ZonerTrojan.Win32.57140
APEXMalicious
AvastWin32:BackDoor-ACX [Trj]
ClamAVWin.Packed.Spynet-6841468-0
KasperskyTrojan.Win32.Bublik.aeld
BitDefenderDropped:Trojan.Agent.BNNW
NANO-AntivirusTrojan.Win32.Llac.dzfflc
ViRobotTrojan.Win32.Agent.438272.K
SUPERAntiSpywareWorm.Rebhip
MicroWorld-eScanDropped:Trojan.Agent.BNNW
TencentTrojan.Win32.Llac.dcro
Ad-AwareDropped:Trojan.Agent.BNNW
SophosML/PE-A + Troj/FakeAV-HCQ
ComodoTrojWare.Win32.Trojan.Amtar.~cbg@378gk7
BitDefenderThetaAI:Packer.80026BEC1E
VIPREWorm.Win32.Rebhip.ac (v)
TrendMicroWORM_REBHIP.SMAC
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
FireEyeGeneric.mg.5e9515d1916242f9
EmsisoftDropped:Trojan.Agent.BNNW (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Generic.aiffg
AviraTR/Hijacker.Gen
eGambitUnsafe.AI_Score_100%
KingsoftHeur.SSC.2667848.1216.(kcloud)
MicrosoftTrojanSpy:Win32/Rebhip.C
GridinsoftTrojan.Win32.Agent.vb!s1
ArcabitTrojan.Agent.BNNW
GDataDropped:Trojan.Agent.BNNW
TACHYONTrojan/W32.DP-Bublik.438272
AhnLab-V3Trojan/Win32.Jorik.C163167
Acronissuspicious
McAfeeW32/Worm-FOB!5E9515D19162
MAXmalware (ai score=84)
VBA32BScope.Trojan.Bublik
MalwarebytesTrojan.Delf
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_REBHIP.SMAC
RisingWorm.Rebhip!1.A338 (CLOUD)
YandexTrojan.GenAsa!8685pJIV2Xc
IkarusVirus.Win32.Dracur
FortinetW32/Spatet.TRR!tr
AVGWin32:BackDoor-ACX [Trj]
Paloaltogeneric.ml
Qihoo-360HEUR/QVM05.1.5F2F.Malware.Gen

How to remove Dropped:Trojan.Agent.BNNW (B)?

Dropped:Trojan.Agent.BNNW (B) 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.

Leave a Comment