Categories: Backdoor

Backdoor:Win32/Bifrose.HU (file analysis)

The Backdoor:Win32/Bifrose.HU 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 Backdoor:Win32/Bifrose.HU virus can do?

Executable code extraction
Creates RWX memory
Unconventionial binary language: Chinese (Simplified)
Unconventionial language used in binary resources: Chinese (Simplified)
The binary likely contains encrypted or compressed data.

How to determine Backdoor:Win32/Bifrose.HU?


File Info:
crc32: 1E7274A4md5: beea819b39c1bd74b4c3d80f85ae37afname: BEEA819B39C1BD74B4C3D80F85AE37AF.mlwsha1: bd6d6e08d989f379036a2135aad621688cdf43dasha256: 5c56dd4af6c0ffd05252cc2226e81415886e6f4ba21b72ac14dfc671aceea77dsha512: 2d4511c972787ff0b09da937ebcc153d03fe34b0db9565c6a01f7a8efd04eadbca3a949053ba51012f1520d5d3d8d27442d941b6428ed7d0773075a31ee59b39ssdeep: 12288:Zy9H3GhJmN4A0lN1ygMageHHlVH0ppa+ZcVPV2ZZa7/zeKVMKPURARJ/O0g4x5:8p2mNcNcgMmn/8abpIZqXMKPd/W01xtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright: x7248x6743x6240x6709 (C) 2007InternalName: gh0st RATFileVersion: 3, 5, 0, 0CompanyName: PrivateBuild: LegalTrademarks: Comments: ProductName: gh0st x5e94x7528x7a0bx5e8fSpecialBuild: ProductVersion: 3, 5, 0, 0FileDescription: Gh0st RAT By CoolDiyerOriginalFilename: gh0st.EXETranslation: 0x0804 0x04b0

Backdoor:Win32/Bifrose.HU also known as:

Bkav	W32.AIDetect.malware2
Elastic	malicious (high confidence)
DrWeb	BackDoor.Siggen.52105
MicroWorld-eScan	GenPack:Generic.PcClient2.659D68DD
FireEye	Generic.mg.beea819b39c1bd74
ALYac	GenPack:Generic.PcClient2.659D68DD
Cylance	Unsafe
VIPRE	Trojan-Dropper.Win32.Resdro.b (v) (not malicious)
K7AntiVirus	Trojan ( 0052c8a31 )
BitDefender	GenPack:Generic.PcClient2.659D68DD
K7GW	Trojan ( 0052c8a31 )
Cybereason	malicious.b39c1b
BitDefenderTheta	AI:Packer.6F0BBBB321
APEX	Malicious
Avast	Win32:Small-NGK [Trj]
ClamAV	Win.Dropper.Ramnit-7076131-0
Kaspersky	Trojan-GameThief.Win32.Magania.actz
Alibaba	Backdoor:Win32/Magania.c7174091
NANO-Antivirus	Virus.Win32.Gen-Crypt.ccnc
Rising	Backdoor.Bifrose!8.B24 (CLOUD)
Ad-Aware	GenPack:Generic.PcClient2.659D68DD
Emsisoft	GenPack:Generic.PcClient2.659D68DD (B)
Sophos	ML/PE-A + Troj/Zegost-U
Avira	HEUR/AGEN.1140256
Microsoft	Backdoor:Win32/Bifrose.HU
GData	GenPack:Generic.PcClient2.659D68DD
Cynet	Malicious (score: 100)
ESET-NOD32	a variant of Win32/Farfli.ARN
Acronis	suspicious
McAfee	BackDoor-EXZ
MAX	malware (ai score=80)
VBA32	BScope.Trojan.MulDrop
Tencent	Win32.Trojan.Generic.Plaw
SentinelOne	Static AI – Malicious PE
eGambit	Unsafe.AI_Score_99%
Fortinet	W32/Filecoder.FV!tr.ransom
AVG	Win32:Small-NGK [Trj]
Paloalto	generic.ml
CrowdStrike	win/malicious_confidence_100% (W)
Qihoo-360	Win32/Trojan.41f