What is “TrojanDropper:Win32/CryptInject.BH!MTB”?

The TrojanDropper:Win32/CryptInject.BH!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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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.

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What TrojanDropper:Win32/CryptInject.BH!MTB virus can do?

Sample contains Overlay data
Unconventionial language used in binary resources: Chinese (Simplified)
Authenticode signature is invalid
Yara detections observed in process dumps, payloads or dropped files

How to determine TrojanDropper:Win32/CryptInject.BH!MTB?


File Info:
name: 12B6F12D167B01657852.mlw
path: /opt/CAPEv2/storage/binaries/d7f44897d1aafe3742b11caf5a386fa15aa0ce474420c48390395fc1e217ca3e
crc32: 5743B708
md5: 12b6f12d167b016578529dcbb44e0533
sha1: 3a62e019923ccbeac59187fbc2e0d5ddde79700b
sha256: d7f44897d1aafe3742b11caf5a386fa15aa0ce474420c48390395fc1e217ca3e
sha512: 5e73022e6fdcb89383fe9682edee93da9f7f03dbceaca5f28e7ec02dfba4315c7766c5783f6b4e0b21a90a63a3bd7780c43446a7b426bc2b8474ee6232584593
ssdeep: 3072:3cjYIOetgpJL9i55nLXaq5UI+Md0PU4PU4VLa1hsBwxObC9MVnD:MjYF4BmM5d08V4pMhswxaSM
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T184047D01F6C441F9E4A6153C18AA7B37DB3F7D208B2D8A83AB54FD650D32691BE26347
sha3_384: cb1737909f878c4570c66ee71d121e5b2d54e72c5f9bdc85046f9de6092ed68c1891c488ebc38150361fae322a53543b
ep_bytes: 558bec6aff6860714000683434400064
timestamp: 2011-06-23 09:16:48

Version Info:
CompanyName: Microsoft Corporation
FileDescription: Microsoft (R) Developer Studio
FileVersion: 6.00.8168.2
InternalName: MSDEV
LegalCopyright: Copyright (C) Microsoft Corp. 1992-1997
OriginalFilename: MSDEV.EXE
ProductName: Microsoft (R) Visual Studio
ProductVersion: 6.00.8168.2
Translation: 0x0409 0x04b0

TrojanDropper:Win32/CryptInject.BH!MTB also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.Magania.totZ
Elastic	malicious (high confidence)
DrWeb	Trojan.MulDrop3.5725
MicroWorld-eScan	Gen:Variant.Graftor.51297
FireEye	Generic.mg.12b6f12d167b0165
CAT-QuickHeal	Backdoor.Farfli.O
Skyhigh	BehavesLike.Win32.Generic.cm
McAfee	GenericRXMG-IJ!12B6F12D167B
Malwarebytes	Malware.AI.3765292188
VIPRE	Gen:Variant.Graftor.51297
Sangfor	Suspicious.Win32.Save.ins
K7AntiVirus	Trojan ( 002849a01 )
Alibaba	Trojan:Win32/Magania.d4915dd0
K7GW	Trojan ( 002849a01 )
CrowdStrike	win/malicious_confidence_100% (W)
BitDefenderTheta	Gen:NN.ZexaF.36744.kq2@aaaYnRhj
VirIT	Trojan.Win32.OLG.BPJI
Symantec	SMG.Heur!gen
ESET-NOD32	a variant of Win32/Farfli.VA
APEX	Malicious
ClamAV	Win.Trojan.Gh0stRAT-6991620-0
Kaspersky	Trojan-GameThief.Win32.Magania.tzza
BitDefender	Gen:Variant.Graftor.51297
NANO-Antivirus	Trojan.Win32.Magania.hymxma
Avast	Win32:Farfli-AX [Trj]
Tencent	Backdoor.Win32.Gh0st.f
Emsisoft	Gen:Variant.Graftor.51297 (B)
Google	Detected
F-Secure	Trojan.TR/Kazy.LO
Zillya	Trojan.Magania.Win32.39574
TrendMicro	BKDR_ZEGOST.SMT
Trapmine	malicious.high.ml.score
Sophos	Troj/Farfli-Gen
Ikarus	Trojan.Win32.Farfli
GData	Win32.Trojan.PSE.CGJLAQ
Jiangmin	Trojan/PSW.Magania.axsc
Webroot	W32.Malware.gen
Varist	W32/OnlineGames.GR.gen!Eldorado
Avira	TR/Kazy.LO
Antiy-AVL	Trojan[GameThief]/Win32.Magania
Kingsoft	malware.kb.a.1000
Xcitium	TrojWare.Win32.Farfli.LK@4pmigc
Arcabit	Trojan.Graftor.DC861
ViRobot	Trojan.Win32.A.PSW-Magania.46172
ZoneAlarm	Trojan-GameThief.Win32.Magania.tzza
Microsoft	TrojanDropper:Win32/CryptInject.BH!MTB
Cynet	Malicious (score: 100)
AhnLab-V3	Win-Trojan/Agent.163840.AVY
ALYac	Gen:Variant.Graftor.51297
MAX	malware (ai score=100)
VBA32	BScope.TrojanPSW.Gamania
Cylance	unsafe
TrendMicro-HouseCall	BKDR_ZEGOST.SMT
Rising	Trojan.Win32.Fednu.fvb (CLASSIC)
Yandex	Trojan.Farfli!L+1PbfWiNn0
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.3203595.susgen
Fortinet	W32/CoinMiner.NJ!tr
AVG	Win32:Farfli-AX [Trj]
Cybereason	malicious.9923cc
DeepInstinct	MALICIOUS

How to remove TrojanDropper:Win32/CryptInject.BH!MTB?

TrojanDropper:Win32/CryptInject.BH!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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