Malware

Should I remove “Win32/Injector.DMAI”?

Malware Removal

The Win32/Injector.DMAI 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 Win32/Injector.DMAI virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Attempts to connect to a dead IP:Port (20 unique times)
  • Starts servers listening on 127.0.0.1:0
  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Executed a process and injected code into it, probably while unpacking
  • Steals private information from local Internet browsers
  • Exhibits behavior characteristic of Kelihos malware
  • Installs itself for autorun at Windows startup
  • Collects information about installed applications
  • Creates a hidden or system file
  • Attempts to access Bitcoin/ALTCoin wallets
  • Harvests credentials from local FTP client softwares
  • Generates some ICMP traffic
  • Installs WinPCAP

How to determine Win32/Injector.DMAI?


File Info:

crc32: EAF4F91B
md5: 33a4c1920e3dbab182b57f82510b90b6
name: 33A4C1920E3DBAB182B57F82510B90B6.mlw
sha1: ec2fde09e1b4b2098e9fab63ff7ba2dbf3f396df
sha256: fd6691137fd3449e6d42e3eae0a7b0621444df80a905cfcca2010fb23784241c
sha512: 2a7ec189bf8f9ffc3f2ef3c9ee5baa6f0139c9f6c19b99bb2196da4e42eefe1598b9d91b48f0c5b29a7c61c3b92e03f89a07056b726e94b2d0001f5a3efb4496
ssdeep: 24576:zzPAYh7CVd5JhofegZZdrkconfOm8BXbDajs6mMwrf7:/AYheJ2dwconmm8JD0Fm7
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

LegalCopyright: x7248x6743x6240x6709 (C) 1999
InternalNamex90ColorProcessxc90: @x0ex01LegalCopyr
FileVersion: 1, 0, 0, 1
ProductName: ColorProcess x5e94x7528x7a0bx5e8f
ProductVersion: 1, 0, 0, 1
FileDescription: ColorProcess Microsoft x57fax7840x7c7bx5e94x7528x7a0bx5e8fx9000
OriginalFilename: ColorProcess.EXEx9000
Trax906eslation: 0x0804 0x04b0

Win32/Injector.DMAI also known as:

Elasticmalicious (high confidence)
DrWebBackDoor.Siggen2.1945
MicroWorld-eScanGen:Variant.Zbot.227
FireEyeGeneric.mg.33a4c1920e3dbab1
CAT-QuickHealTrojan.Generic.ZZ4
ALYacGen:Variant.Zbot.227
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Yakes.tnDV
SangforMalware
K7AntiVirusTrojan ( 005076471 )
BitDefenderGen:Variant.Zbot.227
K7GWTrojan ( 005076471 )
Cybereasonmalicious.20e3db
BitDefenderThetaGen:NN.ZexaF.34804.dr3@aCIJt6gb
CyrenW32/Injector.IT.gen!Eldorado
SymantecSMG.Heur!gen
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Malware.Yakes-6981304-0
KasperskyUDS:DangerousObject.Multi.Generic
AlibabaTrojan:Win32/Injector.8587d18a
NANO-AntivirusTrojan.Win32.DMAI.emgyxp
RisingTrojan.Generic@ML.100 (RDML:ClPbyl7WUr/9CdvE50b+OA)
Ad-AwareGen:Variant.Zbot.227
SophosMal/Generic-S
ComodoMalware@#1z30m1su2tf98
ZillyaTrojan.Injector.Win32.477613
TrendMicroTROJ_GEN.R002C0OAI21
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
EmsisoftGen:Variant.Zbot.227 (B)
IkarusTrojan.Win32.Krypt
JiangminTrojan.Yakes.uix
AviraHEUR/AGEN.1100276
Antiy-AVLTrojan/Win32.TSGeneric
KingsoftWin32.Troj.Gener.(kcloud)
MicrosoftBackdoor:Win32/Kelihos
ArcabitTrojan.Zbot.227
GDataGen:Variant.Zbot.227
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win32.Hlux.R196261
Acronissuspicious
McAfeeGenericRXBA-ZR!33A4C1920E3D
MAXmalware (ai score=82)
VBA32Trojan.Yakes
MalwarebytesZbot.Trojan.Stealer.DDS
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Injector.DMAI
TrendMicro-HouseCallTROJ_GEN.R002C0OAI21
TencentMalware.Win32.Gencirc.10b172a9
YandexTrojan.GenAsa!GjkW+VHo5dQ
SentinelOneStatic AI – Malicious PE
FortinetW32/Injector.DMAZ!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Generic/HEUR/QVM07.1.AF25.Malware.Gen

How to remove Win32/Injector.DMAI?

Win32/Injector.DMAI 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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