Malware

Win32/Injector.DCTJ information

Malware Removal

The Win32/Injector.DCTJ 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 Win32/Injector.DCTJ 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
  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Norwegian (Nynorsk)
  • Executed a process and injected code into it, probably while unpacking
  • Exhibits behavior characteristic of Kovter malware
  • Detects VirtualBox through the presence of a library
  • Detects Sandboxie through the presence of a library
  • Detects SunBelt Sandbox through the presence of a library
  • Deletes its original binary from disk
  • A process attempted to delay the analysis task by a long amount of time.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Creates a registry key or value with NUL characters to avoid detection with regedit
  • Installs itself for autorun at Windows startup
  • Stores JavaScript or a script command in the registry, likely for persistence or configuration
  • Attempts to identify installed analysis tools by registry key
  • Attempts to identify installed AV products by installation directory
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a file
  • Detects VirtualBox through the presence of a registry key
  • Detects VMware through the presence of a file
  • Detects VMware through the presence of a registry key
  • Detects Virtual PC through the presence of a file
  • Attempts to modify browser security settings
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Win32/Injector.DCTJ?


File Info:

crc32: 093240A3
md5: f2e245dc55cd05c86cbe7e7859b40152
name: F2E245DC55CD05C86CBE7E7859B40152.mlw
sha1: 62eba767ed654b0ebe4ffc540728a4fed870539c
sha256: 8c7d95c42df8b41e05fc651ff1781c81b961af637960a2c7be8bd2f9fa336adb
sha512: 895fe10f19979569eeefe4edc5d971078142cc06ed36d962c8c19f0a3c5cbf96e22b35da4759590dfe80a05b95c1192c2bc5f533942270891365bc349023ffe3
ssdeep: 6144:MwbbbKbbb3J4/67R3Q1D6GHiImpp82ZTpnQIc:fbbbKbbbZ4/6NAZ5Hi7Q+tE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
LegalCopyright: xabPetrotall Groupxbb
InternalName: VBPing
FileVersion: 1.00.0129
CompanyName: Eng. Usama El-Mokadem
ProductName: VBPing
ProductVersion: 1.00.0129
FileDescription: Sorry no defination found but here are some following intersting information is available for bftmhg. No direct (one word) anagrams for bftmhg found in this word
OriginalFilename: VBPing.exe

Win32/Injector.DCTJ also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004f4dec1 )
Elasticmalicious (high confidence)
DrWebTrojan.VbCrypt.250
CynetMalicious (score: 100)
ALYacGen:Variant.Ransom.Cryak.48
CylanceUnsafe
ZillyaTrojan.Kovter.Win32.5848
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojan:Win32/Kovter.cba04a1f
K7GWTrojan ( 004f4dec1 )
Cybereasonmalicious.c55cd0
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DCTJ
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Kovter-7602520-0
KasperskyTrojan.Win32.Kovter.aama
BitDefenderGen:Variant.Ransom.Cryak.48
NANO-AntivirusTrojan.Win32.Kovter.ffpaww
MicroWorld-eScanGen:Variant.Ransom.Cryak.48
TencentWin32.Trojan.Kovter.Eegw
Ad-AwareGen:Variant.Ransom.Cryak.48
SophosMal/Generic-S
ComodoMalware@#252hdpeju6i0m
BitDefenderThetaGen:NN.ZevbaF.34670.qm3@aOwd3ncO
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
FireEyeGeneric.mg.f2e245dc55cd05c8
EmsisoftGen:Variant.Ransom.Cryak.48 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Kovter.byg
AviraHEUR/AGEN.1113142
MicrosoftTrojan:Win32/Kovter
ArcabitTrojan.Ransom.Cryak.48
AegisLabTrojan.Win32.Kovter.4!c
ZoneAlarmTrojan.Win32.Kovter.aama
GDataGen:Variant.Ransom.Cryak.48
McAfeeTrojan-FJDM!F2E245DC55CD
MAXmalware (ai score=99)
VBA32Trojan.Kovter
PandaTrj/Genetic.gen
RisingTrojan.Kovter!8.152 (CLOUD)
IkarusTrojan.Win32.Injector
FortinetW32/Injector.DCRG!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Adware.Kovter.HwMAEpsA

How to remove Win32/Injector.DCTJ?

Win32/Injector.DCTJ 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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