Trojan

UDS:Trojan.Win32.Witch.gzd malicious file

Malware Removal

The UDS:Trojan.Win32.Witch.gzd 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 UDS:Trojan.Win32.Witch.gzd virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • NtSetInformationThread: attempt to hide thread from debugger
  • Dynamic (imported) function loading detected
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: affluxvp.exe, werfel.exe, DpEditor.exe
  • Installs itself for autorun at Windows startup
  • CAPE detected the DLAgent14 malware family
  • Attempts to identify installed AV products by installation directory
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key

How to determine UDS:Trojan.Win32.Witch.gzd?


File Info:

name: 5F4E043C41B180043992.mlw
path: /opt/CAPEv2/storage/binaries/56b80bd346c7d204877aaeab999db64f8b4b2ea740b3402fe76b00606e604438
crc32: 88C9C289
md5: 5f4e043c41b1800439929388df9ecefb
sha1: e675ec3cc65260f486e25eac7b0d565aa37a408d
sha256: 56b80bd346c7d204877aaeab999db64f8b4b2ea740b3402fe76b00606e604438
sha512: 839e52e4e1e6d7960b812c587da64e6f40c02c1b244c91d3839c817ae0504f36f419db1bbc749485252addef74481eecad7cc64033761106aeead1f2240c90c9
ssdeep: 98304:DZ3EN25J01O/ZgHGat7Qt1l34gfVfNuYmIvBi2xHV3Z9WDBy/sympEMoCIHjp7fA:DFEUHjZgH3Vej3vxNvvo25hBBmpEM8H+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16C46331BA6F48B5DD2E1193449E0E6D32B62DE34766893B3D262710CFE742DC3D1829E
sha3_384: 38dcf174ac1794f6824d11375038c183ea21d1e0cd73dceff7446f5025f5649543938fb8df0e860eb347d19d07e74406
ep_bytes: 81ecd4020000535556576a2033ed5e89
timestamp: 2012-02-24 19:20:04

Version Info:

FileDescription:
FileVersion: 1.0.0.0
LegalCopyright: ancile
ProductVersion: 1.0.0.0
Translation: 0x0000 0x04b0

UDS:Trojan.Win32.Witch.gzd also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Doina.28574
FireEyeGeneric.mg.5f4e043c41b18004
ALYacGen:Variant.Doina.28574
ZillyaTrojan.Coins.Win32.6074
Cybereasonmalicious.c41b18
CyrenW32/Kryptik.FHH.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32multiple detections
APEXMalicious
ClamAVWin.Packed.Filerepmalware-9864117-0
KasperskyUDS:Trojan.Win32.Witch.gzd
BitDefenderGen:Variant.Doina.28574
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:CrypterX-gen [Trj]
Ad-AwareGen:Variant.Doina.28574
EmsisoftGen:Variant.Doina.28574 (B)
SentinelOneStatic AI – Suspicious PE
GDataWin32.Trojan.BSE.HLJWVB
AviraHEUR/AGEN.1140896
KingsoftWin32.PSWTroj.Undef.(kcloud)
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
MAXmalware (ai score=85)
VBA32BScope.TrojanPSW.Coins
MalwarebytesTrojan.Dropper
RisingMalware.Heuristic!ET#100% (RDMK:cmRtazojiC2g3C/r2trTnJyeRcIY)
BitDefenderThetaAI:Packer.834F38631E
AVGWin32:CrypterX-gen [Trj]

How to remove UDS:Trojan.Win32.Witch.gzd?

UDS:Trojan.Win32.Witch.gzd 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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