Categories: Trojan

Trojan:Win32/Razy.CD!MTB malicious file

The Trojan:Win32/Razy.CD!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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What Trojan:Win32/Razy.CD!MTB 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
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Transacted Hollowing
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan:Win32/Razy.CD!MTB?


File Info:

name: AC115CD4FA41787DFB6E.mlwpath: /opt/CAPEv2/storage/binaries/84a365303d3afd89aa7b41bcfb1a794adb8bad582bebccc1cd12bff15a3e164fcrc32: B6C69132md5: ac115cd4fa41787dfb6e3d4101daf94asha1: bf0cf80a27d857c0e90c771e1a8c04d42c2aafe8sha256: 84a365303d3afd89aa7b41bcfb1a794adb8bad582bebccc1cd12bff15a3e164fsha512: 461309741e64d962252505cef3082e456abe4c2e8b4de30e44602209d40daa2d8f63acaa10c4888479dc102e11fbb640f54e9cb82c74c717001fa57ea262f6a1ssdeep: 12288:seLJFGMde35/Isr39dpTOPax4dUU0nSDbDjI:sC7Q319RTigOgnS3DEtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T10BB4E0CB1DDAEB03D22F9FF656CC5C8319ED5406E464B2E9D6E1287623262CCD8F41A1sha3_384: 0c77752ad4eb45d06f2eacda708ecb6b2261e78767581a97199e08d65f28d5beef354ca967631ac5cd31f4925f8e9a04ep_bytes: b8000000005681c20100000021d28b3ctimestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan:Win32/Razy.CD!MTB also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
FireEye Generic.mg.ac115cd4fa41787d
McAfee Glupteba-FTTQ!AC115CD4FA41
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 00577ea11 )
BitDefender Gen:Variant.Razy.373115
K7GW Trojan ( 00577ea11 )
CrowdStrike win/malicious_confidence_100% (D)
Cyren W32/Kryptik.ECA.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.GJIX
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Virus.Win32.Gen.ccmw
MicroWorld-eScan Gen:Variant.Razy.373115
Rising Malware.Heuristic!ET#98% (RDMK:cmRtazo0u0ALx3kfXlKgSbX6xy/O)
Ad-Aware Gen:Variant.Razy.373115
Sophos ML/PE-A + Troj/Agent-BGOS
Comodo MalCrypt.Indus!@1qrzi1
TrendMicro TROJ_GEN.R03BC0DB122
McAfee-GW-Edition BehavesLike.Win32.Glupteba.hc
Emsisoft Gen:Variant.Razy.373115 (B)
SentinelOne Static AI – Malicious PE
GData Gen:Variant.Razy.373115
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=80)
Antiy-AVL Trojan/Generic.ASMalwS.3514F65
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Trojan:Win32/Razy.CD!MTB
AhnLab-V3 Malware/Win32.RL_Generic.R299848
BitDefenderTheta AI:Packer.E97B5BBC1E
ALYac Gen:Variant.Razy.373115
VBA32 BScope.Trojan.Wacatac
TrendMicro-HouseCall TROJ_GEN.R03BC0DB122
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.ECM!tr
AVG Win32:Evo-gen [Susp]
Cybereason malicious.4fa417
Avast Win32:Evo-gen [Susp]

How to remove Trojan:Win32/Razy.CD!MTB?

  • 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.
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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