Categories: Malware

Malware.AI.1666120146 (file analysis)

The Malware.AI.1666120146 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 Malware.AI.1666120146 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Possible date expiration check, exits too soon after checking local time
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • Executed a command line with /V argument which modifies variable behaviour and whitespace allowing for increased obfuscation options
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Sniffs keystrokes
  • Attempts to modify desktop wallpaper
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Uses suspicious command line tools or Windows utilities

How to determine Malware.AI.1666120146?


File Info:

name: 1C4771CE4F218A625402.mlwpath: /opt/CAPEv2/storage/binaries/dd2c6b63b5fa7a0c07ec327480f106dffe5726edf38c4446ba055c94fbc24ea4crc32: 80B94788md5: 1c4771ce4f218a62540228320ac324f4sha1: 73314939ec4ff7a0e9032e094667bafd2599c984sha256: dd2c6b63b5fa7a0c07ec327480f106dffe5726edf38c4446ba055c94fbc24ea4sha512: 631e1c8c1a15fed28cb0344c44ecf05e99a7f4d6fde9e98a9eb29f177ec7b814c9189500aeaa06dd23d6f0baacb3a34e1abb9b5e54c851a41001258477644958ssdeep: 3072:L5xFJ3EXXapV7B1VZ5GZFd4LYH7iVQJ2IRP5EC77ewixAnRtzBy9potqJ3J:L7FK6tp5GZFd4LY54yr1UoQPtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16934096BFF30902AE9008B7534E5467935097E349AA06507BB816B1C57B7ABFB07370Bsha3_384: e714082e8ee26f4ef8952d176e9c16ec21125c0a56228b6516dcb81663b7843b974361fbb072abf1ae090da5d17c2936ep_bytes: 6840cf4000e8f0ffffff000000000000timestamp: 2015-01-29 01:41:28

Version Info:

Translation: 0x0409 0x04b0Comments: 64BitProcessHelperCompanyName: 64BitProcessHelperFileDescription: 64BitProcessHelperLegalCopyright: 64BitProcessHelperLegalTrademarks: 64BitProcessHelperProductName: 64BitProcessHelperFileVersion: 1.00ProductVersion: 1.00InternalName: verioOriginalFilename: verio.exe

Malware.AI.1666120146 also known as:

Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.KillFiles.24009
MicroWorld-eScan Trojan.Generic.12801592
FireEye Trojan.Generic.12801592
CAT-QuickHeal Trojan.VBCryptVMF.S23809349
ALYac Trojan.Generic.12801592
Malwarebytes Malware.AI.1666120146
Alibaba TrojanSpy:Win32/Androm.0ac34e12
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZevbaF.34182.om0@au!Yhsai
Symantec Trojan.Gen
ESET-NOD32 a variant of Win32/Spy.VB.OIG
TrendMicro-HouseCall TROJ_GEN.R002C0PJ321
Paloalto generic.ml
BitDefender Trojan.Generic.12801592
NANO-Antivirus Trojan.Win32.Crypt.dogrna
Ad-Aware Trojan.Generic.12801592
Emsisoft Trojan.Generic.12801592 (B)
Comodo Malware@#1ob7mq50v0j8f
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Generic.afd
Sophos Mal/Generic-S
Ikarus Backdoor.Win32.Androm
Jiangmin Trojan/MSIL.ewao
Avira HEUR/AGEN.1102664
Antiy-AVL Trojan/Generic.ASMalwS.E289D5
Kingsoft Win32.Troj.Crypt.bd.(kcloud)
Microsoft Trojan:Win32/Dynamer!ac
GData Trojan.Generic.12801592
Cynet Malicious (score: 99)
AhnLab-V3 Trojan/Win32.Skeeyah.R185199
VBA32 Trojan.MSIL.Crypt
MAX malware (ai score=88)
APEX Malicious
Rising Spyware.VB!8.226 (CLOUD)
Yandex Trojan.GenAsa!Y4T9IQ8rfPk
Fortinet W32/VB.NYD!tr.spy
Webroot W32.Trojan.Gen
Cybereason malicious.e4f218
Panda Trj/CI.A

How to remove Malware.AI.1666120146?

  • 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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