Malware

Malware.AI.1497677525 (file analysis)

Malware Removal

The Malware.AI.1497677525 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.1497677525 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Enumerates running processes
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • CAPE extracted potentially suspicious content
  • DNS query to a paste site or service detected
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Behavioural detection: Injection with CreateRemoteThread in a remote process
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to bypass application whitelisting by executing .NET utility in a suspended state, potentially for injection
  • CAPE detected the LimeRAT malware family
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a copy of itself
  • Accessed credential storage registry keys
  • Collects information to fingerprint the system
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

wpad.local-net
pastebin.com

How to determine Malware.AI.1497677525?


File Info:

name: 80299D333B5FA5B7D3E8.mlw
path: /opt/CAPEv2/storage/binaries/22f473e02802e6d85c37d0853b391b0979b880d10fdcda6ec01ddd5b806ddfff
crc32: 05AEF83F
md5: 80299d333b5fa5b7d3e8e74f0fe03d8b
sha1: 0029e73197a79eb81681973fac06c841c87935a1
sha256: 22f473e02802e6d85c37d0853b391b0979b880d10fdcda6ec01ddd5b806ddfff
sha512: 40f7920c4d74f90daee007837f48887ca5012cb2c835f836ea83b0d2f90ac91cef34e31e29f89082a79e525b7446dd375b3b534f7fba61d803c0995352f98151
ssdeep: 24576:eAHnh+eWsN3skA4RV1Hom2KXMmHag4Kx07bEMtG5:Jh+ZkldoPK8Yag4xnEMW
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13535AD0273D2C076FFABA2739B69F64156BD78254133852F13982DB9BD701B2123E663
sha3_384: cfd499d945d9f74c498988e27237f619d08a35a537ea3a103bc625b02908af8a0f906f5a430ff2e63af1423eaeafe7d2
ep_bytes: e8c8d00000e97ffeffffcccccccccccc
timestamp: 2018-10-03 12:54:57

Version Info:

Translation: 0x0809 0x04b0

Malware.AI.1497677525 also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanAIT:Trojan.Nymeria.1298
ALYacAIT:Trojan.Nymeria.1298
CylanceUnsafe
VIPRETrojan.Win32.AutoIt.ypa (v)
K7AntiVirusTrojan ( 005642691 )
AlibabaTrojan:AutoIt/CyphInject.90da09ea
K7GWTrojan ( 005642691 )
CrowdStrikewin/malicious_confidence_60% (D)
BitDefenderThetaAI:Packer.EB2C369E17
SymantecML.Attribute.HighConfidence
ESET-NOD32multiple detections
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderAIT:Trojan.Nymeria.1298
NANO-AntivirusTrojan.Win32.AutoIt.fioulu
AvastFileRepMalware
RisingTrojan.Injector/Autoit!1.BB8F (CLASSIC)
Ad-AwareAIT:Trojan.Nymeria.1298
SophosMal/Generic-S + Mal/AuItInj-A
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
FireEyeGeneric.mg.80299d333b5fa5b7
EmsisoftAIT:Trojan.Nymeria.1298 (B)
IkarusTrojan.Win32.Injector
GDataAIT:Trojan.Nymeria.1298 (2x)
AviraDR/AutoIt.Gen2
ArcabitAIT:Trojan.Nymeria.D512
APEXMalicious
MicrosoftTrojan:Win32/Occamy.C22
CynetMalicious (score: 100)
McAfeeArtemis!80299D333B5F
MAXmalware (ai score=99)
VBA32Trojan.Occamy
MalwarebytesMalware.AI.1497677525
TencentWin32.Trojan.Generic.Dwiz
MaxSecureTrojan.Malware.300983.susgen
FortinetAutoIt/Injector.UJ!tr
AVGFileRepMalware
Cybereasonmalicious.33b5fa
PandaTrj/CI.A

How to remove Malware.AI.1497677525?

Malware.AI.1497677525 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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