Malware

Should I remove “Downloader.Win32.AdLoad.xlmr”?

Malware Removal

The Downloader.Win32.AdLoad.xlmr 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 Downloader.Win32.AdLoad.xlmr virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Anomalous file deletion behavior detected (10+)
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Authenticode signature is invalid
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Network activity contains more than one unique useragent.
  • Attempts to modify proxy settings

How to determine Downloader.Win32.AdLoad.xlmr?


File Info:

name: 3A4F461B97202EB0EFEC.mlw
path: /opt/CAPEv2/storage/binaries/fec76e0153b1f5d84e19e0a4c745708415e80df651719626d1f3ed08ece07aca
crc32: 8E51CF90
md5: 3a4f461b97202eb0efeca048e19d425f
sha1: 734d74a33d6832b459ebf8f0a9435bdfb1d951ff
sha256: fec76e0153b1f5d84e19e0a4c745708415e80df651719626d1f3ed08ece07aca
sha512: e529c2c7036fd26146f3f0d3cf73be8db20ff168cdfbd29cbb7a9f3903dbfbb6b087449e06c1f36fdc8edd559b0078f47f643d92a011f653e74d5c127169603e
ssdeep: 49152:zcjNPc/Py6DCieQWE2r7/a40rT0su0zT7DOdIiasJCvWcJRW1lb6Fr:zcjNPcrtWE2ny4mk8I+9axk
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C1C523176DC256B0E8512772ABE98E6054377EFC0D3BDD8CB295BB2366728887C1091F
sha3_384: df69e3b233fc7c3f6640f31b2819c072616bfe051c0de87641abdbcd3ca368f99d822fc443c0cfe8414d095368463d74
ep_bytes: e847b00a006030c0f9f99cf8f2aee83d
timestamp: 2013-07-28 00:14:25

Version Info:

0: [No Data]

Downloader.Win32.AdLoad.xlmr also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
DrWebAdware.Downware.6518
FireEyeGeneric.mg.3a4f461b97202eb0
CylanceUnsafe
K7AntiVirusAdware ( 005693e61 )
AlibabaDownloader:Win32/FlyStudio.38155d35
K7GWAdware ( 005693e61 )
Cybereasonmalicious.33d683
BitDefenderThetaGen:NN.ZexaF.34084.GAW@amP3vDfb
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/FlyStudio.Packed.AE potentially unwanted
APEXMalicious
Paloaltogeneric.ml
Kasperskynot-a-virus:Downloader.Win32.AdLoad.xlmr
NANO-AntivirusRiskware.Win32.Adw.ddpcpz
AvastWin32:Adware-gen [Adw]
ComodoTrojWare.Win32.Agent.ISVQ@5mbonp
McAfee-GW-EditionBehavesLike.Win32.Generic.vc
SophosMal/VMProtBad-A
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
Antiy-AVLTrojan/Generic.ASMalwS.16C5C33
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
AhnLab-V3Packed/Win32.Vmpbad.C86060
Acronissuspicious
McAfeeArtemis!3A4F461B9720
RisingTrojan.Generic@ML.98 (RDML:tPnP+zQNtRwcmbrflg8Img)
YandexPUA.Downloader!g7p4/M4JIlU
eGambitUnsafe.AI_Score_100%
FortinetW32/FlyStudio_Packed.A
AVGWin32:Adware-gen [Adw]
PandaTrj/Chgt.C
CrowdStrikewin/malicious_confidence_80% (D)

How to remove Downloader.Win32.AdLoad.xlmr?

Downloader.Win32.AdLoad.xlmr 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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