Malware

Daytre.30 (B) malicious file

Malware Removal

The Daytre.30 (B) 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Daytre.30 (B) virus can do?

  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Anomalous file deletion behavior detected (10+)
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Urdu (Pakistan)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Executable file is packed/obfuscated with MPRESS
  • Authenticode signature is invalid
  • Attempts to modify proxy settings

How to determine Daytre.30 (B)?


File Info:

name: 1FF5EB3022CA7FB69ADE.mlw
path: /opt/CAPEv2/storage/binaries/41468b762550c5cdc0eb0ac9f93789f25ae61fe40b4952379bcdc1ecb52738be
crc32: 56C431B0
md5: 1ff5eb3022ca7fb69aded932e6b9e7ef
sha1: ba787635ed63aa25bfd6ef406265b04c525330f4
sha256: 41468b762550c5cdc0eb0ac9f93789f25ae61fe40b4952379bcdc1ecb52738be
sha512: c01805aec5598a426439d6ed6e19b2391143606c32fbe005d6f49e082a441b54a41016fcde48f0088a8ae7679de2b3982c1cc0a14b87d2c784f44a6a99ee818d
ssdeep: 768:kIv7gX8D0+H/l8X6noN7DSlhVtQZsQ/TTiZT3GJhq:kSPNKqo0lhVtWsQ/T2Z8q
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A403B3F8D79402F5E162B938C1724DCB9937203E7C200589279AB539FE7FFC64A6215A
sha3_384: 3ba0c66e1d38359d760fe23b02590148855cc7387a4648bbaea157e468363bd2ab9ed4baa6c232581f24c6fa249d7cfe
ep_bytes: 60e80000000058055a0b00008b3003f0
timestamp: 2013-10-04 21:03:49

Version Info:

0: [No Data]

Daytre.30 (B) also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Daytre.30
FireEyeGeneric.mg.1ff5eb3022ca7fb6
MalwarebytesTrojan.Upatre.VT
ZillyaTrojan.Generic.Win32.664639
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00561d5d1 )
K7GWTrojan ( 00561d5d1 )
Cybereasonmalicious.022ca7
BaiduWin32.Trojan.Kryptik.jw
CyrenW32/Upatre.IK.gen!Eldorado
SymantecDownloader.Upatre
ESET-NOD32a variant of Win32/Kryptik.DLZD
APEXMalicious
ClamAVWin.Downloader.Upatre-9842256-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Daytre.30
AvastWin32:Trojan-gen
TencentMalware.Win32.Gencirc.1169aa4a
Ad-AwareGen:Variant.Daytre.30
EmsisoftGen:Variant.Daytre.30 (B)
ComodoTrojWare.Win32.TrojanDownloader.Upatre.BCF@5s4kib
DrWebTrojan.Upatre.4985
VIPRETrojan.Win32.Upatre.bv (v)
TrendMicroTROJ_UPATRE.SM37
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.ph
SophosML/PE-A + Troj/Agent-BCXI
IkarusTrojan-Downloader.Win32.Upatre
GDataGen:Variant.Daytre.30
JiangminTrojanDownloader.Upatre.pcj
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.119C8FF
ArcabitTrojan.Daytre.30
MicrosoftTrojanDownloader:Win32/Upatre.BN
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Kryptik.R282130
Acronissuspicious
McAfeeGenericRXAA-AA!1FF5EB3022CA
MAXmalware (ai score=80)
VBA32BScope.Trojan.Upatre
CylanceUnsafe
TrendMicro-HouseCallTROJ_UPATRE.SM37
RisingMalware.FakePDF/ICON!1.A24C (CLASSIC)
YandexTrojan.GenAsa!ITSP/j44aYA
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Upatre.Gen
FortinetW32/Kryptik.DLZD!tr
BitDefenderThetaGen:NN.ZexaF.34062.cmraaSVpMceG
AVGWin32:Trojan-gen
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Daytre.30 (B)?

Daytre.30 (B) 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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