Trojan

Win32/TrojanDownloader.Small.OAM (file analysis)

Malware Removal

The Win32/TrojanDownloader.Small.OAM 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 Win32/TrojanDownloader.Small.OAM virus can do?

  • Dynamic (imported) function loading detected
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Win32/TrojanDownloader.Small.OAM?


File Info:

name: 58F36EC0FE80B8A4DC2C.mlw
path: /opt/CAPEv2/storage/binaries/9403d31524f7966ca6ca9056a01a23dd10b34a96a6203c77d6f4a5ecbb95847e
crc32: E56E9E81
md5: 58f36ec0fe80b8a4dc2cd7efcbe8cbb2
sha1: 6c2fa8ed3507110a970e3f07379639083b7286f3
sha256: 9403d31524f7966ca6ca9056a01a23dd10b34a96a6203c77d6f4a5ecbb95847e
sha512: 28a0d10517dbbf786ac161e2edb2ed08614fcbb83c2db22d755d480c50f35f7262c4f2306e0ef5d2aa3b9d7b94b334f8b9e4fefcabf21537648b0fed52d91480
ssdeep: 192:c9Cdtov/8kPRT48e7wTCNEmkcnE4aQxJVNn1ciKfP1oyGi5i1ZweNpHu8wB:cQC80TTTCNEmkcEkB1c/n1h5ifwawB
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17E823A0EE2410866C8D182F06177CC58C67EECB50AF5AE0FDB173669BF39AD1953E209
sha3_384: 2703d3cc39707b40e9479b9d59808c9d29633900abe5e4a965db82348308c045c69a717c4e4c07d1e04678853ffc0e9b
ep_bytes: 558bec6aff68e8d5400068d0ef400064
timestamp: 2008-03-06 17:36:45

Version Info:

0: [No Data]

Win32/TrojanDownloader.Small.OAM also known as:

BkavW32.AIDetect.malware1
tehtrisGeneric.Malware
DrWebTrojan.Click.18142
MicroWorld-eScanTrojan.Downloader.Small.AAKR
CAT-QuickHealTrojan.Toga.9282
McAfeeBackDoor-DNR
CylanceUnsafe
Sangfor[ARMADILLO V1.71]
K7AntiVirusTrojan-Downloader ( 0055e3da1 )
K7GWTrojan-Downloader ( 00592b1b1 )
Cybereasonmalicious.0fe80b
BitDefenderThetaAI:Packer.1717B6DF1C
CyrenW32/Socks.A.gen!Eldorado
Elasticmalicious (high confidence)
ESET-NOD32Win32/TrojanDownloader.Small.OAM
TrendMicro-HouseCallTROJ_WEVARM.SM
ClamAVWin.Worm.Socks-9
KasperskyWorm.Win32.Socks.n
BitDefenderTrojan.Downloader.Small.AAKR
NANO-AntivirusTrojan.Win32.Socks.wejy
SUPERAntiSpywareTrojan.Unclassified/Spools-Fake
AvastWin32:Small-JVY [Trj]
TencentMalware.Win32.Gencirc.10b2f21a
Ad-AwareTrojan.Downloader.Small.AAKR
ComodoTrojWare.Win32.TrojanDownloader.Small.OAM@2uki
BaiduWin32.Trojan-Downloader.Agent.au
ZillyaDownloader.Small.Win32.20014
TrendMicroTROJ_WEVARM.SM
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.lh
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.58f36ec0fe80b8a4
SophosTroj/BDoor-AJN
IkarusWorm.Win32.Socks
GDataTrojan.Downloader.Small.AAKR
JiangminWorm/Socks.b
AviraTR/Crypt.XPACK.Gen
ArcabitTrojan.Downloader.Small.AAKR
ViRobotWorm.Win32.Socks.18944
ZoneAlarmWorm.Win32.Socks.n
MicrosoftTrojan:Win32/Malex.gen!J
AhnLab-V3Worm/Win32.Socks.C290763
VBA32BScope.Trojan.Click
ALYacTrojan.Downloader.Small.AAKR
MAXmalware (ai score=81)
APEXMalicious
RisingTrojan.Agent!1.6618 (CLASSIC)
YandexWorm.Socks!lx9uFCXHtFU
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Socks.NAL!tr
AVGWin32:Small-JVY [Trj]
PandaGeneric Suspicious
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32/TrojanDownloader.Small.OAM?

Win32/TrojanDownloader.Small.OAM 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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