Trojan

Should I remove “Trojan:Win32/OffLoader.ASM!MTB”?

Malware Removal

The Trojan:Win32/OffLoader.ASM!MTB 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 Trojan:Win32/OffLoader.ASM!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Attempts to modify proxy settings
  • Touches a file containing cookies, possibly for information gathering

How to determine Trojan:Win32/OffLoader.ASM!MTB?


File Info:

name: E556281C5B88D5698D48.mlw
path: /opt/CAPEv2/storage/binaries/e6875c920bb3d965726642f52f338c84774b54d045db29d618f4f80101b29553
crc32: 67DDF374
md5: e556281c5b88d5698d48fc969afb57e1
sha1: 4cd8a56ef814468b2f075385d6d29c9e06448009
sha256: e6875c920bb3d965726642f52f338c84774b54d045db29d618f4f80101b29553
sha512: 316be0cede2085432619d15bbd451eeffaf08e05fb9befb509dab49edf14512b038aa40460a9d1296c2bb1bd0707db9a6858c5a58449e5755adf3be82ba109f0
ssdeep: 98304:ykL2pls+yc8Gr0ZjL7uWOm6qCNqjdySicpxXHR1fSd2x84Bt29s4C1eH9b:d2Ps+ycFI5LasRCIDDHRd+4Bt5o9b
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A036123FF268A13EC56E1B324673826099777A61B80A8C1E07FC354DCF765601E3B65A
sha3_384: 428121cd4ab10e1d16fe26769552cefa92c8e7b8df0467f87dcb9764508fb4f89e21a9be56a60f7e6cf3a799eef5152c
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2023-02-15 14:54:16

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: Adobe Master Collection 2023 v9 [2023]-Activated Setup
FileVersion: 2.2.0.0
LegalCopyright: Adobe Master Collection 2023 v9 [2023]-Activated
OriginalFileName:
ProductName: Adobe Master Collection 2023 v9 [2023]-Activated
ProductVersion: 2.2
Translation: 0x0000 0x04b0

Trojan:Win32/OffLoader.ASM!MTB also known as:

BkavW32.Common.D2EACEC0
LionicTrojan.Win32.OffLoader.4!c
SkyhighBehavesLike.Win32.Dropper.rc
McAfeeArtemis!E556281C5B88
Cylanceunsafe
SangforDownloader.Win32.Offloader.Vvon
K7AntiVirusTrojan-Downloader ( 005a62f41 )
K7GWTrojan-Downloader ( 005a62f41 )
SymantecTrojan.Gen.MBT
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.Agent.GXZ
KasperskyHEUR:Trojan-Downloader.Win32.OffLoader.gen
AlibabaTrojanDownloader:Win32/OffLoader.485b1054
AvastFileRepMalware [Misc]
TencentTrojan-Downloader.Win32.Oader.ha
F-SecureHeuristic.HEUR/AGEN.1332545
DrWebTrojan.DownLoad4.15891
TrendMicroTROJ_GEN.R002C0DJH23
SophosMal/Generic-S
IkarusPUA.INNO.Offer
WebrootW32.Malware.Gen
VaristW32/Agent.HAY.gen!Eldorado
AviraHEUR/AGEN.1332545
MicrosoftTrojan:Win32/OffLoader.ASM!MTB
ZoneAlarmHEUR:Trojan-Downloader.Win32.OffLoader.gen
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.OffLoader.C5527879
MalwarebytesAdware.Bundler
TrendMicro-HouseCallTROJ_GEN.R002C0DJH23
RisingDownloader.Agent/IFPS!1.EB30 (CLASSIC)
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Agent.GVR!tr
AVGFileRepMalware [Misc]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan:Win32/OffLoader.ASM!MTB?

Trojan:Win32/OffLoader.ASM!MTB 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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