Win32/TrojanDropper.Delf.ABO removal guide

The Win32/TrojanDropper.Delf.ABO 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Win32/TrojanDropper.Delf.ABO virus can do?

Sample contains Overlay data
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid

How to determine Win32/TrojanDropper.Delf.ABO?


File Info:
name: 7C935AE4827AD902FF3E.mlw
path: /opt/CAPEv2/storage/binaries/939eb8ef0602a645f8b251caf192cd9c9e4912cde11c36e2b0154c4b6a8cc624
crc32: 91A7C7DA
md5: 7c935ae4827ad902ff3e84e43be13b35
sha1: 936eafde5cc83e5544e7c7fbbf04eb9f0a1abd31
sha256: 939eb8ef0602a645f8b251caf192cd9c9e4912cde11c36e2b0154c4b6a8cc624
sha512: d8ba2c9c55dcf966073d68f0870a308e610b7f6d342e352ee9610676987c1694782c19f36ab97de9a4275280b3e1318a2ce7d4a831cebc2b9780745421fc0874
ssdeep: 24576:6PAwZPl/fCL3XWbLzKme6Gvr6zEhwR4I2b2wztQLZ1i0fMl1PPz4KDVANAsAprX6:6PAwZpfZbHKm5Gvr6QOR4YwztGQ0fMlm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B945E032F6C00537C2A31679FD4753A6A83DFE502B18158669ED0E4C2F39799723B2A7
sha3_384: 080f068140d3efe4245fdff0c39a9cf53964a8aeb060ae8bf0d0b41f1cd9a1a458493e8fa935c6d445f356e5cb7c15c3
ep_bytes: 558bec83c4f0b800624500e85cfcfaff
timestamp: 1992-06-19 22:22:17

Version Info:
CompanyName: Institutional Inclusion Pound Parents End Craps  Cxx
FileDescription: Bras Reception Stack Upc
FileVersion: 4.7018.4.3768
InternalName: Vol Ti Mails Handled Eval Allah
LegalCopyright: 4.7018.4.3768
OriginalFilename: Institutional Inclusion Pound Parents End Craps  Cxx
ProductName: Compression
ProductVersion: 4.7018.4.3768
Comments: Vol Ti Mails Handled Eval Allah
Translation: 0x0409 0x04e4

Win32/TrojanDropper.Delf.ABO also known as:

Bkav	W32.AIDetectMalware
tehtris	Generic.Malware
Cylance	unsafe
Sangfor	Trojan.Win32.Save.a
Cybereason	malicious.e5cc83
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/TrojanDropper.Delf.ABO
APEX	Malicious
Kaspersky	UDS:Backdoor.Win32.Agent.gen
McAfee-GW-Edition	BehavesLike.Win32.Worm.tc
Ikarus	Trojan-Dropper.Win32.Delf
Google	Detected
ZoneAlarm	UDS:Backdoor.Win32.Agent.gen
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 100)
McAfee	Artemis!7C935AE4827A
Rising	Trojan.Generic@AI.100 (RDML:tryoMmMoOBzweio6kMVC+g)
BitDefenderTheta	Gen:NN.ZelphiF.36662.kH3@aOJGVbi
DeepInstinct	MALICIOUS

How to remove Win32/TrojanDropper.Delf.ABO?

Win32/TrojanDropper.Delf.ABO 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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