Categories: Malware

About “Doina.48991” infection

The Doina.48991 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 Doina.48991 virus can do?

Sample contains Overlay data
HTTPS urls from behavior.
Drops a binary and executes it
Authenticode signature is invalid
Uses Windows utilities for basic functionality
Uses Windows utilities to create a scheduled task
Attempts to identify installed AV products by installation directory
Attempts to modify proxy settings
Appears to use command line obfuscation
Creates a copy of itself
Uses suspicious command line tools or Windows utilities

How to determine Doina.48991?


File Info:
name: 9AE4AFAD5D7E7FD1A291.mlwpath: /opt/CAPEv2/storage/binaries/c8749da36694a25acf284d6ff85d9308003f8b10cbac8b408094da9f126c08e4crc32: 5BC913F4md5: 9ae4afad5d7e7fd1a29168b54c8dab33sha1: b6232d3aaa1095feb3e1e8c7269d7dcde1c5da80sha256: c8749da36694a25acf284d6ff85d9308003f8b10cbac8b408094da9f126c08e4sha512: f1afd7ff2cecaf3c2c2f5c00170f356995ccb63f5c160dd56e7a65f0694b26161c8a32e8dfe9c8047187cefde22d101f9805dd258b1f65853471bd6539d547d1ssdeep: 6144:+/qDDbAZiwe41jLDzpZWS2ouViF3nxIkJk:S7xjLLW+uViZxI7type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T18E3419217D12C031C56061B729B9BFF2C19DA8259B7049DB7B800F7BDA122E67A71E3Dsha3_384: b55a83b87b8c7e8c27f998fe33cf2588ec01525558cca1f3f648e786d1490a46a059f89034cee286f89331b9161ff9e6ep_bytes: e88e040000e974feffffe9de41000055timestamp: 2023-03-02 17:18:15
Version Info:
0: [No Data]

Doina.48991 also known as:

Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
FireEye	Generic.mg.9ae4afad5d7e7fd1
Sangfor	Suspicious.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (D)
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/TrojanDownloader.Amadey.A
APEX	Malicious
Kaspersky	VHO:Trojan-Downloader.Win32.Convagent.gen
BitDefender	Gen:Variant.Doina.48991
MicroWorld-eScan	Gen:Variant.Doina.48991
Avast	Win32:Evo-gen [Trj]
Sophos	ML/PE-A
F-Secure	Trojan.TR/AD.Nekark.pjulv
DrWeb	Trojan.MulDrop21.46721
VIPRE	Gen:Variant.Doina.48991
McAfee-GW-Edition	BehavesLike.Win32.Generic.dh
Trapmine	suspicious.low.ml.score
Emsisoft	Gen:Variant.Doina.48991 (B)
SentinelOne	Static AI – Suspicious PE
GData	Gen:Variant.Doina.48991
Avira	TR/AD.Nekark.pjulv
Arcabit	Trojan.Doina.DBF5F
ZoneAlarm	VHO:Trojan-Downloader.Win32.Convagent.gen
Microsoft	Trojan:Win32/Wacatac.B!ml
Google	Detected
AhnLab-V3	Trojan/Win.Generic.C5234847
Acronis	suspicious
ALYac	Gen:Variant.Doina.48991
MAX	malware (ai score=83)
Cylance	unsafe
Rising	Trojan.Generic@AI.98 (RDML:BxIBOIcWuJkwycfv4M3O1Q)
Ikarus	Trojan-Downloader.Win32.Amadey
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/Injector.EGTS!tr
BitDefenderTheta	Gen:NN.ZexaF.36308.ouX@aatbp1gi
AVG	Win32:Evo-gen [Trj]
Cybereason	malicious.d5d7e7
Panda	Trj/Genetic.gen