Categories: Trojan

MSIL/TrojanDropper.Agent.RO (file analysis)

The MSIL/TrojanDropper.Agent.RO 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 MSIL/TrojanDropper.Agent.RO virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Creates RWX memory
Guard pages use detected – possible anti-debugging.
Dynamic (imported) function loading detected
CAPE extracted potentially suspicious content
Authenticode signature is invalid
Created a process from a suspicious location

How to determine MSIL/TrojanDropper.Agent.RO?


File Info:
name: 59EE51FF16958D3C5CDD.mlwpath: /opt/CAPEv2/storage/binaries/972129a58069615ebb325c703430a72f5bbe1b7f1847d759e0688103a5c482f6crc32: 3A3ABCA5md5: 59ee51ff16958d3c5cdd1685b75eec6fsha1: b8037be81a780ccee81001136b8a5584122bccb5sha256: 972129a58069615ebb325c703430a72f5bbe1b7f1847d759e0688103a5c482f6sha512: 8810308b3b7444e9f6de31d4f681653cec483bc51a3e58baa787e802a17f98203e8268948fe706b02e124ebab9ccceb4c3ee752ec18f0327ae2c44f28142edfdssdeep: 768:RQJaHbA85CsN+k7QjsfP2j3VJkqKaEhcEROxXhNsqhV51ocqMuNLx4U:RQJS5CsRKVnvWR8oqhzUtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1FA43F5252EEB205DF3B79FB16FD8B4FF889AF9B3691960F520410B068721A80DD51B35sha3_384: a28123368b484be313f63db59065ac46acda46b5787a68291626056b0d4f1a76f7fa9645f33d81f5b27e237d8c9ae2f7ep_bytes: ff250020400000000000000000000000timestamp: 2022-01-31 00:04:14
Version Info:
Translation: 0x0000 0x04b0Comments: LoaderCompanyName: LoaderFileDescription: LoaderFileVersion: 1.0.2InternalName: loader.exeLegalCopyright: LoaderOriginalFilename: loader.exeProductName: LoaderProductVersion: 1.0.2Assembly Version: 1.0.2.0

MSIL/TrojanDropper.Agent.RO also known as:

Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
DrWeb	Trojan.AVKill.30546
MicroWorld-eScan	Gen:Variant.Ransom.Samas.9
FireEye	Generic.mg.59ee51ff16958d3c
ALYac	Gen:Variant.Ransom.Samas.9
Cylance	Unsafe
Sangfor	Trojan.Win32.Generic.ky
K7AntiVirus	Trojan ( 700000121 )
Alibaba	Trojan:MSIL/Krolol.aa74f22d
K7GW	Trojan ( 700000121 )
CrowdStrike	win/malicious_confidence_90% (W)
BitDefenderTheta	Gen:NN.ZemsilF.34182.dm0@a8xbz7e
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/TrojanDropper.Agent.RO
TrendMicro-HouseCall	TROJ_GEN.R002C0DAV22
Paloalto	generic.ml
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.Ransom.Samas.9
NANO-Antivirus	Trojan.Win32.AVKill.dciepf
Avast	Win32:DropperX-gen [Drp]
Tencent	Win32.Trojan.Generic.Szmc
Emsisoft	Gen:Variant.Ransom.Samas.9 (B)
Comodo	TrojWare.MSIL.Agent.GH@60rvah
TrendMicro	TROJ_GEN.R002C0DAV22
McAfee-GW-Edition	BehavesLike.Win32.Generic.qz
Sophos	Mal/Generic-S
Ikarus	Trojan.MSIL.Crypt
Avira	TR/Dropper.MSIL.Gen
Antiy-AVL	Trojan/MSIL.Krolol
Microsoft	Trojan:MSIL/Krolol.A
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Gen:Variant.Ransom.Samas.9
Cynet	Malicious (score: 99)
AhnLab-V3	Trojan/Win32.Krolol.R290289
McAfee	Artemis!59EE51FF1695
MAX	malware (ai score=82)
VBA32	TScope.Trojan.MSIL
Malwarebytes	Malware.AI.3376607583
APEX	Malicious
Rising	Trojan.Generic/MSIL@AI.100 (RDM.MSIL:IaijBN+XwMwDpYbhdPz3gA)
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Generic.AP.C11380!tr
AVG	Win32:DropperX-gen [Drp]
Cybereason	malicious.f16958
Panda	Trj/GdSda.A