Categories: Trojan

Trojan:Win32/Ammyrat.C removal instruction

The Trojan:Win32/Ammyrat.C 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 Trojan:Win32/Ammyrat.C virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Attempts to connect to a dead IP:Port (1 unique times)
Sample contains Overlay data
Presents an Authenticode digital signature
Guard pages use detected – possible anti-debugging.
A process attempted to delay the analysis task.
Dynamic (imported) function loading detected
Reads data out of its own binary image
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Trojan:Win32/Ammyrat.C?


File Info:
name: DA43735329719618C2E8.mlwpath: /opt/CAPEv2/storage/binaries/566c451fae898022ae427dfcd91988bc90fe916319755a119b8364083dc32452crc32: B5769911md5: da43735329719618c2e8917d415588bbsha1: 8f8c4bada03f0fc65ad584ebde06080b08624c24sha256: 566c451fae898022ae427dfcd91988bc90fe916319755a119b8364083dc32452sha512: 8cacc7086e74624f35dd15448b3544174d723522ead9562526616cb0aee8b59931f50ee57e59bae2cfe06931520cc9590f895ef3d4da346342ce9a382df733d6ssdeep: 12288:ytZEZm6sUA+v1bJ0m1/KJO3W2zDE8KANd3UeypiD57j3IQelk8aNiLXfsvlc051X:y/E8UA+9J0T2zDE8mppgktLXwD51Ci3Dtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T15CE49D247A42C036D5B200714ABDAABB657DB9750B6609CBE3C40A3D0D746E23F35B7Bsha3_384: 9a3c1c28d329c738baad2b6684849a07dab4a1ab6bfe2d2bded601bd289bbf373d5d0b8c93d07a69bd4c629c7cbca55bep_bytes: e8700b0000e98efeffff558bec6a00fftimestamp: 2018-06-11 19:22:41
Version Info:
CompanyName: SynapticosSoft, Corporation.FileDescription: zivLFKKYFileVersion: 9,13,3,24LegalCopyright: Copyright 1996 - 2001OriginalFilename: DBhFVevZa.exeProductVersion: 9,13,3,24ProductName: reiRypVTranslation: 0x0409 0x04e7

Trojan:Win32/Ammyrat.C also known as:

MicroWorld-eScan	Gen:Variant.Ransom.LockerGoga.1
ALYac	Gen:Variant.Ransom.LockerGoga.1
Cylance	Unsafe
VIPRE	Gen:Variant.Ransom.LockerGoga.1
Cybereason	malicious.329719
Symantec	Remacc.Ammyy
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/RA-based.NHK
APEX	Malicious
ClamAV	Win.Trojan.Mikey-9958102-0
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.Ransom.LockerGoga.1
NANO-Antivirus	Trojan.Win32.RAbased.feemye
Ad-Aware	Gen:Variant.Ransom.LockerGoga.1
Comodo	TrojWare.Win32.Ammyrat.C@8cr9ar
Zillya	Backdoor.RA.Win32.387
TrendMicro	Backdoor.Win32.FLAWEDAMMY.SMA
Trapmine	suspicious.low.ml.score
FireEye	Generic.mg.da43735329719618
Emsisoft	Gen:Variant.Ransom.LockerGoga.1 (B)
GData	Gen:Variant.Ransom.LockerGoga.1
Jiangmin	Backdoor.RA-Based.ad
Avira	TR/AD.AmmyyRAT.qvknn
MAX	malware (ai score=80)
Arcabit	Trojan.Ransom.LockerGoga.1
ZoneAlarm	HEUR:Trojan.Win32.Generic
Microsoft	Trojan:Win32/Ammyrat.C
Cynet	Malicious (score: 99)
AhnLab-V3	Trojan/Win32.Agent.R231927
VBA32	Backdoor.RAbased
Malwarebytes	Malware.AI.736808814
TrendMicro-HouseCall	Backdoor.Win32.FLAWEDAMMY.SMA
Rising	Backdoor.FlawedAmmyy!1.B6B0 (CLASSIC)
Ikarus	Backdoor.Rat.FlawedAmmyy
BitDefenderTheta	Gen:NN.ZexaF.34806.PC2@a8OJv3gi