Trojan

Should I remove “Trojan.Win32.SchoolGirl.dfg”?

Malware Removal

The Trojan.Win32.SchoolGirl.dfg 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.SchoolGirl.dfg virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Uses Windows utilities for basic functionality
  • Detects Sandboxie through the presence of a library
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Exhibits possible ransomware file modification behavior
  • Creates a hidden or system file
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan.Win32.SchoolGirl.dfg?


File Info:

crc32: D3E3FE73
md5: 3b9e3cadea2e50381761bc92183a5c2b
name: 3B9E3CADEA2E50381761BC92183A5C2B.mlw
sha1: d0c692914bf67e130619b6f5e4e93911a35c0bfa
sha256: 534dc820470df4f1de874b8048be3f113fce82198dd957767ba461e8287db0ff
sha512: ee417f8b85d29f2bb76070665f35ac5a8c4941cdaf31fa37a0078c80264d464cb425584219775312026f8829929ce370f1f0336a65d71c9839a0bdeae383301a
ssdeep: 49152:OaKbM2SA4O1LWdCKrk/BIwmRRcEP4/zCx:OPbPSAh1LW7A/+NcqMC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.SchoolGirl.dfg also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
McAfeeArtemis!3B9E3CADEA2E
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_70% (D)
Cybereasonmalicious.14bf67
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyTrojan.Win32.SchoolGirl.dfg
NANO-AntivirusTrojan.Win32.SchoolGirl.febeld
TencentWin32.Trojan.Schoolgirl.Lmli
SophosMal/Generic-S
F-SecureHeuristic.HEUR/AGEN.1103241
BitDefenderThetaGen:NN.ZexaF.34670.STW@ampsaQei
McAfee-GW-EditionBehavesLike.Win32.Trojan.tc
FireEyeGeneric.mg.3b9e3cadea2e5038
SentinelOneStatic AI – Suspicious PE
AviraHEUR/AGEN.1103241
eGambitUnsafe.AI_Score_80%
MicrosoftRansom:Win32/Genasom
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmTrojan.Win32.SchoolGirl.dfg
VBA32BScope.Trojan.Dynamer
MalwarebytesMalware.Heuristic.1003
PandaTrj/GdSda.A
RisingRansom.Genasom!8.293 (CLOUD)
YandexTrojan.SchoolGirl!7jWM6sdw8aY
FortinetW32/SchoolGirl.DFG!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HxAAEpsA

How to remove Trojan.Win32.SchoolGirl.dfg?

Trojan.Win32.SchoolGirl.dfg 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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