Ransom

What is “Ransom:Win32/Gansom.AB!MSR”?

Malware Removal

The Ransom:Win32/Gansom.AB!MSR 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 Ransom:Win32/Gansom.AB!MSR virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Detected script timer window indicative of sleep style evasion
  • Loads a driver
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Steals private information from local Internet browsers
  • Attempts to modify desktop wallpaper
  • Installs itself for autorun at Windows startup
  • Exhibits possible ransomware file modification behavior
  • Likely virus infection of existing system binary
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

Related domains:

gmn.timerz.org

How to determine Ransom:Win32/Gansom.AB!MSR?


File Info:

crc32: 1B261E01
md5: 504890ff01be54dfa0ce0b92624614a2
name: upload_file
sha1: f8ce09a61e7b131c1d48e621b65a4789f7d5feed
sha256: 5474b58de90ad79d6df4c633fb773053fecc16ad69fb5b86e7a2b640a2a056d6
sha512: 45668897546f316af5565a63015cb91b2c9f275882bb39aa1c1b113b6a544f6bfdec1270e69ec932cbdc82432e1e86ff149eaf20747600cdd35086c286187fec
ssdeep: 24576:bxcxFP+OOobRioyJR5ezu413hJE5cxoBcYE41iZb0ZtA0fSWbasM:GfzBE6xs16gQ0fd9
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Gansom.AB!MSR also known as:

BkavW32.AIDetectVM.malware1
MicroWorld-eScanGeneric.Ransom.Matrix.99941B7F
FireEyeGeneric.mg.504890ff01be54df
McAfeeRansom-Matrix!504890FF01BE
CylanceUnsafe
ZillyaTrojan.Agent.Win32.1095554
SangforMalware
K7AntiVirusTrojan ( 7000000f1 )
BitDefenderGeneric.Ransom.Matrix.99941B7F
K7GWTrojan ( 7000000f1 )
Cybereasonmalicious.f01be5
ArcabitGeneric.Ransom.Matrix.99941B7F
Invinceaheuristic
F-ProtW32/Ransom.MZ.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.LockedFile.I
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Ransomware.Matrix-7530993-0
KasperskyHEUR:Trojan-Ransom.Win32.Agent.gen
NANO-AntivirusTrojan.Win32.Filecoder.fpwrix
ViRobotTrojan.Win32.Ransom.1227264
TencentMalware.Win32.Gencirc.10b8b3a4
Ad-AwareGeneric.Ransom.Matrix.99941B7F
EmsisoftGeneric.Ransom.Matrix.99941B7F (B)
F-SecureTrojan.TR/FileCoder.jjado
DrWebTrojan.Encoder.25814
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom.Win32.MATRIX.SMTH
FortinetW32/Matrix.2FFD!tr.ransom
SophosTroj/Matrix-I
IkarusTrojan-Ransom.Matrix
CyrenW32/Ransom.MZ.gen!Eldorado
JiangminTrojan.Agent.cooj
WebrootW32.Agent.Gen
AviraTR/FileCoder.jjado
eGambitUnsafe.AI_Score_94%
MAXmalware (ai score=82)
Endgamemalicious (high confidence)
MicrosoftRansom:Win32/Gansom.AB!MSR
SUPERAntiSpywareRansom.FileCoder/Variant
ZoneAlarmHEUR:Trojan-Ransom.Win32.Agent.gen
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Matrixran.R234829
ALYacGeneric.Ransom.Matrix.99941B7F
VBA32TScope.Trojan.Delf
MalwarebytesRansom.Matrix
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom.Win32.MATRIX.SMTH
RisingRansom.Agent!8.6B7 (RDMK:cmRtazpkHajsrKeIXFr1qoxZdST2)
SentinelOneDFI – Suspicious PE
GDataWin32.Trojan-Ransom.Matrix.A
BitDefenderThetaAI:Packer.E36894BA21
AVGWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_80% (D)
Qihoo-360Win32/Trojan.Ransom.b44

How to remove Ransom:Win32/Gansom.AB!MSR?

Ransom:Win32/Gansom.AB!MSR 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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