Malware

Win32/Injector.ALGB removal

Malware Removal

The Win32/Injector.ALGB 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 Win32/Injector.ALGB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Enumerates the modules from a process (may be used to locate base addresses in process injection)
  • Enumerates running processes
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Unconventionial binary language: Slovenian
  • Unconventionial language used in binary resources: Slovenian
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Attempts to stop active services
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/Injector.ALGB?


File Info:

name: 2D9F37B9FF76F7D357D3.mlw
path: /opt/CAPEv2/storage/binaries/28f4dd130c3083b2ea59f98bc1d51d2af6b409ad8c88853fa9f5a3d964f37868
crc32: B91BF50A
md5: 2d9f37b9ff76f7d357d31d2043255b90
sha1: e41663b1348b42a67ebb63df9c03b8beaa665c42
sha256: 28f4dd130c3083b2ea59f98bc1d51d2af6b409ad8c88853fa9f5a3d964f37868
sha512: 85368c28d7c4f3c829bf14e8e0091f1ab6df6903382018183e8718cfe6eaff29ccb05d3d1826e1e6a3281013a081994ba73ec37989b0ce34961ef25eff652eb9
ssdeep: 6144:KNt3fPusaJ7U38prHI5+7pUu76CYd8SoOR:KNt3+saJo38ps+YCYd8SoOR
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A844F241A3E905B9E0267AB0DC359A706632BC695D76C72EA24EF70E0D31A016993F1F
sha3_384: ff3d63bd97d39aa78d06465f941f441062cf0e630fd8934868c58970f66c0fe4fc2c8ff8523f0d7f45e89e755aac305c
ep_bytes: 558bec6aff68207b4000680461400064
timestamp: 2013-08-12 19:34:48

Version Info:

Comments:
CompanyName:
FileDescription: Adobe Acrobat Document
FileVersion: 35, 64, 74, 16
InternalName: kljhgfd
LegalCopyright: Copyright ? 2011
LegalTrademarks:
OriginalFilename: kjhgfd.exe
PrivateBuild:
ProductName: kjhgfd
ProductVersion: 35, 64, 74, 16
SpecialBuild:
Translation: 0x0424 0x04b0

Win32/Injector.ALGB also known as:

LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.Ipatre.1
FireEyeGeneric.mg.2d9f37b9ff76f7d3
CAT-QuickHealTrojanPWS.Zbot.Gen
ALYacGen:Trojan.Ipatre.1
CylanceUnsafe
VIPRETrojan.Win32.Zbot.f (v)
SangforTrojan.Win32.Zbot.amq
K7AntiVirusTrojan ( 00466ca91 )
AlibabaTrojanPSW:Win32/Injector.a11a5098
K7GWTrojan ( 00466ca91 )
Cybereasonmalicious.9ff76f
BitDefenderThetaGen:NN.ZexaF.34212.qq3@aKZLZrik
VirITTrojan.Win32.DownLoader9.BHUX
SymantecTrojan.Zbot
ESET-NOD32a variant of Win32/Injector.ALGB
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Trojan.Zbot-62708
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Trojan.Ipatre.1
NANO-AntivirusTrojan.Win32.Zbot.cqjscq
SUPERAntiSpywareTrojan.Agent/Gen-Malagent
AvastWin32:Zbot-RTU [Cryp]
TencentMalware.Win32.Gencirc.114a956e
Ad-AwareGen:Trojan.Ipatre.1
EmsisoftGen:Trojan.Ipatre.1 (B)
ComodoTrojWare.Win32.Injector.ALEM@51v90n
DrWebTrojan.DownLoader9.22851
ZillyaTrojan.Zbot.Win32.135467
SophosMal/Generic-R + Mal/Zbot-MS
SentinelOneStatic AI – Malicious PE
GDataGen:Trojan.Ipatre.1
JiangminTrojanSpy.Zbot.dtkv
WebrootW32.Trojan.Gen
AviraTR/Spy.Zbot.amq
Antiy-AVLTrojan/Generic.ASMalwS.377D84
KingsoftWin32.Heur.KVM007.a.(kcloud)
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftPWS:Win32/Zbot
Acronissuspicious
VBA32BScope.TrojanSpy.Zbot
MAXmalware (ai score=100)
RisingMalware.FakePDF/ICON!1.9C3A (CLASSIC)
YandexTrojan.GenAsa!sZmVK/mReJU
IkarusTrojan.Inject
FortinetW32/Zbot.LI!tr
AVGWin32:Zbot-RTU [Cryp]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Injector.ALGB?

Win32/Injector.ALGB 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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