The Worm:Win32/Cridex.B 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.
What Worm:Win32/Cridex.B virus can do?
- Executable code extraction
- Injection with CreateRemoteThread in a remote process
- Creates RWX memory
- A process created a hidden window
- Drops a binary and executes it
- Unconventionial binary language: Russian
- Unconventionial language used in binary resources: Russian
- Uses Windows utilities for basic functionality
- Code injection with CreateRemoteThread in a remote process
- Tries to suspend Cuckoo threads to prevent logging of malicious activity
- Deletes its original binary from disk
- Tries to unhook or modify Windows functions monitored by Cuckoo
- A system process is generating network traffic likely as a result of process injection
- Behavior consistent with a dropper attempting to download the next stage.
- Installs itself for autorun at Windows startup
- Creates a hidden or system file
- Creates a copy of itself
How to determine Worm:Win32/Cridex.B?
File Info:
crc32: 539879C6md5: b9d4ff2f5b07e04677a940a54d445405name: B9D4FF2F5B07E04677A940A54D445405.mlwsha1: 7776859d370e5f344eee48e48a4681637ea87844sha256: f58f84814e8f7f54a341829195722bf34e543a5892cb874fee8bd0eb3d4eaa58sha512: dbb7050c39ebb2cd670a9110b2f0a01024f2936aabd77dd959ac4928c6ad1da4e268120496d8128cbda8fd8ca75cc62dfcbe83f30796deba7fa4adc13cae61d2ssdeep: 1536:1VIA23a3LLupRHke+NnO4uTLkb+4Zi93wDpSNTQ25Y17J46AO:/IAXGHkfNOXTLkb+8i93wk5Y126rtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
InternalName: RCIMLBY.EXEFileDescription: x423x434x430x43bx435x43dx43dx44bx439 x43fx43ex43cx43ex449x43dx438x43a (Microsoft)FileVersion: 5.1.2600.5512 (xpsp.080413-2108)CompanyName: x41ax43ex440x43fx43ex440x430x446x438x44f x41cx430x439x43ax440x43ex441x43ex444x442Translation: 0x0419 0x04b0
Worm:Win32/Cridex.B also known as:
Bkav | W32.AIDetect.malware2 |
K7AntiVirus | Riskware ( 0040eff71 ) |
Elastic | malicious (high confidence) |
DrWeb | Trojan.Necurs.20 |
Cynet | Malicious (score: 100) |
CAT-QuickHeal | Worm.Cridex |
ALYac | Trojan.GenericKDV.935044 |
Cylance | Unsafe |
Zillya | Trojan.Blocker.Win32.6951 |
Sangfor | Trojan.Win32.Save.a |
CrowdStrike | win/malicious_confidence_100% (W) |
Alibaba | Worm:Win32/Cridex.09b3a86b |
K7GW | Riskware ( 0040eff71 ) |
Cybereason | malicious.f5b07e |
Baidu | Win32.Trojan.Agent.eq |
Cyren | W32/Ransom.MMWG-4155 |
Symantec | Packed.Generic.459 |
ESET-NOD32 | Win32/Cridex.AE |
Zoner | Trojan.Win32.16076 |
APEX | Malicious |
Avast | Win32:Injector-BOP [Trj] |
Kaspersky | Trojan-Ransom.Win32.Blocker.babr |
BitDefender | Trojan.GenericKDV.935044 |
NANO-Antivirus | Trojan.Win32.Blocker.bnocqj |
SUPERAntiSpyware | Trojan.Agent/Gen-Cidox |
MicroWorld-eScan | Trojan.GenericKDV.935044 |
Tencent | Malware.Win32.Gencirc.114cd393 |
Ad-Aware | Trojan.GenericKDV.935044 |
Sophos | ML/PE-A + Mal/Zbot-FG |
Comodo | TrojWare.Win32.Injector.ZRA@54s8j9 |
F-Secure | Trojan.TR/Cridex.EB.72 |
BitDefenderTheta | Gen:NN.ZexaF.34678.jq0@a8JzsKnc |
VIPRE | Trojan.Win32.Generic!BT |
TrendMicro | TROJ_SPNR.35E013 |
McAfee-GW-Edition | PWS-Zbot.af |
FireEye | Generic.mg.b9d4ff2f5b07e046 |
Emsisoft | Trojan.GenericKDV.935044 (B) |
SentinelOne | Static AI – Malicious PE |
Webroot | W32.Virus.Expiro.Gen |
Avira | TR/Cridex.EB.72 |
eGambit | Unsafe.AI_Score_87% |
Kingsoft | Win32.Troj.Undef.(kcloud) |
Microsoft | Worm:Win32/Cridex.B |
Arcabit | Trojan.GenericV.DE4484 |
AegisLab | Trojan.Win32.Generic.lK2p |
ZoneAlarm | Trojan-Ransom.Win32.Blocker.babr |
GData | Win32.Trojan.Agent.KQ45DB |
TACHYON | Worm/W32.Cridex.160256.B |
AhnLab-V3 | Win-Trojan/Cerber.Gen |
McAfee | PWS-Zbot.af |
MAX | malware (ai score=88) |
VBA32 | BScope.Malware-Cryptor.Hlux |
Panda | Trj/WL.A |
TrendMicro-HouseCall | TROJ_SPNR.35E013 |
Rising | Trojan.Win32.Generic.149F1BE9 (C64:YzY0Okhq9zNVQodo) |
Yandex | Trojan.Blocker!j4ZG022LcgM |
Ikarus | Trojan-Ransom.Blocker |
Fortinet | W32/Zbot.APRF!tr |
AVG | Win32:Injector-BOP [Trj] |
Paloalto | generic.ml |
Qihoo-360 | Win32/Trojan.Dridex.HxQBEpsA |
How to remove Worm:Win32/Cridex.B?
- 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.
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