The Trojan.Win32.Inject.jzai 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.Inject.jzai virus can do?
- Behavioural detection: Executable code extraction – unpacking
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Sample contains Overlay data
- 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
- Mimics the system’s user agent string for its own requests
- Checks adapter addresses which can be used to detect virtual network interfaces
- Guard pages use detected – possible anti-debugging.
- Dynamic (imported) function loading detected
- Performs HTTP requests potentially not found in PCAP.
- HTTPS urls from behavior.
- Enumerates running processes
- Reads data out of its own binary image
- CAPE extracted potentially suspicious content
- Drops a binary and executes it
- Authenticode signature is invalid
- Behavioural detection: Injection (Process Hollowing)
- Executed a process and injected code into it, probably while unpacking
- Behavioural detection: Injection (inter-process)
- Created a process from a suspicious location
- Detects Bochs through the presence of a registry key
- Checks the version of Bios, possibly for anti-virtualization
- Checks the CPU name from registry, possibly for anti-virtualization
- Attempted to write directly to a physical drive
- Attempts to modify proxy settings
- Accessed credential storage registry keys
- Attempts to interact with an Alternate Data Stream (ADS)
- Collects information to fingerprint the system
How to determine Trojan.Win32.Inject.jzai?
File Info:
name: 042320D4127A678F7BDE.mlwpath: /opt/CAPEv2/storage/binaries/6fbdcb19b7fcd27659c96bcd06455bb4ff8456b5698ec63c4bff304a4315f864crc32: D83DFCD4md5: 042320d4127a678f7bde03f331134a1dsha1: 54b44d57b58caa12c4f4c2eeecda3b05cce89b37sha256: 6fbdcb19b7fcd27659c96bcd06455bb4ff8456b5698ec63c4bff304a4315f864sha512: 20e69647e144b13307e154d63aaec5f0ea241c9f1975201f6df5e221b4a54bbb48cbb43ae2fc8bfcf674af1fa20166fe223f9a1b99c9e1358c826570772949dcssdeep: 3072:DQIURTXJ+Mdk9SoJBt6p6QMPdfc5r56bM2WCa5/4UkvWJVxh6vps:Ds9dr6t6Ad0N1FCO4UpJcvpstype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16FE3025A31C0D0BBD5930B711A7ADBABE7F997001653038BAB104E7F76240D7EA6A2D1sha3_384: d5f4a8918792525eb0c1cc08af3559f6ad6f847501cb4d12aa27a683ef103edec58a01543cffaf9d6ce1e16de297e56eep_bytes: 81ec8001000053555633db57895c2418timestamp: 2009-12-05 22:50:46Version Info:
0: [No Data]
Trojan.Win32.Inject.jzai also known as:
Bkav | W32.AIDetect.malware2 |
Lionic | Trojan.Win32.Inject.lN4U |
Elastic | malicious (high confidence) |
MicroWorld-eScan | Gen:Heur.PonyStealer.jm0@nuA!z9ob |
FireEye | Generic.mg.042320d4127a678f |
CAT-QuickHeal | VirTool.VBInject.LE3 |
McAfee | Artemis!042320D4127A |
Cylance | Unsafe |
Zillya | Trojan.Inject.Win32.74663 |
Sangfor | Trojan.Win32.Boaxxe.BL |
K7AntiVirus | Trojan ( 0055e3f51 ) |
BitDefender | Gen:Heur.PonyStealer.jm0@nuA!z9ob |
K7GW | Trojan ( 0055e3f51 ) |
Cybereason | malicious.4127a6 |
Arcabit | Trojan.PonyStealer.E3A267 |
BitDefenderTheta | Gen:NN.ZevbaF.34582.jm0@auA!z9ob |
Symantec | ML.Attribute.HighConfidence |
ESET-NOD32 | Win32/Boaxxe.BL |
TrendMicro-HouseCall | TROJ_INJECT.YPME |
Kaspersky | Trojan.Win32.Inject.jzai |
Alibaba | VirTool:Win32/VBInject.1ca527bf |
NANO-Antivirus | Trojan.Win32.Inject.czxcpw |
Rising | Dropper.Miuref!8.2CCB (CLOUD) |
Sophos | Mal/Generic-S |
Comodo | Malware@#g8u2dxi40t41 |
F-Secure | Heuristic.HEUR/AGEN.1225523 |
DrWeb | Trojan.Boaxxe.2 |
VIPRE | Gen:Heur.PonyStealer.jm0@nuA!z9ob |
TrendMicro | TROJ_INJECT.YPME |
McAfee-GW-Edition | Trojan-FDSP!AE5966670BE8 |
Trapmine | malicious.moderate.ml.score |
Emsisoft | Gen:Heur.PonyStealer.jm0@nuA!z9ob (B) |
APEX | Malicious |
Avira | HEUR/AGEN.1233707 |
Antiy-AVL | Trojan/Win32.Inject |
Kingsoft | Win32.Troj.Inject.jz.(kcloud) |
Microsoft | VirTool:Win32/VBInject.gen!LN |
SUPERAntiSpyware | Trojan.Agent/Gen-Tracur |
ZoneAlarm | Trojan.Win32.Inject.jzai |
GData | Gen:Heur.PonyStealer.jm0@nuA!z9ob |
Cynet | Malicious (score: 100) |
VBA32 | Trojan.Wacatac |
ALYac | Gen:Heur.PonyStealer.jm0@nuA!z9ob |
MAX | malware (ai score=100) |
Malwarebytes | Trojan.Happili |
Panda | Trj/CI.A |
Yandex | Trojan.Inject!ExRu2u5aDVI |
SentinelOne | Static AI – Suspicious PE |
Fortinet | W32/Zbot.RZIM!tr |
AVG | NSIS:Dropper-IT [Drp] |
Avast | NSIS:Dropper-IT [Drp] |
CrowdStrike | win/malicious_confidence_90% (W) |
How to remove Trojan.Win32.Inject.jzai?
- 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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