MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f4f408bb3a4aebebd5a225816afaaa0022da4763a8c8b046130bcbcf3e1bff84. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
ChromElevator
Vendor detections: 8
| SHA256 hash: | f4f408bb3a4aebebd5a225816afaaa0022da4763a8c8b046130bcbcf3e1bff84 |
|---|---|
| SHA3-384 hash: | 6f2c3464f8fe79299e415c81ba5c7391f0059fb92c5fdf0facfcab2b1c3ac0eb276fc626f5259f3368983f31d8a5c467 |
| SHA1 hash: | 5226f85c71cba73800a45c16d8f76e18b6ee5633 |
| MD5 hash: | 9f372d6604123258c94b2a178b983791 |
| humanhash: | seventeen-utah-florida-fanta |
| File name: | nouveau_curriculum_vitae (11).vbs |
| Download: | download sample |
| Signature | ChromElevator |
| File size: | 9'067'534 bytes |
| First seen: | 2026-06-30 08:46:54 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 49152:FU4jIC0OIiGgmCgIpVKTyojLZUNQxUcZIadi4MkRl8RZkqTdRyYcIq+1:R |
| TLSH | T15596E55B93D403EE11B2B106E84E396AF612C4BC6B3293652D58793D33B6634873E5F8 |
| Magika | vba |
| Reporter |  JAMESWT_WT |
| Tags: | ChromElevator nouveau-curriculum-vitae vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
81
Origin country :
ITVendor Threat Intelligence
No detections
Detection:
n/a
Verdict:
Clean
Score:
84.2%
Tags:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm crypto dropper evasive evasive expand fingerprint lolbin obfuscated reconnaissance zero-day
Verdict:
Suspicious
Verdict:
Malicious
File Type:
vbs
First seen:
2026-06-18T17:06:00Z UTC
Last seen:
2026-07-02T00:44:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.VBS.Generic HEUR:Trojan.Script.Generic HEUR:Trojan-Dropper.Script.Generic HEUR:Trojan-Downloader.Script.Generic
Score:
14%
Verdict:
Benign
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Trojan.Script
Threat name:
Text.Trojan.Generic
Status:
Suspicious
First seen:
2026-05-31 12:07:05 UTC
File Type:
Text
AV detection:
4 of 24 (16.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:chromelevator family:xmrig adware defense_evasion discovery execution hacktool miner persistence spyware stealer upx
Behaviour
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Script User-Agent
Scheduled Task/Job: Scheduled Task
Runs ping.exe
Modifies registry class
Modifies Internet Explorer settings
Kills process with taskkill
Enumerates system info in registry
Checks SCSI registry key(s)
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Checks for VirtualBox DLLs, possible anti-VM trick
UPX packed file
Looks up external IP address via web service
Enumerates connected drives
Contacts third-party web service commonly abused for C2
Adds Run key to start application
Reads user/profile data of web browsers
Loads dropped DLL
Executes dropped EXE
Deletes itself
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Boot or Logon Autostart Execution: Active Setup
Badlisted process makes network request
XMRig Miner payload
Family: xmrig
Family: ChromElevator
Detects ChromElevator
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | dependsonpythonailib |
|---|---|
| Author: | Tim Brown |
| Description: | Hunts for dependencies on Python AI libraries |
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | test_Malaysia |
|---|---|
| Author: | rectifyq |
| Description: | Detects file containing malaysia string |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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