MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2838db8f2c8a17b26e823f87abdc52018a437ba7c4aa7ee90e60cdfa3d89563f. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2838db8f2c8a17b26e823f87abdc52018a437ba7c4aa7ee90e60cdfa3d89563f
SHA3-384 hash: f88c2bc5deb4cb68114b13d9d31f7838155a20ce5d73bc08c3c683c1416ae0deea99e73c0d9fd68c614b214664dd760f
SHA1 hash: a457c60b3bfe445e5ba249bac6102a6b2bc03d4e
MD5 hash: 9100c323bfcec1a68021dbbf91e285af
humanhash: five-kentucky-vermont-mars
File name:bomla.ps1
Download: download sample
File size:7'709 bytes
First seen:2025-08-30 04:20:24 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 192:ewksmiAEjt2a6tN0/QKVZGV8sxmaykhY7TFViIApFG0YjYwb:kTFtOVnFWQpvArG0Yjdb
TLSH T1C1F1F92874EF887DE191E66984AF9202D46B41B700081C45F6AC73D4EF259B74FCE6BB
Magika powershell
Reporter JAMESWT_WT
Tags:admin-extranetadm-captcha-com bknqsercise-com booking ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b27c283e988eb6ab82f6f5
Tags:
autorun emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/68b27c1f6212e2f74265cf57/reports/1af10d32-8949-4bda-b6de-d5ff520021de/overview
Verdict:
Malicious
Labled as:
TrojanDownloader/PS.NetLoader
Link:
https://www.hybrid-analysis.com/sample/2838db8f2c8a17b26e823f87abdc52018a437ba7c4aa7ee90e60cdfa3d89563f
Verdict:
Malicious
File Type:
ps1
Link:
https://opentip.kaspersky.com/2838db8f2c8a17b26e823f87abdc52018a437ba7c4aa7ee90e60cdfa3d89563f/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/2838db8f2c8a17b26e823f87abdc52018a437ba7c4aa7ee90e60cdfa3d89563f
Verdict:
Malware
YARA:
2 match(es)
Tags:
PowerShell Powershell: Hidden Execution
Link:
https://app.malva.re/file/9100c323bfcec1a68021dbbf91e285af
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2838db8f2c8a17b26e823f87abdc52018a437ba7c4aa7ee90e60cdfa3d89563f/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fa4nxdzmril3e3uch6d2xxcsagfeg65hysvh52iomdg7upmjky7q._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/250830-eyg29atsfy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Executes dropped EXE
Loads dropped DLL
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
https://admin-extranetadm-captcha.com/updserc.zip
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2838db8f2c8a17b26e823f87abdc52018a437ba7c4aa7ee90e60cdfa3d89563f

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Detect_Remcos_RAT
Create hunting rule
Author:daniyyell
Description:Detects Remcos RAT payloads and commands
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:WIN_ClickFix_Detection
Create hunting rule
Author:dogsafetyforeverone
Description:Detects ClickFix social engineering technique using 'Verify you are human' messages and malicious PowerShell commands
Reference:ClickFix social engineering and malicious PowerShell commands

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments