MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459
SHA3-384 hash: 45349f478b28a02ebc71687c4475fff9cdc4b9677344376677afada26a612f991b800e379edd70358febad76de604ab3
SHA1 hash: 5d909c002f1291b66d3a54de5d1018a99cbaad6f
MD5 hash: 9328d8c98390234c8d7ae89cf025c0e3
humanhash: michigan-orange-wyoming-twelve
File name:SOSTENER.bat
Download: download sample
File size:8'497 bytes
First seen:2026-03-26 07:50:14 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 192:xzyQKRGmJ54h9kLXEOA1Dlq/XpDzS+g/mKVgzhhUTh7+83ocO+tu9Uf0:MQKRGmJWoRA1Da5HC/bVdTs830V9Uf0
TLSH T1F402637CC9D1BDC083AF31C17AC6FBC7118B9713ADA62BACE5C906910F14155EB7A188
Magika batch
Reporter abuse_ch
Tags:bat

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
SOSTENER.bat
Verdict:
Malicious activity
Analysis date:
2026-03-26 07:51:38 UTC
Tags:
loader reverseloader susp-powershell payload
Link:
https://app.any.run/tasks/d9890d7c-3d06-423e-8f4d-421d105a6b5c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.BAT.Obfuscated.4.4465.6772.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69c4e53e390b99647413df34
Tags:
ransomware shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Launching a process
Creating a process with a hidden window
Сreating synchronization primitives
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 obfuscated powershell
Link:
https://www.filescan.io/uploads/69c4e53b972c219c8d6e8083/reports/75476f66-5406-49af-9d75-627d9f83bc38/overview
Verdict:
Malicious
Labled as:
BAT/Obfuscated.AZ trojan
Link:
https://www.hybrid-analysis.com/sample/0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459
Verdict:
Malicious
File Type:
unix shell
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.BAT.Alien.gen Trojan-Downloader.PowerShell.NanoShield.sb Trojan-Downloader.SLoad.TCP.ServerRequest
Link:
https://opentip.kaspersky.com/0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459/results?tab=lookup
Result
Threat name:
RDPWrap Tool
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1889368
Signature
.NET source code contains process injector
.NET source code contains very large strings
.NET source code references suspicious native API functions
Contains functionality to capture screen (.Net source)
Contains functionality to hide user accounts
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Net WebClient Casing Anomalies
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Decrypt And Execute Base64 Data
Sigma detected: Suspicious PowerShell IEX Execution Patterns
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected RDPWrap Tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1889368 Sample: SOSTENER.bat Startdate: 26/03/2026 Architecture: WINDOWS Score: 100 30 oficialrem.duckdns.org 2->30 32 shed.dual-low.part-0010.t-0009.t-msedge.net 2->32 34 10 other IPs or domains 2->34 46 Suricata IDS alerts for network traffic 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 54 15 other signatures 2->54 9 cmd.exe 1 2->9         started        12 svchost.exe 1 1 2->12         started        signatures3 52 Uses dynamic DNS services 30->52 process4 dnsIp5 62 Suspicious powershell command line found 9->62 15 powershell.exe 12 9->15         started        18 conhost.exe 9->18         started        44 127.0.0.1 unknown unknown 12->44 signatures6 process7 signatures8 70 Suspicious powershell command line found 15->70 72 Found suspicious powershell code related to unpacking or dynamic code loading 15->72 20 powershell.exe 14 15 15->20         started        process9 dnsIp10 36 hasteb.in 45.33.64.25, 443, 49695 LINODE-APLinodeLLCUS United States 20->36 38 pastefy.app 104.21.49.12, 443, 49694 CLOUDFLARENETUS United States 20->38 40 gitlab.com 172.65.251.78, 443, 49697 CLOUDFLARENETUS United States 20->40 56 Contains functionality to hide user accounts 20->56 58 Writes to foreign memory regions 20->58 60 Injects a PE file into a foreign processes 20->60 24 MSBuild.exe 2 20->24         started        28 conhost.exe 20->28         started        signatures11 process12 dnsIp13 42 oficialrem.duckdns.org 186.169.36.103, 4000 COLOMBIATELECOMUNICACIONESSAESPCO Colombia 24->42 64 Contains functionality to hide user accounts 24->64 66 Contains functionality to register a low level keyboard hook 24->66 68 Installs a global keyboard hook 24->68 signatures14
Score:
95%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459/
Verdict:
Malicious
Threat:
Family.REVERSELOADER
Link:
https://tip.neiki.dev/file/0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459
Threat name:
Script-BAT.Trojan.Powload
Create hunting rule
Status:
Malicious
First seen:
2026-03-26 00:55:31 UTC
File Type:
Text (Batch)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bnexasduuefs37lxfvbm5qwutd7lzr5aewtbyqhrdg3kdajb4rmq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260326-jpeb8aaw2q/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
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/0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459

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: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)

File information

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

Web download

Batch (bat) bat 0b49704874a10b2dfd772d42cec2d498febcc7a025a61c40f119b6a18121e459

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787543/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/59314/

Comments