MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf. 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


AsyncRAT


Vendor detections: 16


Intelligence 16 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf
SHA3-384 hash: f2909522f02ef44f2aff175061204757a58dd40ec4c0286a44ecea16107df2378c2baca7ade1df812be226646d55f996
SHA1 hash: 26ce3300a422b03256cda70520d17dcad7dc7c69
MD5 hash: be9adbd3551689632b677f70e0fbf046
humanhash: artist-tango-connecticut-ten
File name:0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:163'328 bytes
First seen:2026-05-08 12:39:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d010692da5e0e07c07c8928e1fe93691 (5 x AsyncRAT, 1 x Vidar)
ssdeep 3072:PGs2uJl2cH33VUhktwWJ75q9nfsv15O7on8kOGSOCtMtlbTci:PGs/P33VU/WJ9q9CONkOGSOCtMt6i
Threatray 1 similar samples on MalwareBazaar
TLSH T199F36C17B3A931F9E17BC674C5924606F73678790B62ABDF03544BB62F122E09D39B20
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter adrian__luca
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
x0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf.exe
Verdict:
Malicious activity
Analysis date:
2026-04-08 02:15:07 UTC
Tags:
auto-startup xworm
Link:
https://app.any.run/tasks/69f905ef-c9a3-4542-80fc-f79e47884046

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/65081/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69d5ba2b66ab6d001dd019ba
Tags:
autorun virus sage msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Connection attempt
Connection attempt to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm microsoft_visual_cc packed xworm
Link:
https://www.filescan.io/uploads/69fdd9d286e92bda7024792a/reports/944dd853-1ec3-418a-a426-d418bdeb5419/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-07T15:10:00Z UTC
Last seen:
2026-05-10T07:54:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1eef5353-eb84-4dae-898c-74a16fce47ac
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf
Threat name:
Win64.Backdoor.Xworm
Create hunting rule
Status:
Malicious
First seen:
2026-04-07 18:54:23 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bny2atuxpytfd2zd37fefsgmiitlftmeovn4wfhdojkejn2vo3hq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
error
AsyncRAT
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery rat trojan
Link:
https://tria.ge/reports/260508-pw833aht5s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Drops startup file
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
192.3.45.7:28288
Unpacked files
SH256 hash:
0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf
MD5 hash:
be9adbd3551689632b677f70e0fbf046
SHA1 hash:
26ce3300a422b03256cda70520d17dcad7dc7c69
Link:
https://www.unpac.me/results/333f71ef-a72b-418b-b02b-56aaab3cce11/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0b71a04e977e/report/overview.html
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/0b71a04e977e2651eb23dfca42c8cc4226b2cd84755bcb14e3725444b75576cf

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:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
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:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:win_xworm_w0
Create hunting rule
Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:xworm_kingrat
Create hunting rule
Author:jeFF0Falltrades

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/65081/

Comments