MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3. 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: 15


Intelligence 15 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3
SHA3-384 hash: 07836ca4a85c38035bccf1c14b552ce5341662a9b1005aff0067fb4bc3ac58171192b82bd2a1686ab481e572bd26751f
SHA1 hash: 3aca781daf10274ecbb8253be865696702ede1a6
MD5 hash: 7f52fe52dd644fca6b55cd6f91b0515b
humanhash: blue-solar-west-purple
File name:64th Service V23.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:1'011'136 bytes
First seen:2025-12-04 14:31:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 88f70fb82598484a7ce88eef6418418b (27 x AsyncRAT, 13 x AgentTesla, 4 x XWorm)
ssdeep 12288:j0UZ8/andWqdpPqstx0NglawxokOaMxi9avDzPWjHyvYQHd+c4vxi7diDx18yMNJ:sstbokJMxqavDzWLyvt487diDx1NG0iv
TLSH T111256C7BB1219FECD0CBC5B924E396E12F307C340AB6128652CA131B5E7AC542E5D99F
TrID 38.6% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
29.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter burger
Tags:DCRat exe signed

Code Signing Certificate

Organisation:Winamp SA
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2022-06-15T00:00:00Z
Valid to:2024-06-12T23:59:59Z
Serial number: 08d4bf5a529c725997e0f6c526495d2f
Intelligence: 51 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: db796af1ce42a1f71907fc7f6c06313f29fda38a2059dadfb09bf21943338286
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
PEPacker
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b369e047-cd5a-4004-8f1c-fe11bf7a5a7f/
Malware family:
n/a
ID:
1
File name:
64thServiceV23.exe
Verdict:
Malicious activity
Analysis date:
2025-12-02 00:48:45 UTC
Tags:
discord anti-evasion loader websocket
Link:
https://app.any.run/tasks/fdfd41ff-831b-453f-bb9b-7e5956cb7476

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/42497/
Detection(s):
SecuriteInfo.com.Dropper.Generic_c.AEO.1.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.W32.Troj_Obfusc.Z.gen.Eldorado.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=692e376d16e6db515e45b90f
Tags:
emotet packed shell blic
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm dllhost enigma expired-cert fingerprint lolbin microsoft_visual_cc packed regsvr32 replace signed
Link:
https://www.filescan.io/uploads/69319b73ff25e40750d3869a/reports/7ad3ba14-ca18-4ba7-98cd-23ed47524980/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-02T01:58:00Z UTC
Last seen:
2025-12-04T20:18:00Z UTC
Hits:
~100
Detections:
NetTool.TunnelVisualStudio.UDP.C&C Trojan.Win64.Agentb.lfhj
Link:
https://opentip.kaspersky.com/bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/687095c4-13be-4026-a6c6-ad36d9045d4c
Result
Threat name:
AsyncRAT, Dacic, DcRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1826411
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected potential unwanted application
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive service information (via WMI, WIN32_SERVICE, often done to detect sandboxes)
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: System File Execution Location Anomaly
Sigma detected: Windows Binaries Write Suspicious Extensions
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Yara detected Dacic
Yara detected DcRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1826411 Sample: 64th Service V23.exe Startdate: 04/12/2025 Architecture: WINDOWS Score: 100 76 vqjhg08j-5500.euw.devtunnels.ms 2->76 78 v3-euw.cluster.rel.tunnels.api.visualstudio.com 2->78 80 7 other IPs or domains 2->80 94 Found malware configuration 2->94 96 Malicious sample detected (through community Yara rule) 2->96 98 Antivirus detection for URL or domain 2->98 100 19 other signatures 2->100 10 64th Service V23.exe 18 2->10         started        15 WMIRegistrationServices.exe 2->15         started        signatures3 process4 dnsIp5 88 part-0029.t-0009.t-msedge.net 13.107.246.57, 443, 49707 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 10->88 90 tunnels-prod-rel-euw-v3-cluster.westeurope.cloudapp.azure.com 20.103.221.187, 443, 49692, 49718 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 10->90 64 C:\Windows\System32\jrzkabsl.exe, PE32+ 10->64 dropped 112 Suspicious powershell command line found 10->112 114 Drops executables to the windows directory (C:\Windows) and starts them 10->114 116 Adds a directory exclusion to Windows Defender 10->116 118 Found direct / indirect Syscall (likely to bypass EDR) 10->118 17 jrzkabsl.exe 14 9 10->17         started        22 powershell.exe 23 10->22         started        24 chrome.exe 2 10->24         started        26 conhost.exe 10->26         started        120 Antivirus detection for dropped file 15->120 122 Multi AV Scanner detection for dropped file 15->122 124 Queries memory information (via WMI often done to detect virtual machines) 15->124 file6 signatures7 process8 dnsIp9 72 prod.keyauth.com 104.21.60.97, 443, 49720 CLOUDFLARENETUS United States 17->72 60 C:\Users\user\...\RuntimeBroker.exe (copy), PE32 17->60 dropped 62 C:\Users\user\AppData\Local\Temp\1.pdb, PE32 17->62 dropped 102 Multi AV Scanner detection for dropped file 17->102 104 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 17->104 106 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 17->106 110 2 other signatures 17->110 28 RuntimeBroker.exe 17->28         started        108 Loading BitLocker PowerShell Module 22->108 32 conhost.exe 22->32         started        34 WmiPrvSE.exe 22->34         started        74 192.168.2.6, 138, 443, 49682 unknown unknown 24->74 36 chrome.exe 24->36         started        39 chrome.exe 6 24->39         started        41 chrome.exe 24->41         started        file10 signatures11 process12 dnsIp13 66 C:\Users\user\...\WMIRegistrationServices.exe, PE32 28->66 dropped 68 C:\Users\user\...\RuntimeBroker.exe.log, CSV 28->68 dropped 126 Protects its processes via BreakOnTermination flag 28->126 128 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 28->128 130 Queries memory information (via WMI often done to detect virtual machines) 28->130 43 cmd.exe 28->43         started        45 cmd.exe 28->45         started        82 a.nel.cloudflare.com 35.190.80.1, 443, 49725, 49726 GOOGLEUS United States 36->82 84 www.google.com 64.233.185.105, 443, 49711 GOOGLEUS United States 36->84 86 2 other IPs or domains 36->86 file14 signatures15 process16 signatures17 48 WMIRegistrationServices.exe 43->48         started        52 conhost.exe 43->52         started        54 timeout.exe 43->54         started        132 Uses schtasks.exe or at.exe to add and modify task schedules 45->132 56 conhost.exe 45->56         started        58 schtasks.exe 45->58         started        process18 dnsIp19 70 157.97.11.134, 8080 NOVAIS-ASIS Iceland 48->70 92 Protects its processes via BreakOnTermination flag 48->92 signatures20
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/7f52fe52dd644fca6b55cd6f91b0515b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3/
Verdict:
Malicious
Threat:
NetTool.TunnelVisualStudio.UDP
Link:
https://tip.neiki.dev/file/bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-12-01 19:13:23 UTC
File Type:
PE+ (Exe)
Extracted files:
4
AV detection:
13 of 36 (36.11%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xr4qa6ppujmlc2tymdq2yjwkdwadymihiuwntshavhlpz2v2esrq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/251204-rwewbsxrav/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Drops file in Windows directory
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0b3b6f65-2b16-493a-b735-3363e3031a2c
Unpacked files
SH256 hash:
bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3
MD5 hash:
7f52fe52dd644fca6b55cd6f91b0515b
SHA1 hash:
3aca781daf10274ecbb8253be865696702ede1a6
Link:
https://www.unpac.me/results/dbe21eae-093a-4b60-b5eb-f092e42dfaaa/
SH256 hash:
09af32707af6b1c1ab97e40e75b5281c8105063cba3ab62571d9b481bb028a3c
MD5 hash:
4c96b5d922d7c01db52b4c669c994427
SHA1 hash:
1ba525fa147285cf86e1711453a8f21e87e4a2a2
Link:
https://www.unpac.me/results/dbe21eae-093a-4b60-b5eb-f092e42dfaaa/
SH256 hash:
48c659c4f9f4309baae1f396c8138ea27e3034a51f06b4434f0eae9d70e3fbbe
MD5 hash:
93ed463d710e91cd7124fe51a102d095
SHA1 hash:
95aaf345290c6a6187104eebad72e653345047ae
Link:
https://www.unpac.me/results/dbe21eae-093a-4b60-b5eb-f092e42dfaaa/
SH256 hash:
95349cbb0ce9bd2bb939c04e611750eca5d1ac1b8baa53641c28c147a59dc725
MD5 hash:
95b2c0f892fe4c15ac1d4929bcb54df1
SHA1 hash:
b13abc14da4b7f1c0a8f5aacd98f0c6fb18873fd
Link:
https://www.unpac.me/results/dbe21eae-093a-4b60-b5eb-f092e42dfaaa/
SH256 hash:
2a07e9d82531a6e8707d010d217157303a827d8ecce36f58372401b87849728e
MD5 hash:
6564864bc27d4f1fd140648fbea35a0f
SHA1 hash:
0fbce743661919c46427c59237a2c823155eac31
Link:
https://www.unpac.me/results/dbe21eae-093a-4b60-b5eb-f092e42dfaaa/
SH256 hash:
2243f92d823abd5c33ad7af3c6ca08a7ab3bd4f038b56befdee097edb5c72a6e
MD5 hash:
54a763f26c731838491918657a5f4bd4
SHA1 hash:
2370774d143063c4e9157e17decb93dbb559ebc3
Link:
https://www.unpac.me/results/dbe21eae-093a-4b60-b5eb-f092e42dfaaa/
Malware family:
DCRat
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc790079efa2/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/bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_EXE_Packed_Enigma
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Enigma
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_Generic_MassHunt_Win_Malware_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Windows malware mass-hunt rule - 2025
Reference:https://cyfare.net/
Rule name:Windows_Generic_MalCert_65514fe0
Create hunting rule
Author:Elastic Security

File information

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

AsyncRAT

Executable exe bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3

(this sample)

AsyncRAT

Executable exe 54821b9c38dd95f636dd8ad15f29ea9227c63bbb9246600725bdcea0f8747210

AsyncRAT

Executable exe 2b750e8e2c3fe8150c947b2fb8b6974e7765edb8c57e4305a3c684d7f8c55f66

  
Dropping
SHA256 2b750e8e2c3fe8150c947b2fb8b6974e7765edb8c57e4305a3c684d7f8c55f66
Cape
Cape
https://www.capesandbox.com/analysis/42497/
  
Dropping
MD5 0f8b98e06c6c5dbd8cc97611bf02a5c4

Comments