MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce
SHA3-384 hash: fb5ab5e6453aa4ec1029fa9fbd371b6ab13572ce3634e69f3b00dd0d6279a282e91e1892b93aa08100bfc7d8eaefdc7e
SHA1 hash: 5ae0628221eedf357e4185e4116877846cc5d2d4
MD5 hash: b7d2dfe8450824984238d293ef1b29b2
humanhash: nitrogen-mango-mississippi-maine
File name:64th Services.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:614'152 bytes
First seen:2025-07-03 17:15:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b1c5b1beabd90d9fdabd1df0779ea832 (11 x CoinMiner, 10 x QuasarRAT, 8 x AsyncRAT)
ssdeep 12288:LyveQB/fTHIGaPkKEYzURNAwbAg6ZUsnBvSM:LuDXTIGaPhEYzUzA0wBvSM
Threatray 358 similar samples on MalwareBazaar
TLSH T17CD46B09E39808F8E4B7AA388962C936E7763C491670968F17E57D673F773D08D2A311
TrID 92.4% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10522/11/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.7% (.EXE) OS/2 Executable (generic) (2029/13)
0.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon 64b231e4b4acec60 (8 x AsyncRAT)
Reporter burger
Tags:AsyncRAT 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: 45 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 :
29
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
64thServices.exe
Verdict:
Suspicious activity
Analysis date:
2025-07-03 17:15:09 UTC
Tags:
github loader confuser
Link:
https://app.any.run/tasks/b3f4406e-0be6-487c-accb-87c64a4d717d

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/12175/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866ba9b900df8e7f8663b2b
Tags:
phishing shell virus blic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the system32 directory
Creating a file
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm expired-cert fingerprint installer microsoft_visual_cc overlay packed sfx signed
Link:
https://www.filescan.io/uploads/6866bac7ee5b1c8f3d26933b/reports/6087e6d2-465b-4b4e-a883-ffb652f1aff3/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/934a4334-a567-4401-b34f-6b7ea5280958
Result
Threat name:
AsyncRAT, DcRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1728200
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
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
Queries memory information (via WMI often done to detect virtual machines)
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
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 DcRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728200 Sample: 64th Services.exe Startdate: 03/07/2025 Architecture: WINDOWS Score: 100 67 raw.githubusercontent.com 2->67 69 prod.keyauth.com 2->69 71 2 other IPs or domains 2->71 91 Found malware configuration 2->91 93 Malicious sample detected (through community Yara rule) 2->93 95 Multi AV Scanner detection for submitted file 2->95 97 11 other signatures 2->97 11 64th Services.exe 9 2->11         started        14 Microsoft.ServiceHub.Controller.exe 2->14         started        signatures3 process4 dnsIp5 65 C:\Users\user\...\64th Servicessss.exe, PE32+ 11->65 dropped 18 64th Servicessss.exe 15 11->18         started        81 157.97.11.134, 8080 NOVAIS-ASIS Iceland 14->81 113 Multi AV Scanner detection for dropped file 14->113 115 Detected unpacking (changes PE section rights) 14->115 117 Detected unpacking (overwrites its own PE header) 14->117 119 Queries memory information (via WMI often done to detect virtual machines) 14->119 file6 signatures7 process8 dnsIp9 73 github.com 140.82.114.4, 443, 49722, 49727 GITHUBUS United States 18->73 75 raw.githubusercontent.com 185.199.108.133, 443, 49723, 49728 FASTLYUS Netherlands 18->75 77 ezstat.ru 104.21.51.124, 443, 49721 CLOUDFLARENETUS United States 18->77 61 C:\Windows\System32\bvkvaesn.exe, PE32+ 18->61 dropped 99 Suspicious powershell command line found 18->99 101 Drops executables to the windows directory (C:\Windows) and starts them 18->101 103 Adds a directory exclusion to Windows Defender 18->103 23 bvkvaesn.exe 14 9 18->23         started        28 powershell.exe 23 18->28         started        30 conhost.exe 18->30         started        file10 signatures11 process12 dnsIp13 79 prod.keyauth.com 104.21.16.1, 443, 49729 CLOUDFLARENETUS United States 23->79 63 C:\Users\user\...\Microsoft.ServiceHub.exe, PE32 23->63 dropped 105 Multi AV Scanner detection for dropped file 23->105 107 Found direct / indirect Syscall (likely to bypass EDR) 23->107 32 Microsoft.ServiceHub.exe 23->32         started        109 Loading BitLocker PowerShell Module 28->109 36 conhost.exe 28->36         started        38 WmiPrvSE.exe 28->38         started        40 conhost.exe 30->40         started        file14 signatures15 process16 file17 57 C:\...\Microsoft.ServiceHub.Controller.exe, PE32 32->57 dropped 59 C:\Users\...\Microsoft.ServiceHub.exe.log, CSV 32->59 dropped 83 Multi AV Scanner detection for dropped file 32->83 85 Detected unpacking (changes PE section rights) 32->85 87 Detected unpacking (overwrites its own PE header) 32->87 89 2 other signatures 32->89 42 cmd.exe 32->42         started        45 cmd.exe 32->45         started        signatures18 process19 signatures20 111 Uses schtasks.exe or at.exe to add and modify task schedules 42->111 47 conhost.exe 42->47         started        49 schtasks.exe 42->49         started        51 conhost.exe 45->51         started        53 timeout.exe 45->53         started        55 Microsoft.ServiceHub.Controller.exe 45->55         started        process21
Score:
78%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/b7d2dfe8450824984238d293ef1b29b2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce/
Verdict:
Malicious
Threat:
downloader
Link:
https://tip.neiki.dev/file/5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 17:15:08 UTC
File Type:
PE+ (Exe)
Extracted files:
23
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lplnw5syhtla6j5nsx6e6h6e6ugmwanbfbyajnuo6oczlh2r5tha._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
199e823d5c0a31bf7efbe8d72caa094965489d20808e773242d395550b937734
AsyncRAT
205b5fed5e8694667269b429d3c62f3eb1dc9019ff64120328b146e69ba740ca
AsyncRAT
554164a516f97a316f1fd1506adf6b033ea521df1afefc90b26cccce4dd90844
AsyncRAT
664f549ffe4c831b105540a15ff1975b0b79f478f50006698df419393322d335
AsyncRAT
69882927c19e5ddf6812f4fae47f5a16537c35fe2b8210704ac082bddecc01aa
AsyncRAT
88ff64ab6cc53b21d179746f72712b41502d651ab0983bc48356e60356e4000d
AsyncRAT
eb67154e93f6050d41dde048e959b38cff0a74dc486dc3b506c2491804cbe41a
AsyncRAT
error
AsyncRAT
+ 348 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250703-vssvkazyby/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
ConfuserEx .NET packer
Drops file in System32 directory
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Gathering data
Unpacked files
SH256 hash:
5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce
MD5 hash:
b7d2dfe8450824984238d293ef1b29b2
SHA1 hash:
5ae0628221eedf357e4185e4116877846cc5d2d4
Link:
https://www.unpac.me/results/071b5413-ab46-4325-acf7-371d94d86f2c/
SH256 hash:
45c3981e5b8f6d75f35cd85fddfeb53cc3f33fdcca85f0e36c26307cf45c80d4
MD5 hash:
835f014b1dcdb999cd5fe31509cd2df9
SHA1 hash:
be663d089414386e04f4028368b588edbe797eca
Link:
https://www.unpac.me/results/071b5413-ab46-4325-acf7-371d94d86f2c/
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/5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce

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: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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 5bd6db76583cd60f27ad95fc4f1fc4f50ccb01a1287004b68ef385959f51ecce

(this sample)

AsyncRAT

Executable exe 69882927c19e5ddf6812f4fae47f5a16537c35fe2b8210704ac082bddecc01aa

Cape
Cape
https://www.capesandbox.com/analysis/12175/
  
Dropping
SHA256 69882927c19e5ddf6812f4fae47f5a16537c35fe2b8210704ac082bddecc01aa
  
Dropping
MD5 8803a42b5645bdab15cb902ce73bd2ef

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments