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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 feda8e699c00a33f4910a6f664ea8fab031af3324e5b51b4a3cc64a2fa1f8b50. 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



DCRat


Vendor detections: 15


Intelligence 15 IOCs YARA 11 File information Comments

SHA256 hash: feda8e699c00a33f4910a6f664ea8fab031af3324e5b51b4a3cc64a2fa1f8b50
SHA3-384 hash: 9cb741c319df544e7145c2b2cdf996aee42be4c552b6f5f5f66b03ba0cb8b9f846e802d1649baa424f6202d648c8240b
SHA1 hash: 5ddfabeae2e1976cae639330a26c00ae7f88191a
MD5 hash: 23e2483bf694f39d708fa972f3e10b25
humanhash: seventeen-oklahoma-cola-nebraska
File name:23e2483bf694f39d708fa972f3e10b25.exe
Download: download sample
Signature DCRat
File size:7'356'928 bytes
First seen:2026-09-07 06:49:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fdfa5d0d0f13a078d737b21f0a2ec0b5 (1 x DCRat)
ssdeep 196608:jNrld/tcATqhY0IxiyW++ZQWe3lHA623ktb4u:ZJd/tNR07yW++mWe7ikh4
TLSH T136761215E3E901A8E577EB38CA669332D6B17C420771E58F0658E6561F33EA09F3B312
TrID 48.4% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
19.1% (.EXE) Win64 Executable (generic) (6522/11/2)
14.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.9% (.EXE) OS/2 Executable (generic) (2029/13)
5.8% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon e8d0d2e2ba9acac0 (1 x DCRat)
Reporter abuse_ch
Tags:DCRat exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
185
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Searching for synchronization primitives
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Blocking the User Account Control
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug crypto hacktool microsoft_visual_cc packed reconnaissance
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-04T13:58:00Z UTC
Last seen:
2026-09-08T19:23:00Z UTC
Hits:
~100
Gathering data
Result
Threat name:
AsyncRAT, DcRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Bypasses PowerShell execution policy
Disable UAC(promptonsecuredesktop)
Disables UAC (registry)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Yara detected AsyncRAT
Yara detected DcRat
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1969201 Sample: blmu9T3S3E.exe Startdate: 07/09/2026 Architecture: WINDOWS Score: 100 46 dns.google 2->46 52 Suricata IDS alerts for network traffic 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 5 other signatures 2->58 10 blmu9T3S3E.exe 12 2->10         started        13 wefault.exe 2->13         started        signatures3 process4 file5 38 C:\ProgramData\python\...\wefault.exe, PE32+ 10->38 dropped 40 C:\ProgramData\python\wefault.exe, PE32 10->40 dropped 42 C:\ProgramData\python\...\vcruntime140.dll, PE32+ 10->42 dropped 44 4 other files (none is malicious) 10->44 dropped 15 wefault.exe 10->15         started        17 conhost.exe 10->17         started        19 wefault.exe 1 13->19         started        process6 process7 21 wefault.exe 15 6 15->21         started        25 wefault.exe 4 19->25         started        27 WerFault.exe 21 19->27         started        dnsIp8 48 43.132.237.224, 49712, 8848 TENCENT-NET-AP-CNTencentBuildingKejizhongyiAvenueCN Hong Kong SAR China 21->48 50 dns.google 8.8.8.8, 443, 49711 GOOGLE-GoogleLLCUS United States 21->50 60 Bypasses PowerShell execution policy 21->60 62 Adds a directory exclusion to Windows Defender 21->62 64 Disables UAC (registry) 21->64 66 2 other signatures 21->66 29 powershell.exe 23 21->29         started        32 powershell.exe 25->32         started        signatures9 process10 signatures11 68 Loading BitLocker PowerShell Module 29->68 34 conhost.exe 29->34         started        36 conhost.exe 32->36         started        process12
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2026-09-04 18:14:43 UTC
File Type:
PE+ (Exe)
Extracted files:
9
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
asyncrat
Score:
  10/10
Tags:
family:asyncrat botnet:default command_and_control defense_evasion discovery execution persistence rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks whether UAC is enabled
Executes dropped EXE
Loads dropped DLL
Outbound SSH connection to public host
Command and Scripting Interpreter: PowerShell
Async RAT payload
Family: AsyncRat
UAC bypass
Malware Config
C2 Extraction:
qaqfaxian.com:8848
qaqfaxian.com:22
Unpacked files
SH256 hash:
feda8e699c00a33f4910a6f664ea8fab031af3324e5b51b4a3cc64a2fa1f8b50
MD5 hash:
23e2483bf694f39d708fa972f3e10b25
SHA1 hash:
5ddfabeae2e1976cae639330a26c00ae7f88191a
Malware family:
DonutLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:NET
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/

File information


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

Comments