MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac3ee6a458ee9538514cb1c5af9c7f2f94ec0325ba88459b36870c1c50945992. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac3ee6a458ee9538514cb1c5af9c7f2f94ec0325ba88459b36870c1c50945992
SHA3-384 hash: baf7801200ba4b739ab99b3939ce4764cd3fac9a84270a7b321f2fa98e2a914e907704badb477845218ce5afc62a49d8
SHA1 hash: 50ef573157f7cae851740837cc64cc07d2fa61b0
MD5 hash: 04bab93a393bcb8ddbedd58ff94be5c6
humanhash: snake-artist-potato-pennsylvania
File name:04bab93a393bcb8ddbedd58ff94be5c6.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:9'221'355 bytes
First seen:2023-07-29 21:31:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ba5546933531fafa869b1f86a4e2a959 (10 x DCRat, 3 x RedLineStealer, 2 x RemcosRAT)
ssdeep 196608:uR3bE+fY0JDfyGZ21X5Sp6GemDMPwuWJYPnkR:Yw+fY0JDfD0pfaMPWT
Threatray 49 similar samples on MalwareBazaar
TLSH T1F696335191701EFAD8BB813ECC84D6049BB3B8770398EA8B82B147A72F137555A7EF11
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon aebc385c4ce0e8f8 (10 x PythonStealer, 7 x RedLineStealer, 7 x DCRat)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://942980cm.nyashtyan.top/nyashsupport.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
289
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
04bab93a393bcb8ddbedd58ff94be5c6.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-29 21:32:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/60f419ca-13a9-4109-b10f-33e6e30896d1

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/438420/
Detection(s):
SecuriteInfo.com.FileRepMalware.29467.15994.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Running batch commands
Creating a file
Creating a process from a recently created file
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Enabling autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control expand greyware lolbin overlay packed python
Link:
https://www.filescan.io/uploads/64c585551b48787a497036af/reports/64972d5e-5d02-491a-b9de-611514abf31e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ac3ee6a458ee9538514cb1c5af9c7f2f94ec0325ba88459b36870c1c50945992
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a87d30df-845d-41fb-8b4a-1873081ecb42
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1282372
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Drops PE files to the user root directory
Found malware configuration
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1282372 Sample: uqZ0YfDP2W.exe Startdate: 29/07/2023 Architecture: WINDOWS Score: 100 85 Found malware configuration 2->85 87 Malicious sample detected (through community Yara rule) 2->87 89 Antivirus detection for dropped file 2->89 91 6 other signatures 2->91 12 uqZ0YfDP2W.exe 15 2->12         started        15 fontdrvhost.exe 2->15         started        18 WGppqWfLLKTXymmSCcAsgRyaoOsQi.exe 2 2->18         started        20 31 other processes 2->20 process3 file4 59 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 12->59 dropped 61 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 12->61 dropped 63 C:\Users\user\AppData\Local\...\python311.dll, PE32+ 12->63 dropped 65 9 other malicious files 12->65 dropped 22 uqZ0YfDP2W.exe 2 12->22         started        25 conhost.exe 12->25         started        103 Antivirus detection for dropped file 15->103 105 Multi AV Scanner detection for dropped file 15->105 107 Machine Learning detection for dropped file 15->107 signatures5 process6 file7 49 C:\Users\user\AppData\Local\Temp\INST.exe, PE32 22->49 dropped 27 cmd.exe 1 22->27         started        29 cmd.exe 1 22->29         started        process8 process9 31 INST.exe 3 6 27->31         started        file10 75 C:\Bridgeport\AgentRuntimeMonitor.exe, PE32 31->75 dropped 77 C:\...\6pse6LRIKyPWwBpCNT1IVQiFfY.vbe, data 31->77 dropped 79 Antivirus detection for dropped file 31->79 81 Multi AV Scanner detection for dropped file 31->81 83 Machine Learning detection for dropped file 31->83 35 wscript.exe 1 31->35         started        signatures11 process12 process13 37 cmd.exe 1 35->37         started        process14 39 AgentRuntimeMonitor.exe 3 12 37->39         started        43 conhost.exe 37->43         started        file15 51 C:\...\WGppqWfLLKTXymmSCcAsgRyaoOsQi.exe, PE32 39->51 dropped 53 C:\...\WGppqWfLLKTXymmSCcAsgRyaoOsQi.exe, PE32 39->53 dropped 55 C:\...\WGppqWfLLKTXymmSCcAsgRyaoOsQi.exe, PE32 39->55 dropped 57 C:\...\WGppqWfLLKTXymmSCcAsgRyaoOsQi.exe, PE32 39->57 dropped 93 Antivirus detection for dropped file 39->93 95 Multi AV Scanner detection for dropped file 39->95 97 Creates an undocumented autostart registry key 39->97 99 3 other signatures 39->99 45 AgentRuntimeMonitor.exe 39->45         started        signatures16 process17 file18 67 C:\Users\user\fontdrvhost.exe, PE32 45->67 dropped 69 C:\...\WGppqWfLLKTXymmSCcAsgRyaoOsQi.exe, PE32 45->69 dropped 71 C:\...\WGppqWfLLKTXymmSCcAsgRyaoOsQi.exe, PE32 45->71 dropped 73 5 other malicious files 45->73 dropped 101 Creates multiple autostart registry keys 45->101 signatures19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac3ee6a458ee9538514cb1c5af9c7f2f94ec0325ba88459b36870c1c50945992/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2023-07-26 13:18:00 UTC
File Type:
PE+ (Exe)
Extracted files:
298
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vq7onjcy52ktqukmwhc27hd7f6koyazfxkeelgzwq4gbyueulgja._file
Verdict:
malicious
Similar samples:
04346fce0b96df3f63069fdf1c2a41af5c33078046075179ad1a9cc02ddf2726
DCRat
7a08a316d3f4dfe0320da290747f85ea1047329f8de03e95e02980a5dbf95648
DCRat
a0df043771d7abc922ee467a92bad5e31001e36f978b5d56e415e853cba7f761
DCRat
a0f79b908233ca98b3ba76bf6665efc0798b7a64a38dc836978a720aac38ead6
DCRat
a659f1b339e768e346a59f41691d2350b6c8dbf125285627bb7022d21d9ebacf
DCRat
ded71c5ce8ef725195aa7278bf566f708a07e76f8cd99ec1f8f40710749ed1d7
DCRat
+ 39 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence pyinstaller rat spyware stealer
Link:
https://tria.ge/reports/230729-1dl2csga4y/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
DCRat payload
DcRat
Modifies WinLogon for persistence
Process spawned unexpected child process
Unpacked files
SH256 hash:
ac3ee6a458ee9538514cb1c5af9c7f2f94ec0325ba88459b36870c1c50945992
MD5 hash:
04bab93a393bcb8ddbedd58ff94be5c6
SHA1 hash:
50ef573157f7cae851740837cc64cc07d2fa61b0
Link:
https://www.unpac.me/results/bc0d6ecf-b3c0-438d-b73f-6b4e8d9fc788/
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/ac3ee6a458ee9538514cb1c5af9c7f2f94ec0325ba88459b36870c1c50945992

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:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller.
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

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/438420/

Comments