MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40f1ca5f9ecae0c8c1a6a4355c8cfe1a641f06665396b0883fa0b67c9c1600e7. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40f1ca5f9ecae0c8c1a6a4355c8cfe1a641f06665396b0883fa0b67c9c1600e7
SHA3-384 hash: a97d05e0d4a8a32e39d80b58f9157ffff8ac16feafeed4d197a998dc83b6f9401dd441984c72aa1104390a11d124f92c
SHA1 hash: 5bb5027c6824438d1d8838e94777314fa319d191
MD5 hash: 72ed3a83991db28e051d9b5c2f1794a3
humanhash: hamper-seven-undress-east
File name:72ED3A83991DB28E051D9B5C2F1794A3.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'003'968 bytes
First seen:2024-01-22 13:25:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:VCien//wxzxwEvsccd49GO58YEiIsPqk4U9K3qIa4sX/gtdmEETgaXHkwBi5K7:Vz6xck+EiJCkS6IPtdEr3nQ5K
Threatray 116 similar samples on MalwareBazaar
TLSH T19F95AE4BA9924F73C2B97B3584D7102D52B0C7A23513EF1B7A2F51A5B80A2358E136F7
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://185.221.198.108/PhpSqlauth/trackDatalife/datalifeCdn/VideoTemp6/processorauth8/Better3/3/2Auth3/low/Testwp4_/ProtonapiwordpressPoll/Proton/JavascriptRequestProtectUniversalPublicCentraluploads.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
333
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
c2958b80b0f33e4725e2c8aed24dbb259d68198a970385afa3ed2e8df0280a08.exe
Verdict:
Malicious activity
Analysis date:
2024-01-21 18:52:10 UTC
Tags:
rat backdoor dcrat remote stealer
Link:
https://app.any.run/tasks/3db52a29-aa1a-4ede-8493-6a467ceb33ac

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/472297/
Detection(s):
Win.Packed.Uztuby-10009381-0
Create hunting rule

Win.Packed.Uztuby-10015036-0
Create hunting rule

Win.Packed.Uztuby-10015799-0
Create hunting rule

Win.Packed.Uztuby-10015902-0
Create hunting rule

Win.Packed.Uztuby-10017372-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Creating a process from a recently created file
Loading a suspicious library
Sending an HTTP POST request
Creating a window
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65ae6cea8dfc251a25fcf5ad/reports/0fb14458-b892-42bf-b8fd-8251becb78f7/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/40f1ca5f9ecae0c8c1a6a4355c8cfe1a641f06665396b0883fa0b67c9c1600e7
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/419b5830-9451-4493-8519-b0c322697baf
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1378740
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops PE files to the user root directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Snort IDS alert for network traffic
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected DCRat
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1378740 Sample: hO3tKYnz1X.exe Startdate: 22/01/2024 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Antivirus detection for URL or domain 2->44 46 Antivirus detection for dropped file 2->46 48 9 other signatures 2->48 7 hO3tKYnz1X.exe 4 26 2->7         started        process3 file4 24 C:\Users\user\Desktop\yqeTPFgH.log, PE32 7->24 dropped 26 C:\Users\user\Desktop\oILDfcaZ.log, PE32 7->26 dropped 28 C:\Users\user\Desktop\fZsnvAVr.log, PE32 7->28 dropped 30 8 other malicious files 7->30 dropped 50 Drops PE files to the user root directory 7->50 11 cmd.exe 1 7->11         started        signatures5 process6 signatures7 52 Uses ping.exe to sleep 11->52 54 Uses ping.exe to check the status of other devices and networks 11->54 14 dasHost.exe 14 7 11->14         started        18 conhost.exe 11->18         started        20 PING.EXE 1 11->20         started        22 chcp.com 1 11->22         started        process8 dnsIp9 40 185.221.198.108, 49705, 49706, 49707 M247GB Russian Federation 14->40 32 C:\Users\user\Desktop\zmBahrJW.log, PE32 14->32 dropped 34 C:\Users\user\Desktop\qZzDLUnr.log, PE32 14->34 dropped 36 C:\Users\user\Desktop\egKmbZCJ.log, PE32 14->36 dropped 38 2 other malicious files 14->38 dropped file10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/40f1ca5f9ecae0c8c1a6a4355c8cfe1a641f06665396b0883fa0b67c9c1600e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40f1ca5f9ecae0c8c1a6a4355c8cfe1a641f06665396b0883fa0b67c9c1600e7/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2024-01-19 15:08:57 UTC
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=idy4ux46zlqmrqnguq2vzdh6djsb6btgkollbcb7uc3hzhawadtq._file
Verdict:
malicious
Similar samples:
21db4cd681095da19d677cceaa96d61b988bbbc3be10bb834011c87c9641185c
DCRat
2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e
DCRat
3477199ac35c44688a69664eb2d722607cff4e3a376a2d066eace87fe016debc
DCRat
40faf695c36c68e2cb0e605c72a8b2fdc0a5ea561b01fb74d4e66d0c98707c0a
DCRat
c2958b80b0f33e4725e2c8aed24dbb259d68198a970385afa3ed2e8df0280a08
DCRat
e065974b0db0079fcc57cf5d209fa267c852772a58a68cee307a72c91d382a8e
DCRat
e4a811441488a49a640f234d4e514d6746ad7ea39c4f1fe750182a358acc4d0d
DCRat
+ 106 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/240122-qpg7fagdg4/
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
aab95596475ca74cede5ba50f642d92fa029f6f74f6faeae82a9a07285a5fb97
MD5 hash:
f4b38d0f95b7e844dd288b441ebc9aaf
SHA1 hash:
9cbf5c6e865ae50cec25d95ef70f3c8c0f2a6cbf
Link:
https://www.unpac.me/results/10065741-3c73-4d27-b9e9-787a286b084b/
SH256 hash:
7c95d3b38114e7e4126cb63aadaf80085ed5461ab0868d2365dd6a18c946ea3a
MD5 hash:
e9ce850db4350471a62cc24acb83e859
SHA1 hash:
55cdf06c2ce88bbd94acde82f3fea0d368e7ddc6
Link:
https://www.unpac.me/results/10065741-3c73-4d27-b9e9-787a286b084b/
SH256 hash:
40f1ca5f9ecae0c8c1a6a4355c8cfe1a641f06665396b0883fa0b67c9c1600e7
MD5 hash:
72ed3a83991db28e051d9b5c2f1794a3
SHA1 hash:
5bb5027c6824438d1d8838e94777314fa319d191
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/10065741-3c73-4d27-b9e9-787a286b084b/
Parent samples :
c2958b80b0f33e4725e2c8aed24dbb259d68198a970385afa3ed2e8df0280a08
40f1ca5f9ecae0c8c1a6a4355c8cfe1a641f06665396b0883fa0b67c9c1600e7
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/40f1ca5f9eca/report/overview.html
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:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/472297/

Comments