MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a00beaa5228a153810b65151785596bebe2f09f77851c92989f620e37c60c935. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a00beaa5228a153810b65151785596bebe2f09f77851c92989f620e37c60c935
SHA3-384 hash: b7c5fe8fe3ea0a90d8e9c38a6d5000869555d5a87ceecb1ce2ef640c068ed898909c0d0446de25168060ea23671c2af9
SHA1 hash: 69927ef12831a9944cb3df67de45712495cd9cf4
MD5 hash: 4d65b8c922545036b3f630f0a39e0293
humanhash: idaho-oklahoma-oranges-helium
File name:file
Download: download sample
Signature DCRat
Create hunting rule
File size:2'874'368 bytes
First seen:2023-09-07 14:24:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:1pPcemJq4nfV+lILEs13oJwhvpT0ZYyOTRdrO6229kj6u6t5r:1Oee7fElk1V0ZErT2Okj6D5
Threatray 630 similar samples on MalwareBazaar
TLSH T1D4D5BE02FD058E76E01D967BC1EF8104C7B09C5226E6E617395EB2EDE2093A72D4E5CB
TrID 47.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.4% (.SCR) Windows screen saver (13097/50/3)
6.8% (.EXE) Win64 Executable (generic) (10523/12/4)
4.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter jstrosch
Tags:.NET DCRat exe MSIL

Intelligence

File Origin
# of uploads :
1
# of downloads :
318
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-09-07 14:32:17 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/fd8731c2-4983-41a8-aa4d-3a5c515703f1

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/447206/
Detection(s):
SecuriteInfo.com.Trojan.Siggen21.26565.22777.7778.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd lolbin obfuscated packed
Link:
https://www.filescan.io/uploads/64f9dd3e4578d9c35e0631ce/reports/08a14c99-4962-4a65-aa99-8adc4422ce21/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/a00beaa5228a153810b65151785596bebe2f09f77851c92989f620e37c60c935
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:
Malicious
Link:
https://analyze.intezer.com/analyses/370e8364-d953-44e8-855c-f3927d0d272a
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1305428
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1305428 Sample: file.exe Startdate: 07/09/2023 Architecture: WINDOWS Score: 100 58 akamaitechcdns.com 2->58 66 Antivirus detection for URL or domain 2->66 68 Antivirus detection for dropped file 2->68 70 Multi AV Scanner detection for dropped file 2->70 72 6 other signatures 2->72 8 file.exe 3 31 2->8         started        signatures3 process4 file5 50 C:\Users\user\Desktop\ykiELXeV.log, PE32 8->50 dropped 52 C:\Users\user\Desktop\rVIpLzXl.log, PE32 8->52 dropped 54 C:\Users\user\Desktop\pXhhpzIq.log, PE32 8->54 dropped 56 18 other malicious files 8->56 dropped 76 Drops PE files to the user root directory 8->76 78 Adds a directory exclusion to Windows Defender 8->78 12 cmd.exe 8->12         started        15 powershell.exe 20 8->15         started        17 powershell.exe 19 8->17         started        19 12 other processes 8->19 signatures6 process7 signatures8 80 Uses ping.exe to sleep 12->80 82 Uses ping.exe to check the status of other devices and networks 12->82 21 file.exe 12->21         started        26 conhost.exe 12->26         started        38 2 other processes 12->38 28 conhost.exe 15->28         started        30 conhost.exe 17->30         started        32 conhost.exe 19->32         started        34 conhost.exe 19->34         started        36 conhost.exe 19->36         started        40 9 other processes 19->40 process9 dnsIp10 60 104.21.16.226, 49711, 49715, 49721 CLOUDFLARENETUS United States 21->60 62 akamaitechcdns.com 172.67.216.70, 49708, 49709, 49713 CLOUDFLARENETUS United States 21->62 64 192.168.2.1 unknown unknown 21->64 42 C:\Users\user\Desktop\xOSyCWBz.log, PE32 21->42 dropped 44 C:\Users\user\Desktop\xFvyRkiC.log, PE32 21->44 dropped 46 C:\Users\user\Desktop\qQrRTEOS.log, PE32 21->46 dropped 48 17 other malicious files 21->48 dropped 74 Tries to harvest and steal browser information (history, passwords, etc) 21->74 file11 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a00beaa5228a153810b65151785596bebe2f09f77851c92989f620e37c60c935/
Threat name:
ByteCode-MSIL.Trojan.SpywareX
Create hunting rule
Status:
Malicious
First seen:
2023-09-06 12:56:37 UTC
File Type:
PE (.Net Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uaf6vjjcriktqefwkfixqvmwx27c6cpxpbi4skmj6yqog7daze2q._file
Verdict:
malicious
Similar samples:
04346fce0b96df3f63069fdf1c2a41af5c33078046075179ad1a9cc02ddf2726
DCRat
0aec2ca096ad5b30e9d542cdc96171de86ca12f0b9bc9066cc05de583adf5ad1
DCRat
8700fceec376da68a9fa73b1e17ea8292f520c7011b8005b7057b016dba1b43a
DCRat
b134e4e5d74eb1a5ddd66625837b44ed6d23fbac004bbaae91ece785b7c574e3
DCRat
d111e0582f29c720306dd81e2da43710e96b28249f438d603ebc9cc1c85c333f
DCRat
+ 620 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230907-rq9thsae4t/
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
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
80dd86c06a5e924bf9bd84b9b58c385aa848fc51afe39bd2e77ea11bcde855c8
MD5 hash:
20b6c3c40130998cec3319789c42d0e9
SHA1 hash:
958fd213d97ef023fbc5b9d26332edd1dfb921ed
Link:
https://www.unpac.me/results/81f616f3-9828-4f12-9b34-ea9b63d590a8/
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/81f616f3-9828-4f12-9b34-ea9b63d590a8/
SH256 hash:
a00beaa5228a153810b65151785596bebe2f09f77851c92989f620e37c60c935
MD5 hash:
4d65b8c922545036b3f630f0a39e0293
SHA1 hash:
69927ef12831a9944cb3df67de45712495cd9cf4
Link:
https://www.unpac.me/results/81f616f3-9828-4f12-9b34-ea9b63d590a8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a00beaa5228a153810b65151785596bebe2f09f77851c92989f620e37c60c935

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
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.

Web download

DCRat

Executable exe a00beaa5228a153810b65151785596bebe2f09f77851c92989f620e37c60c935

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/447206/
  
URLhaus
https://urlhaus.abuse.ch/url/2697884/

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