MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320. 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 1 YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320
SHA3-384 hash: 1490afde771a7cb817dfb8846351c477ec7f1cbb6bbe53c9e3b5c27f85fd706c0df88203498b07c31ee36b7bd1546981
SHA1 hash: ffec010572074927208a6130c174d5d360eba6b4
MD5 hash: 6be0697ef76b07d0d377d842ce1ad577
humanhash: cola-hotel-asparagus-minnesota
File name:6BE0697EF76B07D0D377D842CE1AD577.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'675'136 bytes
First seen:2024-08-01 06:45:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:3NhVjd0P9/w0nKHKoLDl3cobOjZ/6xEAsQIEY1n/hyNzYdGsubeCb/EJVd14JD:3Nbk9dKHKoLxMoal/6CjrEYRuAC2Dep
Threatray 355 similar samples on MalwareBazaar
TLSH T1CA06F11BB9A25E33C2A43F3184D7046E42A2D7227553EF0B791F64A1AC06339DB526F7
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://194.26.232.193/temporary/Process8Geopython/Securelocal/testcpu/universalLinePublic/baseLine/javascript/apiimagePublic/BaseSecureUniversalRequest/MultiPython/http/99/8imageRequest/processorTraffic.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://194.26.232.193/temporary/Process8Geopython/Securelocal/testcpu/universalLinePublic/baseLine/javascript/apiimagePublic/BaseSecureUniversalRequest/MultiPython/http/99/8imageRequest/processorTraffic.php https://threatfox.abuse.ch/ioc/1305620/

Intelligence

File Origin
# of uploads :
1
# of downloads :
375
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
147ADDBFA06E39B6699DDD44BE95F4B6.exe
Verdict:
Malicious activity
Analysis date:
2024-08-01 00:54:26 UTC
Tags:
rat dcrat remote darkcrystal stealer exfiltration netreactor api-base64 wmi-base64 susp-powershell
Link:
https://app.any.run/tasks/ce7c2371-4419-4bcc-aa29-c2b78e1a0ee7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ab2f31037b02d0daecde47
Tags:
Execution Generic Network Static Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320
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/d8a782a8-5d75-42de-9678-b568a82c65a1
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1485827
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Infects executable files (exe, dll, sys, html)
Loading BitLocker PowerShell Module
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: System File Execution Location Anomaly
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected DCRat
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1485827 Sample: OIqT7902yf.exe Startdate: 01/08/2024 Architecture: WINDOWS Score: 100 73 Antivirus detection for URL or domain 2->73 75 Antivirus detection for dropped file 2->75 77 Antivirus / Scanner detection for submitted sample 2->77 79 17 other signatures 2->79 7 OIqT7902yf.exe 8 54 2->7         started        11 svchost.exe 2->11         started        14 backgroundTaskHost.exe 2->14         started        16 9 other processes 2->16 process3 dnsIp4 53 C:\Windows\Tasks\backgroundTaskHost.exe, PE32 7->53 dropped 55 C:\Users\user\Desktop\xMwbBZYi.log, PE32 7->55 dropped 57 C:\Users\user\Desktop\wYsTPLck.log, PE32 7->57 dropped 59 30 other malicious files 7->59 dropped 85 Creates an undocumented autostart registry key 7->85 87 Creates multiple autostart registry keys 7->87 89 Creates an autostart registry key pointing to binary in C:\Windows 7->89 91 2 other signatures 7->91 18 cmd.exe 7->18         started        20 csc.exe 4 7->20         started        24 csc.exe 4 7->24         started        26 5 other processes 7->26 69 127.0.0.1 unknown unknown 11->69 file5 signatures6 process7 file8 28 xvDDOrpKgmWViCBZjpxwJrdxjD.exe 18->28         started        45 3 other processes 18->45 49 C:\Program Files (x86)\...\msedge.exe, PE32 20->49 dropped 81 Infects executable files (exe, dll, sys, html) 20->81 33 conhost.exe 20->33         started        35 cvtres.exe 1 20->35         started        51 C:\Windows\...\SecurityHealthSystray.exe, PE32 24->51 dropped 37 conhost.exe 24->37         started        39 cvtres.exe 1 24->39         started        83 Loading BitLocker PowerShell Module 26->83 41 conhost.exe 26->41         started        43 conhost.exe 26->43         started        47 4 other processes 26->47 signatures9 process10 dnsIp11 71 194.26.232.193, 49705, 49710, 49712 HEANETIE Netherlands 28->71 61 C:\Users\user\Desktop\vpiSgXdy.log, PE32 28->61 dropped 63 C:\Users\user\Desktop\usGKKXOD.log, PE32 28->63 dropped 65 C:\Users\user\Desktop\rBQTDaNK.log, PE32 28->65 dropped 67 19 other malicious files 28->67 dropped 93 Tries to harvest and steal browser information (history, passwords, etc) 28->93 file12 signatures13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320/
Threat name:
ByteCode-MSIL.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2024-07-29 08:35:00 UTC
File Type:
PE (.Net Exe)
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yydo4gw6o4blpng3rprj7h4rzbxeshhwxszymtyfkocuhztowmqa._file
Verdict:
malicious
Similar samples:
00d68c00be975ed8b240541a7dcf269239738237d05d90408100abe2ea872baf
DCRat
b1ab7ae36965a9b7bfe0f46123cabeee9260f0816b118cf102deb4480b63b86a
DCRat
b289464d4c6ddcb28938cd4c2bb6a4d903610bdbfc1d2389f0f64433cf7f5e83
DCRat
c9c660914e4d58a6e0dd460afae6e4af288c9f191ad8592dc95db5a69868fc70
DCRat
e0aa620a8b2b7688482b39a6fafabe217fa4d774ce7441721e42b6bfdc88c450
DCRat
fd013757b73bc051725a6cd214b5b5a4373ce97105404a7608226bb7e700fab5
DCRat
+ 345 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
credential_access execution persistence spyware stealer
Link:
https://tria.ge/reports/240801-hjm7ha1gmh/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Credentials from Password Stores: Credentials from Web Browsers
Modifies WinLogon for persistence
Process spawned unexpected child process
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e6868326-93d0-4dcd-970d-fb626261012c
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/0bd7c3c1-1ad8-437b-b3f2-ccdb34797dca/
SH256 hash:
97e7ac1b4d37f7cb262107b9e46d732464519ede22896c6be41bd3411b6ff5fb
MD5 hash:
b6ef256f2939d31e296a55a3c7bba965
SHA1 hash:
45262cdef31280e0359da5da90cbf9fb24d82641
Link:
https://www.unpac.me/results/0bd7c3c1-1ad8-437b-b3f2-ccdb34797dca/
SH256 hash:
c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320
MD5 hash:
6be0697ef76b07d0d377d842ce1ad577
SHA1 hash:
ffec010572074927208a6130c174d5d360eba6b4
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/0bd7c3c1-1ad8-437b-b3f2-ccdb34797dca/
Parent samples :
b289464d4c6ddcb28938cd4c2bb6a4d903610bdbfc1d2389f0f64433cf7f5e83
c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320
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/c606ee1ade7702b7b4db8be29f9f91c86e491cf6bcb3864f05538543e66eb320

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:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
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:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
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.

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 (HIGH_ENTROPY_VA)high

Comments