MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e215f93c2db06939381c153fcccb67c78ff04a15dc450d5097588f285b23c882. 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: 9


Intelligence 9 IOCs YARA File information Comments 1

SHA256 hash: e215f93c2db06939381c153fcccb67c78ff04a15dc450d5097588f285b23c882
SHA3-384 hash: 88986a1c884cb719e4238aef1dd1ccd550be34969b0710f813ee232256ec3707c8cba0f424486563878784f08a89c617
SHA1 hash: ce59df7299ce8084f763af956628af70fd828f00
MD5 hash: 5a4766c996bb6586eef8c9b95c6ed582
humanhash: zulu-oven-two-harry
File name:5a4766c996bb6586eef8c9b95c6ed582
Download: download sample
Signature DCRat
File size:2'281'984 bytes
First seen:2022-01-01 17:31:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash baa93d47220682c04d92f7797d9224ce (139 x RiseProStealer, 26 x Xtrat, 18 x CoinMiner)
ssdeep 49152:onWsrXfdZPIzMqbR3wskaiSUCfR13jFkjKpCF2MT:o3PzG5R3t/UCf7jFkjKpE2MT
Threatray 28 similar samples on MalwareBazaar
TLSH T1B7B53311BF4E37B2C0ABB9F687AF412FD967A0892060E314C175B33FC64B76B1249496
Reporter zbetcheckin
Tags:32 DCRat exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5a4766c996bb6586eef8c9b95c6ed582
Verdict:
Malicious activity
Analysis date:
2022-01-01 17:35:21 UTC
Tags:
trojan rat backdoor dcrat stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Searching for analyzing tools
Searching for the window
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Sending a UDP request
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
packed
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Connects to a pastebin service (likely for C&C)
Creates files inside the volume driver (system volume information)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Hides threads from debuggers
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
PE file contains section with special chars
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 546970 Sample: aTEuNvR5p8 Startdate: 01/01/2022 Architecture: WINDOWS Score: 100 45 Found malware configuration 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 12 other signatures 2->51 8 aTEuNvR5p8.exe 6 20 2->8         started        12 qmSPtcOPXahldfWoQDCxnTqCt.exe 15 15 2->12         started        15 qmSPtcOPXahldfWoQDCxnTqCt.exe 3 2->15         started        17 4 other processes 2->17 process3 dnsIp4 31 C:\Windows\...\qmSPtcOPXahldfWoQDCxnTqCt.exe, PE32 8->31 dropped 33 C:\Windows\SysWOW64\write\RuntimeBroker.exe, PE32 8->33 dropped 35 C:\Windows\SysWOW64\...\RuntimeBroker.exe, PE32 8->35 dropped 37 4 other malicious files 8->37 dropped 63 Detected unpacking (changes PE section rights) 8->63 65 Creates files inside the volume driver (system volume information) 8->65 67 Tries to evade analysis by execution special instruction which cause usermode exception 8->67 75 2 other signatures 8->75 19 cmd.exe 1 8->19         started        39 82.146.43.67, 49744, 49745, 49748 THEFIRST-ASRU Russian Federation 12->39 41 pastebin.com 104.23.99.190, 443, 49743 CLOUDFLARENETUS United States 12->41 43 192.168.2.1 unknown unknown 12->43 69 Tries to harvest and steal browser information (history, passwords, etc) 12->69 71 Hides threads from debuggers 12->71 73 Tries to detect sandboxes / dynamic malware analysis system (registry check) 12->73 file5 signatures6 process7 signatures8 53 Drops executables to the windows directory (C:\Windows) and starts them 19->53 22 RuntimeBroker.exe 3 19->22         started        25 w32tm.exe 1 19->25         started        27 conhost.exe 19->27         started        process9 signatures10 55 Multi AV Scanner detection for dropped file 22->55 57 Detected unpacking (changes PE section rights) 22->57 59 Tries to detect sandboxes and other dynamic analysis tools (window names) 22->59 61 4 other signatures 22->61 29 w32tm.exe 1 25->29         started        process11
Threat name:
Win32.Backdoor.LightStone
Status:
Malicious
First seen:
2021-12-31 18:45:06 UTC
File Type:
PE (Exe)
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence spyware stealer suricata
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of web browsers
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Process spawned unexpected child process
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
e215f93c2db06939381c153fcccb67c78ff04a15dc450d5097588f285b23c882
MD5 hash:
5a4766c996bb6586eef8c9b95c6ed582
SHA1 hash:
ce59df7299ce8084f763af956628af70fd828f00
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

DCRat

Executable exe e215f93c2db06939381c153fcccb67c78ff04a15dc450d5097588f285b23c882

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-01-01 17:31:44 UTC

url : hxxp://data-host-coin-8.com/files/1655_1640976736_6896.exe