MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bd6f7619002c129af1c0230a04a6980c76664d9870918ebd40f48b9d66a2c24. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bd6f7619002c129af1c0230a04a6980c76664d9870918ebd40f48b9d66a2c24
SHA3-384 hash: fc800085c2c286a98c59bd8803814cb9127f8b7ff07a462021d97e2ae9445048d51d0923355f3a1dbb3d44abaa76caa0
SHA1 hash: b806740f603d1e5366ee70a54f825617672bb891
MD5 hash: 192460065d7c05f272347e8452a21553
humanhash: delaware-mango-idaho-north
File name:HEUR-Backdoor.MSIL.LightStone.gen-0bd6f761900.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'157'120 bytes
First seen:2023-01-04 12:10:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:usrIC1o66yzZcV9l+eEjJ0Vj/+WdYs+4:FZLE1g+dYn
TLSH T1F63519023684FD01D0699637C9EF44184BA8ED427B63DB1FBE9E336C64963A74D0E1DA
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 abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://e908170j.beget.tech/videotoHttpUpdate.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
HEUR-Backdoor.MSIL.LightStone.gen-0bd6f761900.exe
Verdict:
Malicious activity
Analysis date:
2023-01-04 12:10:58 UTC
Tags:
trojan rat backdoor dcrat evasion stealer
Link:
https://app.any.run/tasks/a8819e2d-7a3e-426a-a2c0-929ee06babb9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/349382/
Detection(s):
Win.Malware.Uztuby-9848412-0
Create hunting rule

Win.Packed.Uztuby-9851623-0
Create hunting rule

Win.Packed.Uztuby-9875336-0
Create hunting rule

Win.Packed.Uztuby-9877681-0
Create hunting rule

Win.Malware.Uztuby-9878616-0
Create hunting rule

Win.Packed.Uztuby-9878626-0
Create hunting rule

Win.Packed.Uztuby-9878629-0
Create hunting rule

Win.Packed.Uztuby-9878755-0
Create hunting rule

Win.Malware.Uztuby-9878756-0
Create hunting rule

Win.Packed.Basic-9892827-0
Create hunting rule

Win.Packed.Basic-9952747-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Launching a process
Creating a file
Creating a file in the Program Files subdirectories
Creating a file in the system32 subdirectories
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
DNS request
Sending an HTTP GET request
Creating a window
Reading critical registry keys
Searching for synchronization primitives
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe explorer.exe hacktool obfuscated packed stealer
Link:
https://www.filescan.io/uploads/63b56cd9dde391056ac10660/reports/c6c964d0-ae44-46c4-a0da-d8f5c7497fdc/overview
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/42e499c5-51f6-4193-b772-a7e38e156c9d
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1145033
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sigma detected: Schedule system process
Snort IDS alert for network traffic
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 777763 Sample: HEUR-Backdoor.MSIL.LightSto... Startdate: 04/01/2023 Architecture: WINDOWS Score: 100 46 e908170j.beget.tech 2->46 52 Snort IDS alert for network traffic 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for dropped file 2->56 58 10 other signatures 2->58 8 HEUR-Backdoor.MSIL.LightStone.gen-0bd6f761900.exe 1 20 2->8         started        12 SgrmBroker.exe 3 2->12         started        14 explorer.exe 3 2->14         started        16 3 other processes 2->16 signatures3 process4 file5 38 C:\Windows\winhlp32\explorer.exe, PE32 8->38 dropped 40 C:\Windows\Vss\SgrmBroker.exe, PE32 8->40 dropped 42 C:\Program Files\...\winlogon.exe, PE32 8->42 dropped 44 8 other malicious files 8->44 dropped 62 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->62 64 Uses schtasks.exe or at.exe to add and modify task schedules 8->64 66 Drops PE files with benign system names 8->66 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->68 18 winlogon.exe 15 293 8->18         started        22 schtasks.exe 1 8->22         started        24 schtasks.exe 1 8->24         started        26 3 other processes 8->26 70 Antivirus detection for dropped file 12->70 72 Multi AV Scanner detection for dropped file 12->72 74 Machine Learning detection for dropped file 12->74 signatures6 process7 dnsIp8 48 e908170j.beget.tech 185.50.25.17, 49695, 49696, 49697 BEGET-ASRU Russian Federation 18->48 50 192.168.2.1 unknown unknown 18->50 60 Tries to harvest and steal browser information (history, passwords, etc) 18->60 28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        32 conhost.exe 26->32         started        34 conhost.exe 26->34         started        36 conhost.exe 26->36         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bd6f7619002c129af1c0230a04a6980c76664d9870918ebd40f48b9d66a2c24/
Threat name:
ByteCode-MSIL.Backdoor.LightStone
Create hunting rule
Status:
Malicious
First seen:
2021-07-20 02:02:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bplpoymqalastly4aiykastjqddwmzgzq4err26ub5eltvtkfqsa._file
Verdict:
malicious
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat spyware stealer
Link:
https://tria.ge/reports/230104-pclhnafc95/
Behaviour
Creates scheduled task(s)
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
DCRat payload
DcRat
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/21b115de-3a95-4c08-adad-0e1de1bb5ed2
Unpacked files
SH256 hash:
0bd6f7619002c129af1c0230a04a6980c76664d9870918ebd40f48b9d66a2c24
MD5 hash:
192460065d7c05f272347e8452a21553
SHA1 hash:
b806740f603d1e5366ee70a54f825617672bb891
Link:
https://www.unpac.me/results/760ae050-ffed-4f68-8f06-724eb591e338/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0bd6f7619002/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/0bd6f7619002c129af1c0230a04a6980c76664d9870918ebd40f48b9d66a2c24

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: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/349382/

Comments