MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b187246743429e8b9e67b2041bccbd24875a9c39f903e6533db5e7a176c9417. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b187246743429e8b9e67b2041bccbd24875a9c39f903e6533db5e7a176c9417
SHA3-384 hash: ce662ab104704b9fd049c5c0cb11b5463cfb7183309bf6982fc124c2b643644753fc2b9740c795f1d9fccd460db72762
SHA1 hash: b5020e1430528afac0ec9fffce91575e964decc7
MD5 hash: 73aa7bec86d93efd9b485944a2edebdc
humanhash: oranges-timing-alaska-don
File name:file.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:371'216 bytes
First seen:2023-06-30 06:55:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:ov+lyqb7+w1xUTuWveoPSXYwCBCp2elDr5gt5Wo5RwUGX/eWwbX:ov+7b7+w1xUuWmoPYDCjA2t5WKzGX2J
Threatray 32 similar samples on MalwareBazaar
TLSH T13484E078579FDFC0E1B9E039F0EA9A2C07B144BB51469B762AA0B1F17DD6385462038F
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter abuse_ch
Tags:DCRat exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
168
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-06-30 06:58:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/95be8061-f0fa-4658-a4d5-a98aacb34115

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/403915/
Detection(s):
Win.Packed.Formbook-9980347-1
Create hunting rule

Win.Packed.Cerbu-9993871-0
Create hunting rule

Win.Dropper.Formbook-9993903-0
Create hunting rule

Win.Packed.Generic-6680913-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a process from a recently created file
Creating a service
Launching a service
Loading a system driver
Creating a file in the Windows subdirectories
Creating a file in the Windows directory
Creating a window
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Enabling autorun for a service
Blocking the User Account Control
Forced shutdown of a system process
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmstp koivm lolbin overlay packed packed
Link:
https://www.filescan.io/uploads/649e7c84204315fbc16bbe17/reports/f7c6b7c2-836a-405d-94b7-3b0babe28136/overview
Verdict:
Malicious
Labled as:
Trojan.E1CAE469
Link:
https://www.hybrid-analysis.com/sample/0b187246743429e8b9e67b2041bccbd24875a9c39f903e6533db5e7a176c9417
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.
Malware family:
ModernLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1fa070df-691f-4c6c-b2a3-7476ada9204b
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1263656
Signature
.NET source code references suspicious native API functions
Drops PE files with benign system names
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample is not signed and drops a device driver
Sigma detected: Schedule system process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 896685 Sample: file.exe Startdate: 30/06/2023 Architecture: WINDOWS Score: 100 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for dropped file 2->50 52 Yara detected UAC Bypass using CMSTP 2->52 54 5 other signatures 2->54 7 file.exe 1 5 2->7         started        11 svchost.exe 2->11         started        13 svchost.exe 3 2->13         started        15 3 other processes 2->15 process3 file4 38 C:\Users\user\AppData\Roaming\svchost.exe, PE32+ 7->38 dropped 40 C:\Users\user\AppData\Local\...\file.exe.log, CSV 7->40 dropped 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->58 60 Drops PE files with benign system names 7->60 17 cmd.exe 1 7->17         started        19 cmd.exe 1 7->19         started        62 Machine Learning detection for dropped file 11->62 42 C:\Windows\Temp\ditjwan4.inf, Windows 13->42 dropped 22 cmstp.exe 8 7 13->22         started        44 C:\Windows\Temp\cptg3wu2.inf, Windows 15->44 dropped 24 cmstp.exe 15->24         started        signatures5 process6 signatures7 26 svchost.exe 1 17->26         started        30 conhost.exe 17->30         started        32 timeout.exe 1 17->32         started        56 Uses schtasks.exe or at.exe to add and modify task schedules 19->56 34 conhost.exe 19->34         started        36 schtasks.exe 1 19->36         started        process8 file9 46 C:\Zemana.sys, PE32+ 26->46 dropped 64 Sample is not signed and drops a device driver 26->64 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b187246743429e8b9e67b2041bccbd24875a9c39f903e6533db5e7a176c9417/
Threat name:
ByteCode-MSIL.Trojan.Dotrunpex
Create hunting rule
Status:
Malicious
First seen:
2023-06-30 06:56:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bmmhertugqu6ropgpmqedpgl2jehlkodt6id4zjt3nphuf3msqlq._file
Verdict:
malicious
Similar samples:
3956c21824bc18caca2523381ce3fa113e40d5e7f47bf2a05d65f2a1a27a3f1d
DCRat
5e273d27c320b4ba9da91dedaa66ba91cb6ac05fa2195096a2b85e9954e981c0
DCRat
670bc9a86f72af2ab43a89c576a4e1874ce188b35a1f5656ea27f4b7ac3d5f09
DCRat
71b83a4a645cee8038819ee490a2b6324d287d8aac405adb1b373277dc5c23ab
DCRat
754794ccb5c349adb0551759cc1cd6add14616a50b5b3ffe1b4c0d133d13f300
DCRat
9b6573b930e72d319ef4efa0975ff1b59673f96633a03d5e338bc8d7418418f4
DCRat
d73dbd022ae04284c10281b7aad42b0b80d45deec6beee79858e635a43627f65
DCRat
ddc516549845da0775484d40a3397df8e48b542d0cf7f1c2b1be413c6465ed08
DCRat
e43e5c816ce04f8fa14c819ff2b5bfc02c03e27a4b0a6b85875ef11ea4d4489f
DCRat
ef436975e5f283c5bd2e60ab75e85af7f3b7d0600ab128f987a18f0bffde351d
DCRat
+ 22 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion persistence
Link:
https://tria.ge/reports/230630-hqcdksgc86/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
0b187246743429e8b9e67b2041bccbd24875a9c39f903e6533db5e7a176c9417
MD5 hash:
73aa7bec86d93efd9b485944a2edebdc
SHA1 hash:
b5020e1430528afac0ec9fffce91575e964decc7
Link:
https://www.unpac.me/results/1f9895ab-7cbe-48d0-9869-36eb17598618/
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:BAZT_B5_NOCEXInvalidStream
Create hunting rule

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/403915/

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