MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcede46445b13b3def4d8363b1365903a72f3ed6c09ff078bd3a090f65ed0937. 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: 12


Intelligence 12 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcede46445b13b3def4d8363b1365903a72f3ed6c09ff078bd3a090f65ed0937
SHA3-384 hash: 64d5f9f063953fa4d3e5658ead0c1f575f33953f7ef2f816d929e0cb1c3dd62a2a94d70f319937281b744770304f18d9
SHA1 hash: 197c368ca818ca9120fddad555f717bd2813d9f6
MD5 hash: 4a9f63c583d50e36a39068bddf935b9c
humanhash: cat-november-quiet-earth
File name:bcede46445b13b3def4d8363b1365903a72f3ed6c09ff.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'602'349 bytes
First seen:2022-02-22 14:56:07 UTC
Last seen:2022-03-23 16:20:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 011a034751880c1944da3b5ecc18520d (8 x RedLineStealer, 4 x CryptBot, 3 x ArkeiStealer)
ssdeep 49152:pZM4MVRmNoFEA5jyAEn3D5QNs1zvhhJHgfuO9ORz7f4d5:pZImyrEnz5B1zvviK7o
TLSH T1F2C533961AE587B7E0832371B8C5379C31F91A1A5F2310E7EB28504579217CA9BBC3DB
File icon (PE):PE icon
dhash icon 6192a6a6a6a6c401 (17 x RedLineStealer, 11 x PythonStealer, 9 x DCRat)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://194.87.218.122/Jsserverdwa31.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://194.87.218.122/Jsserverdwa31.php https://threatfox.abuse.ch/ioc/390076/

Intelligence

File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/243293/
Detection(s):
Win.Malware.Alien-9865464-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Replacing files
Enabling the 'hidden' option for files in the %temp% directory
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Creating a file in the system32 subdirectories
Creating a file
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Searching for synchronization primitives
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/7030/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
alien keylogger overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6214f9c7875593a3cc0392bc/reports/7bb349b1-d3cd-495e-8e0c-92ca7cbafba4/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:
Unknown
Link:
https://analyze.intezer.com/analyses/a9470df8-34e4-4f4a-ab16-2733895b25c1
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/944063
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Contains functionality to register a low level keyboard hook
Creates an autostart registry key pointing to binary in C:\Windows
Creates files inside the volume driver (system volume information)
Creates multiple autostart registry keys
Creates processes via WMI
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: File Created with System Process Name
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 576559 Sample: bcede46445b13b3def4d8363b13... Startdate: 22/02/2022 Architecture: WINDOWS Score: 100 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for dropped file 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 7 other signatures 2->52 8 bcede46445b13b3def4d8363b1365903a72f3ed6c09ff.exe 7 2->8         started        12 SptOIElIAYgOWomWzLIgvitkkgFxZ.exe 3 2->12         started        14 dllhost.exe 2->14         started        16 15 other processes 2->16 process3 file4 42 C:\Users\user\AppData\Local\Temp\...\7z.exe, PE32+ 8->42 dropped 44 C:\Users\user\AppData\Local\Temp\...\7z.dll, PE32+ 8->44 dropped 62 Contains functionality to register a low level keyboard hook 8->62 18 cmd.exe 2 8->18         started        64 Antivirus detection for dropped file 12->64 66 Detected unpacking (overwrites its own PE header) 12->66 68 Machine Learning detection for dropped file 12->68 signatures5 process6 process7 20 ReviewwinsavesDhcpsvcReviewsavesCrt.exe 9 25 18->20         started        24 7z.exe 2 18->24         started        26 7z.exe 3 18->26         started        28 5 other processes 18->28 file8 32 C:\Windows\mib\explorer.exe, PE32 20->32 dropped 34 C:\Windows\System32\MSDRM\dllhost.exe, PE32 20->34 dropped 36 C:\Windows\...\backgroundTaskHost.exe, PE32 20->36 dropped 40 6 other files (5 malicious) 20->40 dropped 54 Detected unpacking (overwrites its own PE header) 20->54 56 Creates files inside the volume driver (system volume information) 20->56 58 Creates multiple autostart registry keys 20->58 60 3 other signatures 20->60 30 ReviewwinsavesDhcpsvcReviewsavesCrt.exe 20->30         started        38 ReviewwinsavesDhcpsvcReviewsavesCrt.exe, PE32 24->38 dropped signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bcede46445b13b3def4d8363b1365903a72f3ed6c09ff078bd3a090f65ed0937/
Threat name:
Win32.Trojan.Starter
Create hunting rule
Status:
Malicious
First seen:
2022-02-22 10:21:48 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
24 of 43 (55.81%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xtw6izcfwe5t332nqnr3cnszaots6pwwycp7a6f5hieq6zpnbe3q._file
Verdict:
malicious
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat
Link:
https://tria.ge/reports/220222-sblntaabf3/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
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
Loads dropped DLL
Executes dropped EXE
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
531b6af1455c7edaaae4f6814c3d914c2b25f085b6029d6656498b90d65d468f
MD5 hash:
2944c1c369e3aa2ce4c2ec9a9f7b5957
SHA1 hash:
608f808c29116a02fc385af5f51535dbb284c417
Link:
https://www.unpac.me/results/43419fe9-34f1-41af-8afa-294334be0d1f/
SH256 hash:
bcede46445b13b3def4d8363b1365903a72f3ed6c09ff078bd3a090f65ed0937
MD5 hash:
4a9f63c583d50e36a39068bddf935b9c
SHA1 hash:
197c368ca818ca9120fddad555f717bd2813d9f6
Link:
https://www.unpac.me/results/43419fe9-34f1-41af-8afa-294334be0d1f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bcede46445b13b3def4d8363b1365903a72f3ed6c09ff078bd3a090f65ed0937

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Web download

DCRat

Executable exe bcede46445b13b3def4d8363b1365903a72f3ed6c09ff078bd3a090f65ed0937

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/243293/
  
URLhaus
https://urlhaus.abuse.ch/url/2053832/
  
Delivery method
Distributed via web download

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