MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ae98d07149ba3a2d9e00594f4da6e65c0386a6e95c0fb168a05607cbb0d2a65. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ae98d07149ba3a2d9e00594f4da6e65c0386a6e95c0fb168a05607cbb0d2a65
SHA3-384 hash: e9eaa060fbc7ddc23031b5e75790d4243daa6103c1671f95d12cce8601a9cd11d85d2da4c7eecb74e35a8bda35cad4e9
SHA1 hash: e11ae735a5d76f19b1ae0a65bcd052af7ff2ad25
MD5 hash: bd405c747252120fe56aa8734d40df8b
humanhash: oregon-mississippi-fillet-jig
File name:bd405c747252120fe56aa8734d40df8b.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'057'875 bytes
First seen:2023-06-11 22:35:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (388 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 49152:ABRhIjunt9Tj8sgDwKynOnMm7FM0RYB6XWaXyewLI49:aU6XH9nmlRgcyewLI49
TLSH T194952303F9C5EDF1E4621C3256196B65757CBD201F698FEB63D82E6ED9211C0E3322A2
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://62.113.96.239/ToRequestgeotrack.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
267
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://rewolt.pro/sverka.zip
Verdict:
No threats detected
Analysis date:
2023-06-08 13:02:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b8de4852-6d04-4d60-8b98-9cf1fb71f043

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/397809/
Detection(s):
Win.Malware.Fugrafa-9938779-0
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process from a recently created file
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90282/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
89%
Tags:
anti-vm dcrat greyware lolbin overlay packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/64864c5308b287b7595b322c/reports/b62301a8-db78-4c87-b23e-82dfe20d095d/overview
Verdict:
Malicious
Labled as:
Trojan.Rasftuby.Generic
Link:
https://www.hybrid-analysis.com/sample/4ae98d07149ba3a2d9e00594f4da6e65c0386a6e95c0fb168a05607cbb0d2a65
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/cb335851-7ddd-4ae1-a0cc-e5787e098dd2
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1252628
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Snort IDS alert for network traffic
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 885648 Sample: MzH4sWFCKD.exe Startdate: 12/06/2023 Architecture: WINDOWS Score: 100 29 Snort IDS alert for network traffic 2->29 31 Multi AV Scanner detection for domain / URL 2->31 33 Found malware configuration 2->33 35 9 other signatures 2->35 8 MzH4sWFCKD.exe 13 2->8         started        process3 file4 23 C:\Users\user\AppData\Local\Temp\...\work.exe, PE32 8->23 dropped 11 cmd.exe 1 8->11         started        process5 process6 13 work.exe 9 11->13         started        17 conhost.exe 11->17         started        file7 25 C:\Users\user\AppData\Local\...\dwarg.exe, PE32 13->25 dropped 45 Multi AV Scanner detection for dropped file 13->45 19 dwarg.exe 15 2 13->19         started        signatures8 process9 dnsIp10 27 62.113.96.239, 49707, 49708, 49709 BEGET-ASRU Russian Federation 19->27 37 Antivirus detection for dropped file 19->37 39 Multi AV Scanner detection for dropped file 19->39 41 Detected unpacking (changes PE section rights) 19->41 43 4 other signatures 19->43 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ae98d07149ba3a2d9e00594f4da6e65c0386a6e95c0fb168a05607cbb0d2a65/
Threat name:
ByteCode-MSIL.Trojan.Rasftuby
Create hunting rule
Status:
Malicious
First seen:
2023-06-06 13:20:21 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jluy2byutor2fwpaawkpjwtomxadq2tosxapwfukavqhzoynfjsq._file
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/230611-2h8xcsag7x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
DCRat payload
DcRat
Unpacked files
SH256 hash:
4ae98d07149ba3a2d9e00594f4da6e65c0386a6e95c0fb168a05607cbb0d2a65
MD5 hash:
bd405c747252120fe56aa8734d40df8b
SHA1 hash:
e11ae735a5d76f19b1ae0a65bcd052af7ff2ad25
Link:
https://www.unpac.me/results/f3007512-532c-46dc-acf3-8367052ca9bd/
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/4ae98d07149ba3a2d9e00594f4da6e65c0386a6e95c0fb168a05607cbb0d2a65

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:DCRat
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:DCRat Payload
Rule name:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:MALWARE_Win_DCRat
Create hunting rule
Author:ditekSHen
Description:DCRat payload
Rule name:pe_imphash
Create hunting rule
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
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/397809/

Comments