MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ee65606edf7efb11bfa97d04beccddbd02e9f1ad6659714aaa889332fbbcc310. 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: 15
| SHA256 hash: | ee65606edf7efb11bfa97d04beccddbd02e9f1ad6659714aaa889332fbbcc310 |
|---|---|
| SHA3-384 hash: | 464b8271412264dc0bb9a08f945eb829401da23a2b5d5e8d00ccd6ecfdf1318cf0d506f302ac31b7e9d8aac2e2e61d8c |
| SHA1 hash: | 4f5aca22bf2df47bd4ac0e25f20479a9d0e2e9ad |
| MD5 hash: | 1bef4da5a885fa480121e9d44381399c |
| humanhash: | solar-louisiana-princess-blossom |
| File name: | 1bef4da5a885fa480121e9d44381399c.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 1'789'952 bytes |
| First seen: | 2023-08-04 01:10:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger) |
| ssdeep | 24576:x02+Qtv0xyW2Nzh4XeMws2J+gRpRo4pRbCzU/+5PPoRBpW6YmJ:WnQEyvNQkBRp4zDOX |
| Threatray | 240 similar samples on MalwareBazaar |
| TLSH | T14A8560342EEE502AB173FF798AE47596DA5FB7A33707985D00A1038A0723A42DDD153E |
| TrID | 59.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.6% (.SCR) Windows screen saver (13097/50/3) 8.5% (.EXE) Win64 Executable (generic) (10523/12/4) 5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.0% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  abuse_ch |
| Tags: | DCRat exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
327
Origin country :
NLVendor Threat Intelligence
Malware family:
dcrat
ID:
1
File name:
1bef4da5a885fa480121e9d44381399c.exe
Verdict:
Malicious activity
Analysis date:
2023-08-04 01:13:15 UTC
Tags:
rat backdoor dcrat stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
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
Sending a custom TCP request
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Searching for synchronization primitives
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Query of malicious DNS domain
Stealing user critical data
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm cmd cscript dcrat explorer greyware lolbin packed replace schtasks
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
DCRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
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
Sigma detected: Schedule system process
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Dcrat
Status:
Malicious
First seen:
2023-08-01 13:22:38 UTC
File Type:
PE (.Net Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 230 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Score:
10/10
Tags:
family:dcrat infostealer rat spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Executes dropped EXE
Reads user/profile data of web browsers
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
4e7559a9539caf9238081cc71ca062ac4b5cf35c132ab2cff639f96f71878bb6
MD5 hash:
eee2cbc8116cf91009dcd705456753f4
SHA1 hash:
7119a961d3556cb1c912dec91e40b098b6b57f8e
SH256 hash:
ee65606edf7efb11bfa97d04beccddbd02e9f1ad6659714aaa889332fbbcc310
MD5 hash:
1bef4da5a885fa480121e9d44381399c
SHA1 hash:
4f5aca22bf2df47bd4ac0e25f20479a9d0e2e9ad
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | Nikolaos 'n0t' Totosis |
| Description: | DCRat Payload |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing bas64 encoded gzip files |
| Rule name: | MALWARE_Win_DCRat |
|---|---|
| Author: | ditekSHen |
| Description: | DCRat payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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