MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 21aed8462506d9f38c45cea33783a3d532f73c97a1ee1b4f35470d3cf4db699a. 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
| SHA256 hash: | 21aed8462506d9f38c45cea33783a3d532f73c97a1ee1b4f35470d3cf4db699a |
|---|---|
| SHA3-384 hash: | 5828eeb44c0e1919af3c487037ea15268dbcd22a9b2d9579526aa96bb9caefaee68febf667c4c0f5e039ef0b6b5be0f7 |
| SHA1 hash: | 189535d89e78e82d402f35312046823746193958 |
| MD5 hash: | 1c7953a8c655a0757f074cc8b8315c3f |
| humanhash: | blue-iowa-lake-november |
| File name: | 1C7953A8C655A0757F074CC8B8315C3F.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 8'040'448 bytes |
| First seen: | 2024-01-29 12:30:18 UTC |
| Last seen: | 2024-01-29 14:42:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 140094f13383e9ae168c4b35b6af3356 (32 x DCRat, 11 x CoinMiner, 10 x njrat) |
| ssdeep | 98304:Nna2rK09B9htrGcnZDLy5k5kPGoEV83/w5AA6nSkrSFS0maJCz0J6Fz:NnoM3jrJNKuoEV83/w5H6n2FzdIF |
| Threatray | 50 similar samples on MalwareBazaar |
| TLSH | T125863325BE626E64C2B90FF0A2C7CBB81DD2CD050212351B7AD47F1FF9725727A94268 |
| TrID | 32.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 28.8% (.EXE) Win32 Executable (generic) (4505/5/1) 13.0% (.EXE) OS/2 Executable (generic) (2029/13) 12.8% (.EXE) Generic Win/DOS Executable (2002/3) 12.8% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | fa859d1b0323e270 (1 x DCRat) |
| Reporter |  abuse_ch |
| Tags: | DCRat exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
339
Origin country :
NLVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Searching for the window
Searching for synchronization primitives
Sending a custom TCP request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Loading a suspicious library
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
diztakun
Verdict:
Malicious
Labled as:
ExNuma.Generic
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
Result
Threat name:
DCRat, zgRAT
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Disable Task Manager(disabletaskmgr)
Disables the Windows task manager (taskmgr)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Dot net compiler compiles file from suspicious location
Snort IDS alert for network traffic
Suspicious execution chain found
Tries to harvest and steal browser information (history, passwords, etc)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Yara detected zgRAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.ExNuma
Status:
Malicious
First seen:
2024-01-27 10:46:58 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
28 of 38 (73.68%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 40 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:zgrat evasion persistence rat spyware stealer
Behaviour
Creates scheduled task(s)
Modifies registry class
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
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
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Detect ZGRat V1
Modifies WinLogon for persistence
Process spawned unexpected child process
ZGRat
Unpacked files
SH256 hash:
21aed8462506d9f38c45cea33783a3d532f73c97a1ee1b4f35470d3cf4db699a
MD5 hash:
1c7953a8c655a0757f074cc8b8315c3f
SHA1 hash:
189535d89e78e82d402f35312046823746193958
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.66
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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