MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3d137d5a319be5aba60277b45245628740f22da5992ae4f93af4c0888b14578b. 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: 9
| SHA256 hash: | 3d137d5a319be5aba60277b45245628740f22da5992ae4f93af4c0888b14578b |
|---|---|
| SHA3-384 hash: | b2d0cdbd2df67d128bc76de063b4ca704843cceb0236c4d3448089a4ef472ed2c501565fc8673bb5c579f76e152c174d |
| SHA1 hash: | c9241a76576082f80b40a07075bd2ee9ab88ae3f |
| MD5 hash: | 13ad37d1bff6815b5a5b930c9852d83d |
| humanhash: | victor-muppet-mountain-sierra |
| File name: | 13ad37d1bff6815b5a5b930c9852d83d.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 1'340'928 bytes |
| First seen: | 2022-10-15 22:20:34 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 24576:moDTLIH/FTh5+daq1vDNbx8BdRuqLoJGL7FqUpEzu8S5dw:H8H/V+5Jysdu8S5 |
| Threatray | 4'483 similar samples on MalwareBazaar |
| TLSH | T147557C017F44DE11F0092233C2FF494847B4A951AAA6E72B7DBA336E55123AB3D4D9CB |
| TrID | 48.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 20.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 8.6% (.SCR) Windows screen saver (13101/52/3) 6.9% (.EXE) Win64 Executable (generic) (10523/12/4) 4.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) |
| Reporter |  abuse_ch |
| Tags: | DCRat exe |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://193.188.23.169/bigloadServerTestcentral.php | https://threatfox.abuse.ch/ioc/891356/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
427
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
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
Creating a process with a hidden window
Creating a process from a recently created file
Creating a window
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe cscript.exe dcrat explorer.exe hacktool obfuscated packed schtasks.exe
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
Detection:
malicious
Classification:
troj
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected DCRat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Status:
Malicious
First seen:
2022-10-13 07:26:51 UTC
File Type:
PE (.Net Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 4'473 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Score:
10/10
Tags:
family:dcrat infostealer rat spyware stealer
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
DCRat payload
DcRat
Process spawned unexpected child process
Gathering data
Unpacked files
SH256 hash:
2177371bbf060a95b9977f69eaa00d3dd6bbe2d16f362249aa762c063dfbf84c
MD5 hash:
6c94bb22718f18e7ad79f2b851fbcdd7
SHA1 hash:
9a738edc86e6e90344630c3bf0238e426a6a2462
SH256 hash:
3d137d5a319be5aba60277b45245628740f22da5992ae4f93af4c0888b14578b
MD5 hash:
13ad37d1bff6815b5a5b930c9852d83d
SHA1 hash:
c9241a76576082f80b40a07075bd2ee9ab88ae3f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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 |
|---|
| Rule name: | NETDIC208_NOCEX_NOREACTOR |
|---|
| 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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