MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 05c4aca16619bea2306d494cab0b42c0db0edbf90c4341211049162783e58644. 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: 10
| SHA256 hash: | 05c4aca16619bea2306d494cab0b42c0db0edbf90c4341211049162783e58644 |
|---|---|
| SHA3-384 hash: | 4e096b31b2d3630ded2330fc7d1b44881cf72eaba22f97593afb3ff7af2b7089b980a977f0cbcead18cdbc5aa756da0c |
| SHA1 hash: | fe54b9681162b48c9fec3957b8a7afaa07f6f0e3 |
| MD5 hash: | a7b9245f75fe9a8c0cfea633cf4685c5 |
| humanhash: | pip-lion-table-social |
| File name: | a7b9245f75fe9a8c0cfea633cf4685c5.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 1'583'104 bytes |
| First seen: | 2022-04-09 02:06:23 UTC |
| Last seen: | 2022-04-09 02:31:04 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 24576:7DundeYPLKNpTMBaMwJLV8WsQVx+4yu/i7EMsVJapa71e+N682okTa7:PGZ2J7Vxs7qoU71r48T |
| Threatray | 2'216 similar samples on MalwareBazaar |
| TLSH | T186759D027649CE12D0AD0737C8EFC41847A8AD436A66D72A7EAE33AC15513E75D8E4CF |
| Reporter |  abuse_ch |
| Tags: | DCRat exe |
abuse_ch
DCRat C2:http://77.246.158.136/62Api/flower/ApiVoiddb/track/DumpLongpollJsMariadb/VoiddbWordpress/flower/6/DatalifelocalFlower/1python/DlePhpSql/Temporary5Default/Video/Pythonmulti4/EternallinuxGeneratorTemp.php
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://77.246.158.136/62Api/flower/ApiVoiddb/track/DumpLongpollJsMariadb/VoiddbWordpress/flower/6/DatalifelocalFlower/1python/DlePhpSql/Temporary5Default/Video/Pythonmulti4/EternallinuxGeneratorTemp.php | https://threatfox.abuse.ch/ioc/518072/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
291
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
ID:
1
File name:
a7b9245f75fe9a8c0cfea633cf4685c5.exe
Verdict:
Malicious activity
Analysis date:
2022-04-09 02:08:21 UTC
Tags:
trojan rat backdoor dcrat stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
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
Modifying an executable file
Moving a recently created file
Enabling the 'hidden' option for recently created files
Moving a file to the Program Files subdirectory
Moving a file to the Windows subdirectory
Creating a process from a recently created file
Creating a process with a hidden window
Searching for synchronization primitives
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Enabling autorun
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe control.exe cscript.exe dcrat explorer.exe greyware hacktool obfuscated packed replace.exe 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.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
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
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the user root directory
Drops PE files with benign system names
Found malware configuration
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
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-05 19:59:00 UTC
File Type:
PE (.Net Exe)
AV detection:
26 of 42 (61.90%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 2'206 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery persistence 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
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
Modifies WinLogon for persistence
Process spawned unexpected child process
Unpacked files
SH256 hash:
0e71b5896f4bd8879b78b49507e46ea11924aeba142a5cf88839e1ca3e462cc8
MD5 hash:
14cd7b180707e1549ec1be6ad76c0d9d
SHA1 hash:
92ad58af35ef2051b5ddeff91a4fac1e87ee1f90
SH256 hash:
29e8dbe989908f7165f109fcdd58aa60f7bf4a74fd20c95fb58a5278942532d6
MD5 hash:
84f3305aebcf2e635b048b8bf083c64f
SHA1 hash:
8153743c66553bad07dd69b33728f16e960c7fb6
SH256 hash:
9688462532f000134d2f0817d094c9a59a25bc337a2ff990dab9d472e9a9f5e7
MD5 hash:
6a1171ca82bab7703289213cd2a8bed8
SHA1 hash:
3d4064efe12496b00e298b881d0c6aafefb22144
SH256 hash:
a7371ef9a939f7e8c89d65203a71f4790572dc8307eee3b747de79291f5e8cd5
MD5 hash:
ddb1a2214e4ca7e535a08a8021bd177b
SHA1 hash:
2764cb7828b1efa79e71507e0b6d2916778e86f2
SH256 hash:
05c4aca16619bea2306d494cab0b42c0db0edbf90c4341211049162783e58644
MD5 hash:
a7b9245f75fe9a8c0cfea633cf4685c5
SHA1 hash:
fe54b9681162b48c9fec3957b8a7afaa07f6f0e3
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: | 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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