MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 92f8e37e5ef9e822c86f385e482f8a20de4da03d6f1e23739111214c5774319a. 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: | 92f8e37e5ef9e822c86f385e482f8a20de4da03d6f1e23739111214c5774319a |
|---|---|
| SHA3-384 hash: | b52685d36293ef1a4b83ec86f96a5bdd113b94ba9a559c9e812d2af55dd1f14970e7396841266fb4d8e4f0de13b5151e |
| SHA1 hash: | c7bdb98e123cded9b5626ba6a1856a29fbda847a |
| MD5 hash: | e09927fbcae1919a4550198463579d08 |
| humanhash: | nevada-aspen-dakota-ink |
| File name: | E09927FBCAE1919A4550198463579D08.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 1'558'528 bytes |
| First seen: | 2022-05-12 06:01:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2e5467cba76f44a088d39f78c5e807b6 (131 x DCRat, 112 x njrat, 79 x RedLineStealer) |
| ssdeep | 24576:OxW/O0pdUs1jxSMUC3m9HfWejnJiXwAHj2pp/blvLvSgg+gshuIy4+x2D1mRVk4d:cWpdUsRxS6IuqnJu+ppTlvbSjsgY+x6w |
| Threatray | 396 similar samples on MalwareBazaar |
| TLSH | T1E57533BDB42E68C4D426A2F275983B03C62D3DC39CD12AE157484D627E4582F9EF7893 |
| TrID | 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.5% (.EXE) Win32 Executable (generic) (4505/5/1) 8.5% (.EXE) Win16/32 Executable Delphi generic (2072/23) 8.3% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  abuse_ch |
| Tags: | DCRat exe |
abuse_ch
DCRat C2:http://31.184.249.5/Wordpress/4/packetLine8Linux/Geoprotoneternal/Vmlinux/CpuPolllinux_/Datalife3Temporary/9/0/PythonCentraltemporary.php
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://31.184.249.5/Wordpress/4/packetLine8Linux/Geoprotoneternal/Vmlinux/CpuPolllinux_/Datalife3Temporary/9/0/PythonCentraltemporary.php | https://threatfox.abuse.ch/ioc/550878/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Detection:
EnigmaStub
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Changing a file
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 from a recently created file
Blocking the User Account Control
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
enigma obfuscated packed
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:
rans.troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops PE files to the user root directory
Drops PE files with benign system names
Hides threads from debuggers
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
PE file has nameless sections
Uses schtasks.exe or at.exe to add and modify task schedules
Writes many files with high entropy
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Status:
Malicious
First seen:
2022-05-08 21:33:53 UTC
File Type:
PE (Exe)
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 386 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Score:
10/10
Tags:
family:dcrat evasion infostealer rat spyware stealer suricata trojan
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
DcRat
Process spawned unexpected child process
UAC bypass
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
92f8e37e5ef9e822c86f385e482f8a20de4da03d6f1e23739111214c5774319a
MD5 hash:
e09927fbcae1919a4550198463579d08
SHA1 hash:
c7bdb98e123cded9b5626ba6a1856a29fbda847a
Verdict:
Malicious
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: | EnigmaStub |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Enigma packer stub. |
| 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 |
| Rule name: | SUSP_XORed_URL_in_EXE |
|---|---|
| Author: | Florian Roth |
| Description: | Detects an XORed URL in an executable |
| Reference: | https://twitter.com/stvemillertime/status/1237035794973560834 |
| Rule name: | SUSP_XORed_URL_in_EXE_RID2E46 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects an XORed URL in an executable |
| Reference: | https://twitter.com/stvemillertime/status/1237035794973560834 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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