MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 269f5ab834dca3178e8f3befd49a9903b5434d743bf3cbd112f636a70f8a3a9d. 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: 17
| SHA256 hash: | 269f5ab834dca3178e8f3befd49a9903b5434d743bf3cbd112f636a70f8a3a9d |
|---|---|
| SHA3-384 hash: | e5d3392f20762da63c1bf423f207eae94fbc2fb8d28c8c4a15d09897da9a5c01504d89a2246bff0765d099f6c7d18282 |
| SHA1 hash: | 674a61e00084b3a1c0150452317bfc1a94e946c9 |
| MD5 hash: | 035df325647400a430dda2403ae06608 |
| humanhash: | april-alabama-butter-grey |
| File name: | 035df325647400a430dda2403ae06608.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 777'216 bytes |
| First seen: | 2024-10-21 01:40:14 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:Hum15fEvuoIVAfRrBTRxiXPrQfkXmm1RhdLB9XKynV2Ke5pFqXp61+:Hlgs+fRrBXEk4p61+ |
| Threatray | 130 similar samples on MalwareBazaar |
| TLSH | T1D4F4B62429EB013AF0B7AFB595D1359E87AEF5E377168F8E304142C68712B80DD9173A |
| TrID | 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.5% (.EXE) Win64 Executable (generic) (10522/11/4) 5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.0% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| 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://95.164.6.175/pipeJsRequestcpuupdateprocessorbigloadasyncCdn.php | https://threatfox.abuse.ch/ioc/1338366/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
472
Origin country :
NLVendor Threat Intelligence
Malware family:
dcrat
ID:
1
File name:
035df325647400a430dda2403ae06608.exe
Verdict:
Malicious activity
Analysis date:
2024-10-21 01:43:12 UTC
Tags:
rat dcrat remote darkcrystal
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
Powershell Gumen
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Connection attempt
Sending an HTTP POST request
Creating a window
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Reading critical registry keys
Creating a file in the %temp% directory
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm cmd lolbin
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
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:
Dark Crystal RAT
Verdict:
Malicious
Result
Threat name:
DCRat
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected DCRat
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Status:
Malicious
First seen:
2024-10-08 17:39:17 UTC
File Type:
PE (.Net Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
dcrat
Similar samples:
+ 120 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Score:
10/10
Tags:
family:dcrat discovery infostealer rat spyware stealer
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Network Configuration Discovery: Internet Connection Discovery
Checks computer location settings
Deletes itself
Reads user/profile data of web browsers
DCRat payload
DcRat
Verdict:
Malicious
Tags:
rat dcrat
YARA:
MAL_EXE_DCRat_Jul_08_2
Unpacked files
SH256 hash:
aab95596475ca74cede5ba50f642d92fa029f6f74f6faeae82a9a07285a5fb97
MD5 hash:
f4b38d0f95b7e844dd288b441ebc9aaf
SHA1 hash:
9cbf5c6e865ae50cec25d95ef70f3c8c0f2a6cbf
SH256 hash:
7c95d3b38114e7e4126cb63aadaf80085ed5461ab0868d2365dd6a18c946ea3a
MD5 hash:
e9ce850db4350471a62cc24acb83e859
SHA1 hash:
55cdf06c2ce88bbd94acde82f3fea0d368e7ddc6
SH256 hash:
269f5ab834dca3178e8f3befd49a9903b5434d743bf3cbd112f636a70f8a3a9d
MD5 hash:
035df325647400a430dda2403ae06608
SHA1 hash:
674a61e00084b3a1c0150452317bfc1a94e946c9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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