MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dd9d370fbb04aeef33b7a4e0e633b0613f54e8a971bf506e0efc2ac5de107c20. 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: 8
| SHA256 hash: | dd9d370fbb04aeef33b7a4e0e633b0613f54e8a971bf506e0efc2ac5de107c20 |
|---|---|
| SHA3-384 hash: | e2b4f5a6bfa61554d15a5ac43fb9fc3c0f1e8b4b3e75ee06fcc65c0c1676f5a526a967f8e483817c071c2c539775ed29 |
| SHA1 hash: | 9772673969e92900b37cb737c53a4a72df777b94 |
| MD5 hash: | 2ee557a2195e41069889ecbc983a87b1 |
| humanhash: | massachusetts-shade-ten-mobile |
| File name: | 2ee557a2195e41069889ecbc983a87b1 |
| Download: | download sample |
| Signature | DCRat |
| File size: | 614'912 bytes |
| First seen: | 2021-08-02 08:32:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:gqnOtSU2oNb+VFv0KCip5NC9JOmMEWV8:g+OwcKV2KCY5XG |
| Threatray | 38 similar samples on MalwareBazaar |
| TLSH | T1F5D45B252AF86D15F0BF5B79D4F069AA8B7AF5637767DA0E049503860A13B01DCC0B3B |
| Reporter |  zbetcheckin |
| Tags: | 32 DCRat exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
404
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2ee557a2195e41069889ecbc983a87b1
Verdict:
Malicious activity
Analysis date:
2021-08-02 08:36:40 UTC
Tags:
stealer trojan rat backdoor dcrat evasion
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
Using the Windows Management Instrumentation requests
Creating a file in the system32 subdirectories
Launching a process
Creating a file
Sending a UDP request
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Connection attempt
Sending an HTTP GET request
Creating a window
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Stealing user critical data
Enabling autorun by creating a file
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
.NET source code references suspicious native API functions
Drops PE files to the user root directory
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sigma detected: Schedule system process
Tries to harvest and steal browser information (history, passwords, etc)
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.LightStone
Status:
Malicious
First seen:
2021-07-27 14:23:49 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Verdict:
unknown
Similar samples:
+ 28 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:dcrat family:xmrig infostealer miner rat spyware stealer
Behaviour
Creates scheduled task(s)
Modifies registry class
Runs ping.exe
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
Drops file in System32 directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Reads user/profile data of web browsers
Executes dropped EXE
DCRat Payload
DcRat
xmrig
Unpacked files
SH256 hash:
fb9d376f2f54e368803b1ae2f304bef6d8c5147d07570c1f7e0479fb6937c4c4
MD5 hash:
a1709b1192101664d3468b29657f003a
SHA1 hash:
cda6a20740591a1e29bbdad186487e2a2e5c4d6d
SH256 hash:
dd9d370fbb04aeef33b7a4e0e633b0613f54e8a971bf506e0efc2ac5de107c20
MD5 hash:
2ee557a2195e41069889ecbc983a87b1
SHA1 hash:
9772673969e92900b37cb737c53a4a72df777b94
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
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: | INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers |
| Rule name: | MALWARE_Win_AsyncRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects AsyncRAT |
| Rule name: | pe_imphash |
|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://194.226.139.141/fontWinRuntimecrtNetrefruntimedll.exe