MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fc2efbe9d556ba1bfae20033d0cb3503d4db0f09cce8090baefc78ecb897da49. 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: 13
| SHA256 hash: | fc2efbe9d556ba1bfae20033d0cb3503d4db0f09cce8090baefc78ecb897da49 |
|---|---|
| SHA3-384 hash: | b4c18c6120bfdd1e796ab214f585bc0eac15caa95bd610ab6009c71cab24ef4498ddf898810a2aa1d5d713a0c72daee0 |
| SHA1 hash: | b83b3f868ced6a91bd22211fe2d1f0f396813f51 |
| MD5 hash: | 8322e2545799a1976a2635a40035764a |
| humanhash: | twelve-apart-dakota-lion |
| File name: | SecuriteInfo.com.W32.AIDetect.malware2.12916.31560 |
| Download: | download sample |
| Signature | DCRat |
| File size: | 1'819'648 bytes |
| First seen: | 2021-12-06 03:13:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d7dd6fa75115d9909f747434e40fff68 (173 x RedLineStealer, 10 x DCRat, 1 x CoinMiner.XMRig) |
| ssdeep | 49152:K3rAFe9UIiZ00TzN8kDUJkCptUiFXGFqo5/vNayPQ1:wcAOZdbUuCrwL5NZPQ1 |
| Threatray | 9'612 similar samples on MalwareBazaar |
| TLSH | T1218533DC5610CF18C209C1B4D15A6BA904462E20BB29E8178E7F5E1BE6F9487FE3B4F5 |
| Reporter |  SecuriteInfoCom |
| Tags: | DCRat exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetect.malware2.12916.31560
Verdict:
Malicious activity
Analysis date:
2021-12-06 03:19:43 UTC
Tags:
n/a
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
Running batch commands
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Launching a process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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:
AsyncRAT
Verdict:
Malicious
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Conti Backup Database
Sigma detected: Disable or Delete Windows Eventlog
Sigma detected: PowerShell SAM Copy
Sigma detected: Suspicious PowerShell Invocations - Generic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Crysan
Status:
Malicious
First seen:
2021-12-05 17:05:56 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 9'602 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat evasion rat trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks whether UAC is enabled
Checks BIOS information in registry
Async RAT payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
AsyncRat
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
SH256 hash:
b275432357fe8fc1e9a32db820066c4b2da040c3b7fb0060772941f503369142
MD5 hash:
aec969796ba0b3965f14b8d0a21772ea
SHA1 hash:
d6f6050945454ddc45b1195445687da78f39acff
SH256 hash:
fc2efbe9d556ba1bfae20033d0cb3503d4db0f09cce8090baefc78ecb897da49
MD5 hash:
8322e2545799a1976a2635a40035764a
SHA1 hash:
b83b3f868ced6a91bd22211fe2d1f0f396813f51
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: | INDICATOR_EXE_Packed_Fody |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables manipulated with Fody |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_DcRatBy |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing the string DcRatBy |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables attemping to enumerate video devices using WMI |
| 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
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