MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dfe0003ce22bfa6f3123e30eb90e3d10e9ef16f7a206ffed6955846e0c11c06. 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


BitRAT


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8dfe0003ce22bfa6f3123e30eb90e3d10e9ef16f7a206ffed6955846e0c11c06
SHA3-384 hash: 952d3642d8bb63c2d6e5b2709b1142c1cd184edaa763aeade48213019cfda4ed4aa8fe2ccdd8c6eaf18fcea8559b561d
SHA1 hash: cdd8171ca0f013ca638321eb3a11b399b2527e36
MD5 hash: d16ba9e83f8c5d7f0c38424e5c9038ee
humanhash: maryland-oranges-sierra-iowa
File name:Servers.ps1
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'300'401 bytes
First seen:2022-05-06 12:22:36 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24576:M33eITsPXOtpncI+YvuBYriu44yzXMPFz5hJRZF20iuLC+JjGsh1PV0jCF4/8kyd:G
Threatray 957 similar samples on MalwareBazaar
TLSH T1D2E5AFDD8A4DA4D07F81BFC9D8862DCF26204731BAA120295E7BF9468DA74FD904BDC4
Reporter pr0xylife
Tags:BitRAT May9400 NjRAT ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
366
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.PowerShell.Runner.AQ.18253.29808.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/989061
Signature
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
PowerShell case anomaly found
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 621557 Sample: Servers.ps1 Startdate: 06/05/2022 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus detection for URL or domain 2->57 59 4 other signatures 2->59 8 powershell.exe 8 2->8         started        10 powershell.exe 2->10         started        12 powershell.exe 28 2->12         started        16 wscript.exe 2->16         started        process3 file4 18 cmd.exe 1 8->18         started        20 conhost.exe 8->20         started        22 cmd.exe 10->22         started        24 conhost.exe 10->24         started        45 C:\ProgramData\...\QOXJOVRVAULXEQWLTOPUEE.ps1, ASCII 12->45 dropped 47 C:\ProgramData\...\QOXJOVRVAULXEQWLTOPUEE.bat, ASCII 12->47 dropped 63 Bypasses PowerShell execution policy 12->63 26 powershell.exe 36 12->26         started        28 conhost.exe 12->28         started        signatures5 process6 process7 30 powershell.exe 14 18->30         started        33 powershell.exe 22->33         started        35 wscript.exe 26->35         started        signatures8 65 Writes to foreign memory regions 30->65 67 Injects a PE file into a foreign processes 30->67 37 aspnet_regbrowsers.exe 30->37         started        41 aspnet_regbrowsers.exe 30->41         started        43 aspnet_regbrowsers.exe 33->43         started        69 Creates processes via WMI 35->69 process9 dnsIp10 49 bitrat9300.duckdns.org 194.147.140.17, 49795, 49797, 49799 PTPEU unknown 37->49 51 192.168.2.1 unknown unknown 37->51 61 Hides threads from debuggers 37->61 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8dfe0003ce22bfa6f3123e30eb90e3d10e9ef16f7a206ffed6955846e0c11c06/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-05-05 21:20:21 UTC
File Type:
Text (PowerShell)
AV detection:
2 of 40 (5.00%)
Threat level:
  5/5
Verdict:
malicious
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51af4d4e1af93fd32fd240a7ec9df52e2af9f7d7567c7f7dff776ce0b4852323
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704e26dbdebc8b3ad1391f5b9d671f8b9550609455821540151ff70e17bed798
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7d57902ed9cc59fc539984a27e96e6310b42f1cd3ae1206c0d3505ab0d062f1f
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881003326302ab243f71138e2e39517677c9117fd73e50f8989ee9b39e86407b
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9d077371cd1d6dc2b8b337d0bc978afb1e910a947bb0e14c15a37c70c745704c
BitRAT
+ 947 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat suricata trojan upx
Link:
https://tria.ge/reports/220506-pkfx5scefp/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
BitRAT
Process spawned unexpected child process
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
Malware Config
C2 Extraction:
bitrat9300.duckdns.org:9300
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8dfe0003ce22bfa6f3123e30eb90e3d10e9ef16f7a206ffed6955846e0c11c06

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:SUSP_Scheduled_Tasks_Create_From_Susp_Dir
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PowerShell Script that creates a Scheduled Task that runs from an suspicious directory

File information

The table below shows additional information about this malware sample such as delivery method and external references.

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