MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6ec5d9dbff79fbd96cf26d533feabb9c77087fc59be1d7b6f74d196b26d19cd. 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: 8


Intelligence 8 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6ec5d9dbff79fbd96cf26d533feabb9c77087fc59be1d7b6f74d196b26d19cd
SHA3-384 hash: 039c1cc808f929b3148c6d208797f5c6dda13a4f8d0fc19d82ce8db7c054f59a83ccc66b755df9b6ef5f037e49a869c7
SHA1 hash: 3c9f1f2b5793f4d80b071ff630fa2339fc441e89
MD5 hash: 4943e3779046788680c606eea0c6c34a
humanhash: mockingbird-lake-fourteen-grey
File name:Specification of 0974A02-01 0975A02-01 RFQ (2.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:1'687'040 bytes
First seen:2021-04-20 08:55:22 UTC
Last seen:2021-04-20 10:13:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:unvHhzGnR9QkYQG9WSZeW5N/l0ChnddQgVUVB:unPhz63QkYbWKPN/WCtdGBVB
Threatray 146 similar samples on MalwareBazaar
TLSH F275334646C801EFEADB87F922FEBD789BA0E055774BC79861424E1EA1C735B4C3602D
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
45.85.90.235:4300

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.85.90.235:4300 https://threatfox.abuse.ch/ioc/9222/

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Specification of 0974A02-01 0975A02-01 RFQ (2.exe
Verdict:
Malicious activity
Analysis date:
2021-04-20 08:58:34 UTC
Tags:
trojan bitrat rat stealer
Link:
https://app.any.run/tasks/c2d4b3fd-d387-4433-96c6-4a66eeee736f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/139458/
Detection(s):
SecuriteInfo.com.Artemis4943E3779046.23001.20720.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a window
Setting a global event handler
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Setting a global event handler for the keyboard
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/688647
Signature
Allocates memory in foreign processes
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Creates autostart registry keys with suspicious names
Creates files in alternative data streams (ADS)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected BitRAT
Yara detected Costura Assembly Loader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 393265 Sample: Specification of 0974A02-01... Startdate: 20/04/2021 Architecture: WINDOWS Score: 100 53 Yara detected BitRAT 2->53 55 Yara detected Xmrig cryptocurrency miner 2->55 57 Machine Learning detection for sample 2->57 59 3 other signatures 2->59 6 Specification of 0974A02-01 0975A02-01 RFQ (2.exe 1 6 2->6         started        10 adf.exe 3 2->10         started        12 adf.exe 2->12         started        process3 file4 27 C:\Users\user\AppData\Roaming\...\adf.exe, PE32 6->27 dropped 29 Specification of 0...75A02-01 RFQ (2.exe, PE32 6->29 dropped 31 C:\Users\user\...\adf.exe:Zone.Identifier, ASCII 6->31 dropped 37 2 other malicious files 6->37 dropped 61 Creates autostart registry keys with suspicious names 6->61 63 Writes to foreign memory regions 6->63 65 Allocates memory in foreign processes 6->65 14 Specification of 0974A02-01 0975A02-01 RFQ (2.exe 1 3 6->14         started        19 Specification of 0974A02-01 0975A02-01 RFQ (2.exe 6->19         started        21 Specification of 0974A02-01 0975A02-01 RFQ (2.exe 6->21         started        23 Specification of 0974A02-01 0975A02-01 RFQ (2.exe 6->23         started        33 C:\Users\user\AppData\Local\Temp\adf.exe, PE32 10->33 dropped 35 C:\Users\user\...\adf.exe:Zone.Identifier, ASCII 10->35 dropped 67 Injects a PE file into a foreign processes 10->67 25 adf.exe 10->25         started        signatures5 process6 dnsIp7 41 45.85.90.235, 4300, 49705, 49707 ASN-GIGENETUS Netherlands 14->41 39 C:\Users\user\AppData\Local:20-04-2021, ASCII 14->39 dropped 43 Creates files in alternative data streams (ADS) 14->43 45 Machine Learning detection for dropped file 25->45 47 Contains functionality to inject code into remote processes 25->47 49 Hides threads from debuggers 25->49 51 Contains functionality to hide a thread from the debugger 25->51 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d6ec5d9dbff79fbd96cf26d533feabb9c77087fc59be1d7b6f74d196b26d19cd/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=23wf3hn766p33fwpe3kth7vlxhdxbb74lg7b263potiznmtndhgq._file
Verdict:
malicious
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+ 136 additional samples on MalwareBazaar
Result
Malware family:
xenarmor
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:xenarmor password persistence recovery trojan upx
Link:
https://tria.ge/reports/210420-6cd899svy6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
UPX packed file
BitRAT
BitRAT Payload
XenArmor Suite
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/d6ec5d9dbff79fbd96cf26d533feabb9c77087fc59be1d7b6f74d196b26d19cd

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/139458/

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