MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70f97bf2b133dc63570ac73c9cd3ad0c28991c48254273ccfa40caa17acc01c2. 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


RedLineStealer


Vendor detections: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70f97bf2b133dc63570ac73c9cd3ad0c28991c48254273ccfa40caa17acc01c2
SHA3-384 hash: 85f0088b18eb2cadc897b9666a369b2965d4ed814c11ab700545af96c67092bdf73a3e767a53ade5297bd0c9084d45ee
SHA1 hash: df9addd646dd1793a34c80687c2b7cc56eaa45d1
MD5 hash: 85da2f69b10a23cc6bb51a38b74df428
humanhash: eleven-fix-eleven-one
File name:Rqktxteo.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:549'376 bytes
First seen:2021-05-13 11:53:22 UTC
Last seen:2021-05-13 12:53:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:n/blIRxd5LI4pzvFljMvw0uhAosClFZkyNSOa/T94Oh:n/pM5U4pzNljMvwqoV88SO
Threatray 36 similar samples on MalwareBazaar
TLSH 8AC4016693C8ADC9E0523C718CB9856244E2BD46D4E6F35AFCC4B8948BF13C52B6BD07
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Rqktxteo.exe
Verdict:
No threats detected
Analysis date:
2021-05-13 12:01:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c33113c7-b8e7-4c31-8707-275b87fb65c3

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/156130/
Detection(s):
SecuriteInfo.com.Artemis85DA2F69B10A.5798.29530.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Creating a window
Creating a process with a hidden window
Moving a file to the Program Files subdirectory
Moving of the original file
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:
Unknown
Detection:
malicious
Classification:
spre.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/780959
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Infects executable files (exe, dll, sys, html)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 413357 Sample: Rqktxteo.exe Startdate: 13/05/2021 Architecture: WINDOWS Score: 76 45 Multi AV Scanner detection for dropped file 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 .NET source code contains very large array initializations 2->49 51 Sigma detected: WScript or CScript Dropper 2->51 8 Rqktxteo.exe 4 9 2->8         started        11 App.exe 4 2->11         started        13 App.exe 2 2->13         started        15 Paint.exe 2 2->15         started        process3 file4 35 C:\Users\user\AppData\Roaming\App.exe, PE32 8->35 dropped 37 C:\Users\user\AppData\Local\...\Rqktxteo.exe, PE32 8->37 dropped 39 C:\Users\user\AppData\...\_Etzkfrxflntgyc.vbs, ASCII 8->39 dropped 43 2 other malicious files 8->43 dropped 17 Rqktxteo.exe 43 8->17         started        21 wscript.exe 1 8->21         started        41 C:\Users\user\AppData\Local\Temp\App.exe, PE32 11->41 dropped process5 file6 27 C:\Windows\SysWOW64\7za.exe, PE32 17->27 dropped 29 C:\Users\user\Desktop\Rqktxteo.exe, PE32 17->29 dropped 31 C:\Users\user\Desktop\RCX3899.tmp, PE32 17->31 dropped 33 21 other files (18 malicious) 17->33 dropped 53 Infects executable files (exe, dll, sys, html) 17->53 55 Wscript starts Powershell (via cmd or directly) 21->55 57 Adds a directory exclusion to Windows Defender 21->57 23 powershell.exe 24 21->23         started        signatures7 process8 process9 25 conhost.exe 23->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70f97bf2b133dc63570ac73c9cd3ad0c28991c48254273ccfa40caa17acc01c2/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-05-13 10:28:06 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=od4xx4vrgpoggvyky46jzu5nbqujshcievbhhth2idfkc6wmahba._file
Verdict:
unknown
Similar samples:
12f249adf9e96719d8999e5ff16ca67fb252cb38edf05851577a564b3044f987
RedLineStealer
1f247163023db8b4c9ab82b36befc81bbbd58483bc6d00fafcac9a3a34c9a97d
RedLineStealer
54fada6c9bfdc946561633bf5e3788d1921b6635629c02b6ba9a91ad7c008b60
RedLineStealer
68f58a48d09d07cd851a8d03cef1a6000f715257fbfbad215e22013ac7a7e611
RedLineStealer
97a6b33da5bd1caba8bf16c1a6457bda8b50ccc25d154962e53d437a8c35661f
RedLineStealer
a115e321c5902daa72854362422ea2a6cafbc5c7fcadfad0b8d03944d14e32e8
RedLineStealer
b6177b19a010725f003f7828862f9217af33f3b38a517a40c94c7e8174a91c95
RedLineStealer
be98190a6bf8bc5b3781fd7e68b8d57d5a0bc2b9c66a7106dd32495b44a9154d
RedLineStealer
cc048d64fe045f9717b0d7f581936d97eac1bdb8af195d08106dca3b48329b34
RedLineStealer
e78fc612cad822b8532351787c4da091dd4ddbfc499d3563050b21c6ba5c0fef
RedLineStealer
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/210513-pvbtet4kz2/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops autorun.inf file
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Loads dropped DLL
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/156130/

Comments