MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03cc15c743e103a3597c54ca13d7425978a6305235dacd700a193f5628c312df. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments 1
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SHA256 hash: 03cc15c743e103a3597c54ca13d7425978a6305235dacd700a193f5628c312df
SHA3-384 hash: 3d172599a10168622d97c35716b1161c9bedd5fdd778766b1f3f1c522cbc24fddb26fab4b3f7cf372a3fba968d9e8334
SHA1 hash: 75d9216222fd66664686e238bba51822361ea26f
MD5 hash: 84224064f8554bcea55de014d6d8538f
humanhash: carbon-indigo-video-helium
File name:84224064f8554bcea55de014d6d8538f
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:143'360 bytes
First seen:2021-08-28 07:25:47 UTC
Last seen:2021-08-28 08:08:13 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 1536:oQ88l2pbuet1Ig0iPKA7Pnr9x7MT7uGTFcImAI5jK/zFlzvfn:oh8lOFteL0d7nH6lFcPAwWLTzvfn
Threatray 5 similar samples on MalwareBazaar
TLSH T1EEE3AE7B91B0A0A7C9481632F4644F4B36BDDE204461B298B58AF7AFCD3C65D8EF4760
dhash icon d8c0e9d4d878c4c0 (3 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
84224064f8554bcea55de014d6d8538f
Verdict:
Malicious activity
Analysis date:
2021-08-28 07:27:46 UTC
Tags:
trojan rat redline evasion stealer
Link:
https://app.any.run/tasks/05d58697-5441-49bc-9772-1c8441b9873a

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/183040/
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.680.26313.17958.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Connection attempt
Sending a UDP request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dcc9f3c0-63bc-4321-973a-3ed4d3161231
Result
Threat name:
RedLine
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/840694
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 473125 Sample: 4yCMr4elkg Startdate: 28/08/2021 Architecture: WINDOWS Score: 100 75 Antivirus detection for URL or domain 2->75 77 Multi AV Scanner detection for submitted file 2->77 79 Yara detected RedLine Stealer 2->79 81 4 other signatures 2->81 7 4yCMr4elkg.exe 15 9 2->7         started        11 WinHoster.exe 2->11         started        13 WinHoster.exe 2->13         started        process3 dnsIp4 47 2no.co 88.99.66.31, 443, 49703, 49704 HETZNER-ASDE Germany 7->47 49 theonlinesportsgroup.net 104.21.71.245, 443, 49702 CLOUDFLARENETUS United States 7->49 51 192.168.2.1 unknown unknown 7->51 39 C:\Users\user\AppData\Roaming\7536975.exe, PE32 7->39 dropped 41 C:\Users\user\AppData\Roaming\6088860.exe, PE32 7->41 dropped 43 C:\Users\user\AppData\Roaming\6027703.exe, PE32 7->43 dropped 45 3 other malicious files 7->45 dropped 15 7536975.exe 14 26 7->15         started        19 5417008.exe 1 4 7->19         started        22 5085872.exe 7->22         started        24 2 other processes 7->24 file5 process6 dnsIp7 53 185.177.125.94, 49712, 80 WORLDSTREAMNL Netherlands 15->53 55 api.ip.sb 15->55 63 Multi AV Scanner detection for dropped file 15->63 65 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->65 67 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->67 73 2 other signatures 15->73 26 conhost.exe 15->26         started        37 C:\Users\user\AppData\...\WinHoster.exe, PE32 19->37 dropped 69 Detected unpacking (changes PE section rights) 19->69 28 WinHoster.exe 19->28         started        57 download-serv-234116.xyz 22->57 71 Performs DNS queries to domains with low reputation 22->71 31 WerFault.exe 22->31         started        59 bestinternetstore.xyz 104.21.35.173, 443, 49705, 49716 CLOUDFLARENETUS United States 24->59 61 188.124.36.242, 25802 SELECTELRU Russian Federation 24->61 33 conhost.exe 24->33         started        35 WerFault.exe 24->35         started        file8 signatures9 process10 signatures11 83 Multi AV Scanner detection for dropped file 28->83 85 Detected unpacking (changes PE section rights) 28->85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03cc15c743e103a3597c54ca13d7425978a6305235dacd700a193f5628c312df/
Threat name:
ByteCode-MSIL.Infostealer.Reline
Create hunting rule
Status:
Malicious
First seen:
2021-08-27 16:27:56 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
371dc3399511270ac4a84b08bc10d26e90f051bf1bd1e920650b28e097faaf91
RedLineStealer
56538d4161a6b6e0e57759f73f81a76db0b7bf9f923791f56e719793ae10ece9
RedLineStealer
57e2f9ee6aaad4097ac2b1151fe1cf9546c8fbc470670b73c8039285f4fd4db5
RedLineStealer
6f27e9f486516c22c2f04dbbea0ac3bdb8f7f14a2cffa9dd2f3b7f92323b4339
RedLineStealer
b9025aef29f9f9d3126d390e66df8c55a9c9f7c15520f9a59a963932ee86b815
RedLineStealer
Result
Malware family:
redline
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Score:
  10/10
Tags:
family:redline discovery infostealer persistence spyware stealer
Link:
https://tria.ge/reports/210828-xhqyfcgres/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
RedLine
RedLine Payload
Unpacked files
SH256 hash:
03cc15c743e103a3597c54ca13d7425978a6305235dacd700a193f5628c312df
MD5 hash:
84224064f8554bcea55de014d6d8538f
SHA1 hash:
75d9216222fd66664686e238bba51822361ea26f
Link:
https://www.unpac.me/results/42f7bebc-b647-4c9a-9091-07881f87ff98/
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/03cc15c743e103a3597c54ca13d7425978a6305235dacd700a193f5628c312df

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:pe_imphash
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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.

Web download

RedLineStealer

Executable exe 03cc15c743e103a3597c54ca13d7425978a6305235dacd700a193f5628c312df

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1571729/
Cape
Cape
https://www.capesandbox.com/analysis/183040/

Comments


Avatar
zbet commented on 2021-08-28 07:25:49 UTC

url : hxxps://cesto2014.com/assets/admin/css/PBrowFile17.exe