MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa10af5c6a92dc01b8ba38871c9a1b111cc36a6e0f6d1a039b5ba624bb700a36. 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 File information Comments

SHA256 hash: aa10af5c6a92dc01b8ba38871c9a1b111cc36a6e0f6d1a039b5ba624bb700a36
SHA3-384 hash: 7bdff760aa26cf29ff16627832a447b71327c121c8d63feb81d5a2f003de8a2537629e1c9ef2c5f0470d48cefabf0059
SHA1 hash: 0f395cf34526ce030bd882e051afde8264890feb
MD5 hash: b37f9a3e303378022697ae78bb220099
humanhash: juliet-delaware-nuts-quebec
File name:filingood.exe
Download: download sample
Signature RedLineStealer
File size:19'968 bytes
First seen:2020-09-15 05:36:30 UTC
Last seen:2020-09-15 08:55:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 384:MBXFp5YPHspDDbZO4tm1cRmfCMU4OdHa2GZ5mF7WFBxN8Cfl:MLp5Es5bZOWm1cMfk/iZgF7WF98o
Threatray 54 similar samples on MalwareBazaar
TLSH A4922B10B3D8C97BD0EBCAB094F3859513B4B3971A13DF4DA9ED40906973BE49B22792
Reporter JAMESWT_WT
Tags:RedLineStealer

Intelligence


File Origin
# of uploads :
3
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Creating a file
Creating a process from a recently created file
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a window
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Running batch commands
Searching for the window
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Connection attempt to an infection source
Stealing user critical data
Launching a tool to kill processes
Sending an HTTP POST request to an infection source
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Binary contains a suspicious time stamp
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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)
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 285477 Sample: filingood.exe Startdate: 15/09/2020 Architecture: WINDOWS Score: 100 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected RedLine Stealer 2->46 48 6 other signatures 2->48 8 filingood.exe 15 8 2->8         started        process3 dnsIp4 32 ycys0.nutakwhereu.ru 81.177.139.151, 443, 49725 RTCOMM-ASRU Russian Federation 8->32 28 C:\Users\user\AppData\Local\...\chrome.exe, PE32 8->28 dropped 30 C:\Users\user\AppData\...\filingood.exe.log, ASCII 8->30 dropped 50 Writes to foreign memory regions 8->50 52 Allocates memory in foreign processes 8->52 54 Injects a PE file into a foreign processes 8->54 13 chrome.exe 14 2 8->13         started        file5 signatures6 process7 dnsIp8 34 www.geoplugin.net 13->34 36 api.ip.sb 13->36 38 8 other IPs or domains 13->38 56 Tries to harvest and steal browser information (history, passwords, etc) 13->56 17 cmd.exe 1 13->17         started        signatures9 process10 signatures11 40 Tries to harvest and steal browser information (history, passwords, etc) 17->40 20 taskkill.exe 1 17->20         started        22 conhost.exe 17->22         started        24 conhost.exe 17->24         started        26 choice.exe 1 17->26         started        process12
Threat name:
ByteCode-MSIL.Downloader.Small
Status:
Malicious
First seen:
2020-09-15 05:14:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 29 (72.41%)
Threat level:
  3/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
keylogger stealer infostealer family:redline trojan spyware family:agenttesla persistence discovery
Behaviour
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
RedLine
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RedLineStealer

Executable exe aa10af5c6a92dc01b8ba38871c9a1b111cc36a6e0f6d1a039b5ba624bb700a36

(this sample)

  
Delivery method
Distributed via web download

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