MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58484d3924b8c496a925660742b55da793ec4048765edf87c3116e5fb34ebeae. 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



ArkeiStealer


Vendor detections: 10


Intelligence 10 IOCs 1 YARA 7 File information Comments

SHA256 hash: 58484d3924b8c496a925660742b55da793ec4048765edf87c3116e5fb34ebeae
SHA3-384 hash: 4f4abb7a2bbec493b51cb9128050707c5e102471a5c24fae0af84070dcca5464be6e095ecdcfb263de075a7f2210e4f2
SHA1 hash: f31516f4e0008dd5dea7f85722488a9db7007e43
MD5 hash: 09637f910840cebb2f1e2524414c8d62
humanhash: oxygen-timing-april-autumn
File name:09637f910840cebb2f1e2524414c8d62.exe
Download: download sample
Signature ArkeiStealer
File size:6'201'344 bytes
First seen:2022-02-16 22:21:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dbc655057e0a381fe85e8bb055c4b9c8 (3 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 49152:dtwmLITV3dxo0SQsQIEZiPvIY2HoK4VBRYQ5ayp0YFRGraxR1b5ERsubwtXEJ+G4:bEp3dxSaszY7ijGWPE85J3v/u
Threatray 25 similar samples on MalwareBazaar
TLSH T196562843F99250E8D1AED1308A679722BE7034988330A7E76F5197F52B73BE43A79350
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
46.8.153.20:25828

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
46.8.153.20:25828 https://threatfox.abuse.ch/ioc/388274/

Intelligence


File Origin
# of uploads :
1
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the process to change the firewall settings
Сreating synchronization primitives
Moving a system file
Creating a file
Enabling the 'hidden' option for analyzed file
Using the Windows Management Instrumentation requests
Creating a file in the Windows directory
Creating a process from a recently created file
Searching for the window
Creating a window
Moving of the original file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Sending an HTTP POST request to an infection source
Replacing the hosts file
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug powershell virus
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:
Raccoon RedLine
Detection:
malicious
Classification:
troj.adwa.spyw.evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Creates an autostart registry key pointing to binary in C:\Windows
Creates multiple autostart registry keys
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Modifies the hosts file
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file has nameless sections
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)
Sigma detected: Accessing WinAPI in PowerShell. Code Injection.
Sigma detected: CobaltStrike Process Patterns
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Remote Thread Created
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Whoami Execution Anomaly
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses cmd line tools excessively to alter registry or file data
Uses ipconfig to lookup or modify the Windows network settings
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses whoami command line tool to query computer and username
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 573709 Sample: 58VrJ2TPBS.exe Startdate: 16/02/2022 Architecture: WINDOWS Score: 100 98 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->98 100 Multi AV Scanner detection for domain / URL 2->100 102 Found malware configuration 2->102 104 18 other signatures 2->104 8 58VrJ2TPBS.exe 7 5 2->8         started        13 winlogon.exe 2->13         started        15 winlogon.exe 2->15         started        process3 dnsIp4 84 185.112.83.96, 20001, 49750, 49751 SUPERSERVERSDATACENTERRU Russian Federation 8->84 74 C:\Windows\1645082696.exe, PE32 8->74 dropped 76 C:\Windows\1645082681.exe, PE32 8->76 dropped 78 C:\Windows\1645082627.exe, PE32 8->78 dropped 80 2 other files (1 malicious) 8->80 dropped 118 Uses cmd line tools excessively to alter registry or file data 8->118 120 Creates multiple autostart registry keys 8->120 122 Creates an autostart registry key pointing to binary in C:\Windows 8->122 132 2 other signatures 8->132 17 cmd.exe 8->17         started        20 cmd.exe 1 8->20         started        22 cmd.exe 1 8->22         started        30 11 other processes 8->30 124 Tries to harvest and steal browser information (history, passwords, etc) 13->124 126 Adds a directory exclusion to Windows Defender 13->126 128 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->128 32 14 other processes 13->32 130 Uses whoami command line tool to query computer and username 15->130 24 cmd.exe 15->24         started        26 cmd.exe 15->26         started        28 cmd.exe 15->28         started        34 10 other processes 15->34 file5 signatures6 process7 signatures8 86 Drops executables to the windows directory (C:\Windows) and starts them 17->86 39 2 other processes 17->39 88 Uses cmd line tools excessively to alter registry or file data 20->88 90 Uses netsh to modify the Windows network and firewall settings 20->90 92 Uses ipconfig to lookup or modify the Windows network settings 20->92 36 conhost.exe 20->36         started        94 Uses whoami command line tool to query computer and username 22->94 42 2 other processes 22->42 44 2 other processes 24->44 96 Adds a directory exclusion to Windows Defender 26->96 46 2 other processes 26->46 48 2 other processes 28->48 50 19 other processes 30->50 52 19 other processes 32->52 54 14 other processes 34->54 process9 dnsIp10 106 Uses cmd line tools excessively to alter registry or file data 36->106 82 86.107.197.196, 49784, 63065 MOD-EUNL Romania 39->82 108 Antivirus detection for dropped file 39->108 110 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 39->110 112 Machine Learning detection for dropped file 39->112 116 3 other signatures 39->116 114 Uses whoami command line tool to query computer and username 42->114 56 conhost.exe 42->56         started        58 conhost.exe 42->58         started        60 attrib.exe 42->60         started        62 conhost.exe 44->62         started        64 netsh.exe 44->64         started        66 conhost.exe 44->66         started        68 whoami.exe 44->68         started        70 conhost.exe 50->70         started        72 WMIC.exe 50->72         started        signatures11 process12
Threat name:
Win64.Trojan.Phonzy
Status:
Malicious
First seen:
2022-02-16 22:22:20 UTC
File Type:
PE+ (Exe)
AV detection:
13 of 28 (46.43%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:fsdfsd botnet:test1 discovery evasion infostealer persistence spyware stealer
Behaviour
Gathers network information
GoLang User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
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
Reads user/profile data of web browsers
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
Modifies Windows Firewall
Sets file to hidden
RedLine
RedLine Payload
Malware Config
C2 Extraction:
86.107.197.196:63065
Unpacked files
SH256 hash:
58484d3924b8c496a925660742b55da793ec4048765edf87c3116e5fb34ebeae
MD5 hash:
09637f910840cebb2f1e2524414c8d62
SHA1 hash:
f31516f4e0008dd5dea7f85722488a9db7007e43
Detections:
osx_retefe_g0
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:GoBinTest
Rule name:golang
Rule name:Golangmalware
Author:Dhanunjaya
Description:Malware in Golang
Rule name:HiveRansomware
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Author:Eric Yocam
Description:find Golang malware
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:methodology_golang_build_strings
Author:smiller
Description:Looks for PEs with a Golang build ID

File information


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

Web download

ArkeiStealer

Executable exe 58484d3924b8c496a925660742b55da793ec4048765edf87c3116e5fb34ebeae

(this sample)

  
Delivery method
Distributed via web download

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