MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ece9ea188efe1c9818ed0dd874ddcc1f88466baefb8bf369917be577ca006d6. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ece9ea188efe1c9818ed0dd874ddcc1f88466baefb8bf369917be577ca006d6
SHA3-384 hash: d06affc6d5b803ad2178eefbb28cb9c558cacfc9446b5802f83a4361f4a4f578480c7c5922d40733e74ce7fd519acb63
SHA1 hash: 25668e7efc18c38bafd0eb59689c7144e5fdefa3
MD5 hash: 4bde55d8cea6c4d5305a7894f5273460
humanhash: mockingbird-stream-low-johnny
File name:SecuriteInfo.com.Trojan.Siggen10.9265.1810.16829
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:433'664 bytes
First seen:2020-08-29 07:36:08 UTC
Last seen:2022-11-30 09:07:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:keQJJSRMNd7r4xw/zecyv5FuiQT098HkH:GJSm/ISvyvsdk
Threatray 297 similar samples on MalwareBazaar
TLSH F294125012FDCF05E0FF2FB9587D320047F17991A5E5E3DA9F94D1AA18EA7808922763
Reporter SecuriteInfoCom
Tags:ArkeiStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/52781/
Detection(s):
SecuriteInfo.com.Trojan.Siggen10.9265.1810.16829.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
DNS request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Deleting a recently created file
Reading critical registry keys
Running batch commands
Creating a process with a hidden window
Launching a process
Replacing files
Unauthorized injection to a recently created process
Stealing user critical data
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
Result
Threat name:
AsyncRAT Azorult Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/454122
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates a thread in another existing process (thread injection)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Executable Used by PlugX in Uncommon Location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected AsyncRAT
Yara detected Azorult
Yara detected Azorult Info Stealer
Yara detected Keylogger Generic
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 279433 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 29/08/2020 Architecture: WINDOWS Score: 100 93 fgdjhksdfsdxcbv.ru 2->93 95 asdxcvxdfgdnbvrwe.ru 2->95 97 2 other IPs or domains 2->97 121 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->121 123 Multi AV Scanner detection for domain / URL 2->123 125 Found malware configuration 2->125 127 14 other signatures 2->127 11 SecuriteInfo.com.Trojan.Siggen10.9265.1810.exe 15 7 2->11         started        signatures3 process4 dnsIp5 105 projectx.ug 217.8.117.77, 49718, 49719, 49723 CREXFEXPEX-RUSSIARU Russian Federation 11->105 107 projectz.ug 11->107 85 C:\Users\user\AppData\...\UHgfessdjvv.exe, PE32 11->85 dropped 87 SecuriteInfo.com.T...0.9265.1810.exe.log, ASCII 11->87 dropped 139 Injects a PE file into a foreign processes 11->139 16 SecuriteInfo.com.Trojan.Siggen10.9265.1810.exe 66 11->16         started        21 UHgfessdjvv.exe 3 11->21         started        file6 signatures7 process8 dnsIp9 89 projectx.ug 16->89 91 192.168.2.1 unknown unknown 16->91 65 C:\Users\user\AppData\Local\Temp\rc.exe, PE32 16->65 dropped 67 C:\Users\user\AppData\Local\Temp\ds1.exe, PE32 16->67 dropped 69 C:\Users\user\AppData\Local\Temp\ac.exe, PE32 16->69 dropped 71 49 other files (none is malicious) 16->71 dropped 109 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->109 111 Tries to steal Instant Messenger accounts or passwords 16->111 113 Tries to steal Mail credentials (via file access) 16->113 119 3 other signatures 16->119 23 rc.exe 16->23         started        27 ac.exe 16->27         started        30 ds1.exe 16->30         started        34 2 other processes 16->34 115 Injects a PE file into a foreign processes 21->115 117 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 21->117 32 UHgfessdjvv.exe 181 21->32         started        file10 signatures11 process12 dnsIp13 99 googlehosted.l.googleusercontent.com 216.58.205.225, 443, 49737 GOOGLEUS United States 23->99 101 doc-0o-c4-docs.googleusercontent.com 23->101 129 Writes to foreign memory regions 23->129 131 Allocates memory in foreign processes 23->131 133 Creates a thread in another existing process (thread injection) 23->133 75 C:\Users\user\AppData\...\KIiEzYfPlc.exe, PE32 27->75 dropped 135 Injects a PE file into a foreign processes 27->135 36 ds1.exe 30->36         started        103 projecty.ug 32->103 77 C:\ProgramData\vcruntime140.dll, PE32 32->77 dropped 79 C:\ProgramData\sqlite3.dll, PE32 32->79 dropped 81 C:\ProgramData\softokn3.dll, PE32 32->81 dropped 83 4 other files (none is malicious) 32->83 dropped 137 Tries to steal Crypto Currency Wallets 32->137 39 cmd.exe 32->39         started        41 ds2.exe 34->41         started        43 conhost.exe 34->43         started        45 timeout.exe 34->45         started        file14 signatures15 process16 file17 73 C:\Windows\Temp\qfs14xbm.exe, PE32 36->73 dropped 47 cmstp.exe 36->47         started        49 conhost.exe 39->49         started        51 taskkill.exe 39->51         started        53 powershell.exe 41->53         started        55 powershell.exe 41->55         started        57 powershell.exe 41->57         started        59 powershell.exe 41->59         started        process18 process19 61 conhost.exe 53->61         started        63 conhost.exe 55->63         started       
Detection:
azorult
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2ece9ea188efe1c9818ed0dd874ddcc1f88466baefb8bf369917be577ca006d6/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-27 18:44:00 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f3hj5imi57q4tamo2doyoto4yh4iizv2564l6nuzc67fo7faa3la._file
Verdict:
malicious
Label(s):
azorult
Create hunting rule
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ArkeiStealer
+ 287 additional samples on MalwareBazaar
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
infostealer family:oski spyware discovery trojan family:azorult
Link:
https://tria.ge/reports/200829-5pkdla643x/
Behaviour
Checks processor information in registry
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency wallets, possible credential harvesting
Checks installed software on the system
JavaScript code in executable
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Azorult
Oski
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2ece9ea188efe1c9818ed0dd874ddcc1f88466baefb8bf369917be577ca006d6

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:win_asyncrat_j1
Create hunting rule
Author:Johannes Bader @viql
Description:detects AsyncRAT
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Web download

ArkeiStealer

Executable exe 2ece9ea188efe1c9818ed0dd874ddcc1f88466baefb8bf369917be577ca006d6

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/52781/
  
URLhaus
https://urlhaus.abuse.ch/url/446436/
  
Delivery method
Distributed via web download

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