MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f319ebc542a9c29b6d77257de754ee490daaa152631214419bdfd9cdfbd08b49. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f319ebc542a9c29b6d77257de754ee490daaa152631214419bdfd9cdfbd08b49
SHA3-384 hash: 1e8af688856cc8443ac82621a871ba244138ad1d822d9c8fae85a3bcf5bf7c0abdaf960d359dd0debb70dc25618ad18a
SHA1 hash: 55bdadf0c9951d57edd0f9779d144edbd4eaacfa
MD5 hash: d2f2203a348e0b1d549d36756d3f3b29
humanhash: lamp-green-kentucky-river
File name:d2f2203a348e0b1d549d36756d3f3b29.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:194'048 bytes
First seen:2021-08-17 07:09:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 477c037bd85187d535326c948fa8e5de (2 x RedLineStealer, 1 x Glupteba, 1 x Smoke Loader)
ssdeep 3072:gAKkKR9aM9UA0v9A/DKBExrcCzBN2GRgQuKT0yB3cPOko6A6:g+KnazLEJciTlio6
Threatray 4'710 similar samples on MalwareBazaar
TLSH T1C814D026B9B2D67ED4A2023444A6F6E05969FC31E660451F37983E6F5F703C0532B36E
dhash icon 1036787872767636 (3 x RaccoonStealer, 2 x ArkeiStealer, 2 x RedLineStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d2f2203a348e0b1d549d36756d3f3b29.exe
Verdict:
No threats detected
Analysis date:
2021-08-17 07:17:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e6dab3da-787e-4d9e-85d9-393650d5e0a5

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/179866/
Detection(s):
Win.Malware.Generic-9886591-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Creating a process from a recently created file
Connection attempt
Sending an HTTP POST request
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94712661-ddbc-4f58-8716-bfb529c61e40
Result
Threat name:
Ficker Stealer RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/834131
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
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)
Query firmware table information (likely to detect VMs)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected Ficker Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 466562 Sample: C0fhLRHdDs.exe Startdate: 17/08/2021 Architecture: WINDOWS Score: 100 35 atvcampingtrips.com 2->35 57 Multi AV Scanner detection for domain / URL 2->57 59 Found malware configuration 2->59 61 Antivirus detection for URL or domain 2->61 63 9 other signatures 2->63 9 C0fhLRHdDs.exe 2->9         started        12 fthraui 2->12         started        signatures3 process4 signatures5 81 Detected unpacking (changes PE section rights) 9->81 83 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->83 85 Maps a DLL or memory area into another process 9->85 14 explorer.exe 4 9->14 injected 87 Machine Learning detection for dropped file 12->87 89 Checks if the current machine is a virtual machine (disk enumeration) 12->89 91 Creates a thread in another existing process (thread injection) 12->91 process6 dnsIp7 43 atvcampingtrips.com 109.102.255.230, 49723, 49772, 80 RTDBucharestRomaniaRO Romania 14->43 45 193.142.59.119, 49741, 49773, 80 HOSTSLICK-GERMANYNL Netherlands 14->45 47 6 other IPs or domains 14->47 29 C:\Users\user\AppData\Roaming\fthraui, PE32 14->29 dropped 31 C:\Users\user\AppData\Local\Temp\1C16.exe, PE32 14->31 dropped 33 C:\Users\user\...\fthraui:Zone.Identifier, ASCII 14->33 dropped 49 System process connects to network (likely due to code injection or exploit) 14->49 51 Benign windows process drops PE files 14->51 53 Deletes itself after installation 14->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->55 19 1C16.exe 15 25 14->19         started        23 AF6F.exe 14 3 14->23         started        25 4980.exe 14->25         started        file8 signatures9 process10 dnsIp11 37 185.215.113.114, 49763, 49768, 49769 WHOLESALECONNECTIONSNL Portugal 19->37 39 api.ip.sb 19->39 65 Detected unpacking (overwrites its own PE header) 19->65 67 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->67 69 Machine Learning detection for dropped file 19->69 77 3 other signatures 19->77 41 188.124.36.242, 25802, 49777 SELECTELRU Russian Federation 23->41 71 Detected unpacking (changes PE section rights) 23->71 73 Query firmware table information (likely to detect VMs) 23->73 75 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->75 79 2 other signatures 23->79 27 conhost.exe 23->27         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f319ebc542a9c29b6d77257de754ee490daaa152631214419bdfd9cdfbd08b49/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-17 07:10:07 UTC
AV detection:
24 of 46 (52.17%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
341affdc32c116eeac3bc8af74eeec475feb728b9bc8a56a4b35ad4755707d5e
ArkeiStealer
5e1a4b9ced78b15872e2723b231e3934c4874c6ea28ebf6c983a61f5040b5f96
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637a0494e576015bdbc53a9a3d5efd6ed2cac129facef169a06ed4f2d07188d2
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6814143c59108c0010bd29365823a38f61062a1978987b4798671334aa496740
ArkeiStealer
a579df463934b191934477803f2045e998e3acca5932492eb4a090cc8857182a
ArkeiStealer
a81accafde181c4afdc35a0c9221f12aafaf2b6b3351dde1f4cb4d7ef25355fc
ArkeiStealer
b154a67642bc039bfb7f0f258c799b445e5b0b2ae155507e1cc9e2f376878749
ArkeiStealer
dc99c52dc9e81adde22cc958053e11bd63605cb90953d86d75a9896d585a17a0
ArkeiStealer
e007bd0e0d0d1a6374a423338bc23a72483932b0e47a3eec3d4ace18f9f09173
ArkeiStealer
e74bc1681d06f6f4ab4f3eafaa576329266891516a23b6e8b96410f1b8578b96
ArkeiStealer
+ 4'700 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader family:vidar botnet:517 botnet:sewpalpadin backdoor bootkit discovery evasion infostealer persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210817-7rs15g7h4j/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Looks up external IP address via web service
Writes to the Master Boot Record (MBR)
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
RedLine
RedLine Payload
SmokeLoader
Vidar
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
185.215.113.114:8887
https://lenak513.tumblr.com/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
Link:
https://www.unpac.me/results/b1597355-593b-4f03-852e-f6119ebb6201/
SH256 hash:
f319ebc542a9c29b6d77257de754ee490daaa152631214419bdfd9cdfbd08b49
MD5 hash:
d2f2203a348e0b1d549d36756d3f3b29
SHA1 hash:
55bdadf0c9951d57edd0f9779d144edbd4eaacfa
Link:
https://www.unpac.me/results/b1597355-593b-4f03-852e-f6119ebb6201/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f319ebc542a9/report/overview.html
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/f319ebc542a9c29b6d77257de754ee490daaa152631214419bdfd9cdfbd08b49

File information

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

Web download

ArkeiStealer

Executable exe f319ebc542a9c29b6d77257de754ee490daaa152631214419bdfd9cdfbd08b49

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/179866/
  
URLhaus
https://urlhaus.abuse.ch/url/1533747/
  
Delivery method
Distributed via web download

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