MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aded3194fe3b8734ee021f6e4ce81fc207b6e258c96ceb9bf2e1f77eccc4a87f. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aded3194fe3b8734ee021f6e4ce81fc207b6e258c96ceb9bf2e1f77eccc4a87f
SHA3-384 hash: 9e3ba5b4fd8ef2c5c19b01fb8b1e3c2095ba26a44c48e11d095898e7a89e282e36f9d3da3dc6158a385e5c722fd0df0a
SHA1 hash: b99bfd025bf823dac6c7e18e58401e6311c3d5b3
MD5 hash: b198053516ba4d4e08845801c72bbc2e
humanhash: moon-two-thirteen-finch
File name:file
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:381'952 bytes
First seen:2023-01-09 10:39:29 UTC
Last seen:2023-01-11 05:50:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 17d18d5591908288fa5663f6af8411bb (2 x RedLineStealer, 1 x Tofsee, 1 x Smoke Loader)
ssdeep 6144:AfOxpxZDLEBWVzdM7dGqb9DWkdxRxiPgi1X3BxlRoPrg:a6pDDwBWVURb9DvdxRgPnhxXCg
TLSH T1DC84F0E132A1CCB2C41B1675FD08DBA5EBFEB8311628854B3714376F6E702D1A67631A
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9cfc9494949494c0 (1 x ArkeiStealer, 1 x Smoke Loader)
Reporter andretavare5
Tags:ArkeiStealer exe


Avatar
andretavare5
Sample downloaded from http://45.84.0.83/2825.exe

Intelligence

File Origin
# of uploads :
1'196
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-09 10:40:42 UTC
Tags:
trojan stealer vidar
Link:
https://app.any.run/tasks/13b774c4-3ecc-4428-89f9-7559d3286e27

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/351064/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63bbef03dde391056ac17fe3/reports/545bd1d5-0204-43bb-99c1-b757d1700c20/overview
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:
Arkei Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/038d2681-b465-40e9-92a8-70288641bf41
Result
Threat name:
Vidar, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1147897
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies power options to not sleep / hibernate
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample is not signed and drops a device driver
Self deletion via cmd or bat file
Sigma detected: Schedule system process
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected Vidar stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 780629 Sample: file.exe Startdate: 09/01/2023 Architecture: WINDOWS Score: 100 84 xmr-eu1.nanopool.org 2->84 86 www.google.com 2->86 88 rentry.co 2->88 102 Malicious sample detected (through community Yara rule) 2->102 104 Antivirus detection for URL or domain 2->104 106 Antivirus detection for dropped file 2->106 108 13 other signatures 2->108 10 file.exe 22 2->10         started        15 RegSvc.exe 2->15         started        signatures3 process4 dnsIp5 96 t.me 149.154.167.99, 443, 49714 TELEGRAMRU United Kingdom 10->96 98 94.130.190.48, 49715, 80 HETZNER-ASDE Germany 10->98 100 45.84.0.83, 49718, 80 ALEXHOSTMD Russian Federation 10->100 78 C:\Users\user\AppData\Local\...\mn1[1].exe, PE32 10->78 dropped 80 C:\ProgramData\97089379007791520922.exe, PE32 10->80 dropped 138 Detected unpacking (changes PE section rights) 10->138 140 Detected unpacking (overwrites its own PE header) 10->140 142 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->142 148 3 other signatures 10->148 17 97089379007791520922.exe 15 5 10->17         started        22 cmd.exe 1 10->22         started        144 Multi AV Scanner detection for dropped file 15->144 146 Machine Learning detection for dropped file 15->146 file6 signatures7 process8 dnsIp9 82 transfer.sh 144.76.136.153, 443, 49720 HETZNER-ASDE Germany 17->82 68 C:\Users\...\154822752-aoz988JA16Qh6yGQ.exe, PE32 17->68 dropped 110 Antivirus detection for dropped file 17->110 112 Multi AV Scanner detection for dropped file 17->112 114 Detected unpacking (changes PE section rights) 17->114 124 2 other signatures 17->124 24 154822752-aoz988JA16Qh6yGQ.exe 14 26 17->24         started        116 Encrypted powershell cmdline option found 22->116 118 Uses schtasks.exe or at.exe to add and modify task schedules 22->118 120 Uses powercfg.exe to modify the power settings 22->120 122 Modifies power options to not sleep / hibernate 22->122 29 conhost.exe 22->29         started        31 timeout.exe 1 22->31         started        33 conhost.exe 22->33         started        35 schtasks.exe 22->35         started        file10 signatures11 process12 dnsIp13 90 api.telegram.org 149.154.167.220, 443, 49726 TELEGRAMRU United Kingdom 24->90 92 rentry.co 107.189.8.5, 443, 49725, 49733 PONYNETUS United States 24->92 94 4 other IPs or domains 24->94 70 C:\ProgramData\RuntimeBrokerData\svhost.exe, PE32+ 24->70 dropped 72 C:\ProgramData\...\WinRing0x64.sys, PE32+ 24->72 dropped 74 C:\ProgramData\...\RuntimeBroker.exe, PE32 24->74 dropped 76 2 other malicious files 24->76 dropped 130 Antivirus detection for dropped file 24->130 132 Multi AV Scanner detection for dropped file 24->132 134 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->134 136 3 other signatures 24->136 37 cmd.exe 24->37         started        40 cmd.exe 1 24->40         started        42 cmd.exe 24->42         started        48 13 other processes 24->48 44 conhost.exe 29->44         started        46 schtasks.exe 29->46         started        file14 signatures15 process16 signatures17 126 Modifies power options to not sleep / hibernate 37->126 64 7 other processes 37->64 128 Encrypted powershell cmdline option found 40->128 50 powershell.exe 3 40->50         started        52 conhost.exe 40->52         started        54 conhost.exe 42->54         started        56 schtasks.exe 42->56         started        58 conhost.exe 48->58         started        60 schtasks.exe 48->60         started        62 conhost.exe 48->62         started        66 19 other processes 48->66 process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aded3194fe3b8734ee021f6e4ce81fc207b6e258c96ceb9bf2e1f77eccc4a87f/
Threat name:
Win32.Trojan.MintZard
Create hunting rule
Status:
Malicious
First seen:
2023-01-09 10:40:06 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vxwtdfh6hodtj3qcd5xez2a7yid3nysyzfwoxg7s4h3x5tgevb7q._file
Verdict:
malicious
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:24 discovery spyware stealer
Link:
https://tria.ge/reports/230109-mqh9cadh49/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/year2023start
https://steamcommunity.com/profiles/76561199467421923
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4b61f7cb-ece2-4fed-a667-a3faf10a3586
Unpacked files
SH256 hash:
f74fbb50e4024341cec024c21ce9bb22ae5caf31b9cefdf1cc2e5703e477611b
MD5 hash:
e808b25afecc174f4229e473456e163c
SHA1 hash:
9199f211053edff7f590ddd935eb4da6190f8507
Link:
https://www.unpac.me/results/34ac19e9-8d88-4755-bb00-025d2c1b1566/
SH256 hash:
aded3194fe3b8734ee021f6e4ce81fc207b6e258c96ceb9bf2e1f77eccc4a87f
MD5 hash:
b198053516ba4d4e08845801c72bbc2e
SHA1 hash:
b99bfd025bf823dac6c7e18e58401e6311c3d5b3
Link:
https://www.unpac.me/results/34ac19e9-8d88-4755-bb00-025d2c1b1566/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/aded3194fe3b/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/aded3194fe3b8734ee021f6e4ce81fc207b6e258c96ceb9bf2e1f77eccc4a87f

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Telegram_Links
Create hunting rule
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/351064/
  
URLhaus
https://urlhaus.abuse.ch/url/2485201/

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