MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb. 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: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb
SHA3-384 hash: 50f7d937d4ce160bcce144b49e25e59593ee1a2273c30cdac3db9fba0c325b91446c1f8dfb1d5a77acdc5cfda0ac0808
SHA1 hash: 1fc13a29c121ff53eb74cb3c202e148cb92d3dd2
MD5 hash: dc3352babcf165a455d86f015a26b742
humanhash: two-august-angel-autumn
File name:dc3352babcf165a455d86f015a26b742.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:410'624 bytes
First seen:2023-06-17 09:46:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f719d133eb0a7f30a0b9bd8ad8b269ee (1 x Tofsee, 1 x Rhadamanthys, 1 x ArkeiStealer)
ssdeep 6144:YYeNUWL37Z8OECYnGl3f5CgJPmubuC1SdOR2T3rlBU+1:YYeNprKOEC0GfYgQ+MU8
TLSH T18A941803D6B23D44EA76CF729E2EC2E8B61FF6508E597B6D5118DB2B04B1072D263721
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 548c90908080d000 (1 x ArkeiStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
289
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
arkei
Create hunting rule
ID:
1
File name:
dc3352babcf165a455d86f015a26b742.exe
Verdict:
Malicious activity
Analysis date:
2023-06-17 09:49:53 UTC
Tags:
stealer arkei vidar
Link:
https://app.any.run/tasks/8c78a2bc-f028-4efc-a463-34ed044baf89

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/399750/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Creating a window
Searching for synchronization primitives
Stealing user critical data
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/91114/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed xpack
Link:
https://www.filescan.io/uploads/648d811627d6fdaf0bec1f89/reports/debd5692-8d6d-4837-a904-70b5e1c760de/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/29b097db-c3c4-4161-b7dc-b76b1be13a9b
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1256435
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
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 known network protocols on non-standard ports
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb/
Threat name:
Win32.Spyware.Vidar
Create hunting rule
Status:
Malicious
First seen:
2023-06-17 05:11:10 UTC
File Type:
PE (Exe)
Extracted files:
79
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5g6e4azcb4ri4x2exlhqlpizpst4opbzx5dsccbhua5qlbomlfq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:0fbf69985aa0871e3eba3018a01a3c10 discovery spyware stealer
Link:
https://tria.ge/reports/230617-lr7gwsbc42/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199514261168
https://t.me/kamaprimo
Unpacked files
SH256 hash:
381fe039304f47701774653a76049b16e27c94de8cf3371a13dd36ab6f2fbabc
MD5 hash:
7e15b9c47a40b98d648b48b129da873e
SHA1 hash:
9a168f4e1dc15bbcbcab0fb90bff9f627dea05cd
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/edcbf086-3d39-487d-a238-d753ef0ac4f0/
Parent samples :
ccc00314a3d2a7918587d59019b032578fafdb813abb5214899a5ab022d89d66
5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb
SH256 hash:
5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb
MD5 hash:
dc3352babcf165a455d86f015a26b742
SHA1 hash:
1fc13a29c121ff53eb74cb3c202e148cb92d3dd2
Link:
https://www.unpac.me/results/edcbf086-3d39-487d-a238-d753ef0ac4f0/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f4de2701910/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/5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Telegram_Links
Create hunting rule
Rule name:Vidar
Create hunting rule
Author:kevoreilly,rony
Description:Vidar Payload
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_vidar
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detection of Vidar Stealer and Variants via strings present in final unpacked payloads

File information

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

Web download

ArkeiStealer

Executable exe 5f4de2701910791472fa25d6782de8cbe53e39e1cdfa3908413d01d82c2e62cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2661600/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2664175/
Cape
Cape
https://www.capesandbox.com/analysis/399750/

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