MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6
SHA3-384 hash: 3b7bb757703c2f8b68e5a06574f5aaf3107e284db84261ccd1e8f4d0826399a429a0b39b936015efcb6bc19225c53fa6
SHA1 hash: aaf35574a48d52b7d7e5a59d9a071cb28e063ca5
MD5 hash: c34c9f6da736440609c557af44559343
humanhash: pip-saturn-sink-romeo
File name:file.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:403'968 bytes
First seen:2023-05-29 01:50:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 96475f7ea3cc105ae1bb971e987af868 (2 x Smoke Loader, 2 x Rhadamanthys, 1 x Stealc)
ssdeep 6144:KkO3aHbHR6V6GP4fiEUTK7eoAVC8UPHoEKXFQM:LYUHYVN4ftU4EJ
TLSH T18F846C4392E13D54E9669B729E2FC7F87E1EF2508E497BE912189E2F04B03B2C163711
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 90c884c4a4c4c000 (1 x ArkeiStealer)
Reporter Chainskilabs
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
US US
Vendor Threat Intelligence
Malware family:
arkei
Create hunting rule
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-05-29 01:51:00 UTC
Tags:
stealer arkei vidar
Link:
https://app.any.run/tasks/bb086240-dab1-4f94-a6fe-44943c6707ab

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/392892/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/88403/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/64740507fe9e910b207a5bfc/reports/0461a3d5-f8f2-45f0-98ef-a8ffcf451918/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6
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/c2be4ea3-b222-42ea-b738-132ca99ee561
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1244241
Signature
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 submitted file
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/c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-05-29 00:26:09 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yzeykkx5tcagvr2iskd66ehkj4xavkbtujq3ecp7riqcatsemwta._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:667e85c8112da056f901292caf82b3ed discovery spyware stealer
Link:
https://tria.ge/reports/230529-b9tnmshb45/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/looking_glassbot
http://23.88.46.113:80
https://steamcommunity.com/profiles/76561199508624021
Unpacked files
SH256 hash:
fee0148714064547e7465e863af078ca147751ac56efadd6258e2b173b96807d
MD5 hash:
e8e1adc0633061d67084c760b3a02d46
SHA1 hash:
9b1c787cfeaac472ec5a828e3ffc6d5d9dae3044
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/51f551fb-d01e-4125-b21e-a65a4f4e5d56/
Parent samples :
c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6
2f740d9a143bb448ba25e581a4dab70d53ed3d689ce99c50e00e731a6289d656
2fee2c9f4a0644c7857db7c4a4122a59267dfb2b8cd2268727d85bcd6626ea5a
SH256 hash:
c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6
MD5 hash:
c34c9f6da736440609c557af44559343
SHA1 hash:
aaf35574a48d52b7d7e5a59d9a071cb28e063ca5
Link:
https://www.unpac.me/results/51f551fb-d01e-4125-b21e-a65a4f4e5d56/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c649852afd98/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/c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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

File information

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

Web download

ArkeiStealer

Executable exe c649852afd98806ac7489287ef10ea4f2e0aa833a261b209ff8a20204e4465a6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2643215/
Cape
Cape
https://www.capesandbox.com/analysis/392892/

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