MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf33198b06b150ee0397d7fb83a5a0c43d0e2cda70d86e0929a0700a0441f737. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf33198b06b150ee0397d7fb83a5a0c43d0e2cda70d86e0929a0700a0441f737
SHA3-384 hash: a88a85fb6f517b7115b07c36f38dee0d767490fc0ae0a5f19dda8a8b44b99734bdfdaa2ca09d696e9f20552cea1f7027
SHA1 hash: 8beb5e9eff31966eacf014d9b5cf29beafe18c98
MD5 hash: de6ef07c3242026ff1b5aec93cebe636
humanhash: blossom-wyoming-artist-lamp
File name:de6ef07c3242026ff1b5aec93cebe636.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:257'536 bytes
First seen:2021-12-10 08:57:41 UTC
Last seen:2021-12-10 11:21:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d9d80fc68e5de9a4648b84065bf1f199 (3 x ArkeiStealer)
ssdeep 6144:MFJLFNez08vK14lLttYTyDDq7Wr74eZWHejduzbgwu6Qiga6:MFJV8vllLtqYDq7u7HZhunn5
TLSH T17444BE3135DAC472C5B30D30A9A0DAA41E3BB8F25A20510BE754B79E2F72E9D5DE131E
File icon (PE):PE icon
dhash icon fcfcb4d4d4d4d8c0 (70 x RedLineStealer, 59 x RaccoonStealer, 24 x Smoke Loader)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
de6ef07c3242026ff1b5aec93cebe636.exe
Verdict:
Malicious activity
Analysis date:
2021-12-10 08:59:16 UTC
Tags:
loader stealer
Link:
https://app.any.run/tasks/15976c9c-6b30-4cf7-af94-d8e121b05719

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/213097/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.46790.25660.18181.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Reading critical registry keys
Query of malicious DNS domain
Stealing user critical data
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/1508/overview
Behaviour
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61b3169d47ed217c0138f0d2/reports/2617dc20-1c74-4c01-88ff-05adfd1d7d3c/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/83c08dda-3a25-45de-9081-ed4b19cd1611
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/905187
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf33198b06b150ee0397d7fb83a5a0c43d0e2cda70d86e0929a0700a0441f737/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-12-10 08:58:10 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Result
Malware family:
arkei
Create hunting rule
Score:
  10/10
Tags:
family:arkei discovery spyware stealer
Link:
https://tria.ge/reports/211210-kw6wgshcek/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Arkei Stealer Payload
Arkei
Unpacked files
SH256 hash:
ae2678f29b35f4b86d8547a27ed8b9aef386afd03596c79f72dcb6945a356129
MD5 hash:
068b9c18778c7bcc4dcde3879d8c50a3
SHA1 hash:
05c4a8a893e84077c0eca2adeb03f832cb82df06
Link:
https://www.unpac.me/results/00a00803-9243-4a32-a4e1-57051d6c6882/
SH256 hash:
bf33198b06b150ee0397d7fb83a5a0c43d0e2cda70d86e0929a0700a0441f737
MD5 hash:
de6ef07c3242026ff1b5aec93cebe636
SHA1 hash:
8beb5e9eff31966eacf014d9b5cf29beafe18c98
Link:
https://www.unpac.me/results/00a00803-9243-4a32-a4e1-57051d6c6882/
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/bf33198b06b150ee0397d7fb83a5a0c43d0e2cda70d86e0929a0700a0441f737

File information

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

Web download

ArkeiStealer

Executable exe bf33198b06b150ee0397d7fb83a5a0c43d0e2cda70d86e0929a0700a0441f737

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1871067/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/213097/

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