MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74afacc1e49302d3c5061cd9f1133fb89a4ddfb6da46d955a56b404bd6a3df66. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 74afacc1e49302d3c5061cd9f1133fb89a4ddfb6da46d955a56b404bd6a3df66
SHA3-384 hash: e9baab762f3f94fd46ca9a7dde7d865efb66ce283c6f04e058d365bf77256df037118f1359b1994665ab176d89ebf5c9
SHA1 hash: 94cb44e2ac96b109a455ff22002d941f849ab17f
MD5 hash: 781ce17320d0d4831699551b71719d6b
humanhash: bacon-india-pennsylvania-arkansas
File name:781ce17320d0d4831699551b71719d6b.exe
Download: download sample
Signature ArkeiStealer
File size:280'064 bytes
First seen:2022-03-12 07:20:01 UTC
Last seen:2022-03-12 08:43:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 08d6e3c6816e346693eca17698671629 (8 x RaccoonStealer, 2 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 3072:TiN2g3XRK9dzrXZXKq+O/CrtAk5WpIfnkv2:I2gRK9dzrXR6ODfp6nr
TLSH T17454D0213B61C833C063A4705829C6B1AA7FBA315A75F9477F940B6D0F713D39A7A31A
File icon (PE):PE icon
dhash icon 4839b234e8c38890 (121 x RaccoonStealer, 54 x RedLineStealer, 51 x ArkeiStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
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
Behaviour
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
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:
Oski Stealer
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GenSteal
Status:
Malicious
First seen:
2022-03-12 07:20:13 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
Score:
  10/10
Tags:
family:arkei botnet:default discovery spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
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
Downloads MZ/PE file
Arkei
suricata: ET MALWARE Win32/Arkei Stealer CnC Checkin (GET)
suricata: ET MALWARE Win32/Arkei Stealer CnC Checkin (POST)
Malware Config
C2 Extraction:
http://coin-file-file-19.com/tratata.php
Unpacked files
SH256 hash:
111da7f642344fa280703ce8223a4543171b0a9422f8c1d50bd5d4cb90c54840
MD5 hash:
6d15db437bc71c183dd9604829a5354b
SHA1 hash:
a0bbf5585eea01ef056a3a76d8975f6f585d7d01
SH256 hash:
74afacc1e49302d3c5061cd9f1133fb89a4ddfb6da46d955a56b404bd6a3df66
MD5 hash:
781ce17320d0d4831699551b71719d6b
SHA1 hash:
94cb44e2ac96b109a455ff22002d941f849ab17f
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

ArkeiStealer

Executable exe 74afacc1e49302d3c5061cd9f1133fb89a4ddfb6da46d955a56b404bd6a3df66

(this sample)

  
Delivery method
Distributed via web download

Comments