MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6081ec45cfd21e7ef92a44a9a190260ab2178cd87729038cd5005e5d18a9b1e4. 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: 6081ec45cfd21e7ef92a44a9a190260ab2178cd87729038cd5005e5d18a9b1e4
SHA3-384 hash: 38796343acfa0fb89e1ceb0a4648f086fec9213df3646f0f634bb29ea09435059cc758c4aad3edf8fc6427d450bcd5a9
SHA1 hash: 6592eed275f9b1a054461ce0e48ce705bd275147
MD5 hash: bc6ae5e19ac66364dabc951f0b7fc098
humanhash: double-cat-cardinal-delta
File name:bc6ae5e19ac66364dabc951f0b7fc098.exe
Download: download sample
Signature ArkeiStealer
File size:344'064 bytes
First seen:2022-02-24 08:57:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4c888f60a1dc578dd3e689d327372255 (1 x ArkeiStealer, 1 x RedLineStealer)
ssdeep 6144:tPZfdf0AXbgU1YM4oQ9ykIsDfQOEAYAG:1oAXUU1YMuUkIsDfnPv
Threatray 863 similar samples on MalwareBazaar
TLSH T1F3749E10BBA0C036F1B756F889B9D3AD792E7AB11B2154CF62D516EA16356E0EC3130F
File icon (PE):PE icon
dhash icon 2dac1378399b9b91 (35 x Smoke Loader, 34 x RedLineStealer, 18 x Amadey)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
win_setup__6216983b67e17.exe
Verdict:
Malicious activity
Analysis date:
2022-02-23 20:49:17 UTC
Tags:
loader trojan rat redline evasion stealer opendir arkei vidar

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Searching for the window
Stealing user critical data
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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 evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Machine Learning detection for sample
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:
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2022-02-23 20:49:52 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei botnet:default discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
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
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
http://ginta.link/51874.php
Unpacked files
SH256 hash:
3bc727c816b1db126ad6727184939482ed73544fb34cf1212208fc49c5adb328
MD5 hash:
d6f8988bd66927e97bd2412c54bc12d5
SHA1 hash:
ffd000885dc8503cae50533bc4ab8700279a7486
SH256 hash:
6081ec45cfd21e7ef92a44a9a190260ab2178cd87729038cd5005e5d18a9b1e4
MD5 hash:
bc6ae5e19ac66364dabc951f0b7fc098
SHA1 hash:
6592eed275f9b1a054461ce0e48ce705bd275147
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 6081ec45cfd21e7ef92a44a9a190260ab2178cd87729038cd5005e5d18a9b1e4

(this sample)

  
Delivery method
Distributed via web download

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