MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81046b6948cd3b8ca105c0580b8aecabaff132161125328e49925570b6b22b80. 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

SHA256 hash: 81046b6948cd3b8ca105c0580b8aecabaff132161125328e49925570b6b22b80
SHA3-384 hash: 8047de0a8c979a3ee0afd41fd294727f6b91faf4918a1c9e562c7bfb518c406f06d886d1d279ff7d2505914b416eaaa2
SHA1 hash: 01f6b944940c56512667fa834edbaf2bad42fbaf
MD5 hash: 8b79cf3ceddeadd4327f04a9fc8f9842
humanhash: quebec-wyoming-west-fruit
File name:8b79cf3ceddeadd4327f04a9fc8f9842.exe
Download: download sample
Signature ArkeiStealer
File size:321'024 bytes
First seen:2022-02-01 08:23:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7b6d6cf404065cc0908a78aad9aa1788 (4 x Smoke Loader, 2 x ArkeiStealer, 1 x RaccoonStealer)
ssdeep 6144:w0/zJMIwozx8Ij8LX3v2DWwr2e7aXcMQABnIwtHuE4v7Y2h3IQcE7:wEmI1zOIAjfYWwr2e9MQABIoHuzvVcE7
Threatray 3'873 similar samples on MalwareBazaar
TLSH T1EE649E00BB90C035F5B326F845B9D369BA2E7EA16B2550CB63D42BEE56356E0EC31317
File icon (PE):PE icon
dhash icon 2dac1370319b9b91 (22 x Smoke Loader, 20 x RedLineStealer, 18 x Amadey)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS 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)
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:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
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:
Arkei Stealer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
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 evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 steal Crypto Currency Wallets
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Raccrypt
Status:
Malicious
First seen:
2022-02-01 08:24:11 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Unpacked files
SH256 hash:
69ba4e2995d6b11bb319d7373d150560ea295c02773fe5aa9c729bfd2c334e1e
MD5 hash:
58922177676773ec3324c33734ae9ef9
SHA1 hash:
ce0a3cae8ee18c6d1f22361224b3692d61d5d7a2
SH256 hash:
81046b6948cd3b8ca105c0580b8aecabaff132161125328e49925570b6b22b80
MD5 hash:
8b79cf3ceddeadd4327f04a9fc8f9842
SHA1 hash:
01f6b944940c56512667fa834edbaf2bad42fbaf
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 81046b6948cd3b8ca105c0580b8aecabaff132161125328e49925570b6b22b80

(this sample)

  
Delivery method
Distributed via web download

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