MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 496b5885ff8f521c91ca037338e188ea0374bf86816d0c804d3010fd2f5fec38. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 496b5885ff8f521c91ca037338e188ea0374bf86816d0c804d3010fd2f5fec38
SHA3-384 hash: dd37e1be280d8d4bd1ab98097815e3b47d73b29ed03c09132196e34db919099d5233ca0dd4c500e194c64e984ba92c37
SHA1 hash: a3c837a485cf81e95da5d9a8de7abc5d3a011ac1
MD5 hash: 04a02ec0d6a3063ea2e5e3e63f37b5b8
humanhash: september-mockingbird-cup-don
File name:496b5885ff8f521c91ca037338e188ea0374bf86816d0c804d3010fd2f5fec38
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:812'032 bytes
First seen:2020-06-17 09:16:43 UTC
Last seen:2020-06-17 09:42:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 845920346324129c5e8838d6423541fe (1 x ArkeiStealer)
ssdeep 12288:NdQ4pPkNyjbHrBiPRIpLHrH5p7aWbT2DUlU/bOLu6q+DkK3K2+RaO62qA5cz:DQDyjrLLq8s6q+4YK3RK2quc
Threatray 21 similar samples on MalwareBazaar
TLSH 9E05021233D2E077D47386B51875EA260A3DFDBB45219A076648FE4F2C341D2AE63663
Reporter JAMESWT_WT
Tags:ArkeiStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Predatorthethief
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19287/
Detection(s):
PUA.Win.Downloader.Aiis-6803892-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.CryptInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 15:49:55 UTC
File Type:
PE (Exe)
Extracted files:
62
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfvvrbp7r5jbzeokanztrymi5ibxjp4gqfwqzacngaip2l275q4a._file
Verdict:
malicious
Similar samples:
12750a545215e41d452a16e1c451f0e0682a5330078813313b67cd09499ac674
ArkeiStealer
20ebe8ff1da6f2023a43b3e3cbe14479961699f9dec0324f72070fa2b275eaae
ArkeiStealer
5fba5879d38cea0fd0f956b583c7b5ecd0105928d26315935d4f7a8f9797d885
ArkeiStealer
6ed8e078433a7e7938f2084f83a640d707708ac99a246b31736bd22327664668
ArkeiStealer
8a4214d3c69df6a10e057fe1071e6bbb2ebd463bf3e73b9c66c3cbf3f31839b2
ArkeiStealer
99ee06f5fb4f0aa90678d6a6405d2d01138bcd128c6d2aabecda07c110361ba2
ArkeiStealer
aa8c5d42026ac9a483f1984f762441d7f5805ef914819b473f9e15353995cc99
ArkeiStealer
e81e9dfe89a98449992b1ca9e4acb9905b606dc3de186b9de94241bde3b230be
ArkeiStealer
e8bcd430d48c430ced6992340cbce21ffc1a4d8cc60e6255b76870d33a5ea6b9
ArkeiStealer
fff57207bf2d6326bc580cd9788e36ec52437e472d26d49c015685525415d7ee
ArkeiStealer
+ 11 additional samples on MalwareBazaar
Result
Malware family:
djvu
Create hunting rule
Score:
  10/10
Tags:
persistence evasion discovery ransomware family:djvu spyware
Link:
https://tria.ge/reports/200624-tdys5blkce/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Kills process with taskkill
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
Checks for installed software on the system
Looks up external IP address via web service
Adds Run entry to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Loads dropped DLL
Modifies file permissions
Drops file in Drivers directory
Executes dropped EXE
Disables Task Manager via registry modification
Deletes Windows Defender Definitions
Djvu Ransomware
Please note that we are no longer able to provide a coverage score for Virus Total.

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:win_stop_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/19287/

Comments