MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a445143a652f58fa4abc4957269aea8f884f71e7f4654b56385491eb544b0a5. 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


Threat unknown


Vendor detections: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a445143a652f58fa4abc4957269aea8f884f71e7f4654b56385491eb544b0a5
SHA3-384 hash: fea6d7f370cc0c610156144e04185c5c77f694c3ceeae9f5b248a859c9736350692c72980c3d7fe3fb4a67aa4d3ff443
SHA1 hash: 9f59d5ae50deac55ac086f07f457523f74d88d11
MD5 hash: 53c17933cc04257325bdf9602d5d418d
humanhash: ohio-fifteen-fourteen-golf
File name:SecuriteInfo.com.Win32.Packed.Themida.HJY.10580
Download: download sample
File size:2'371'584 bytes
First seen:2020-06-12 00:48:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 430300c6431de6d32572cb6b4354d70b (5 x ArkeiStealer)
ssdeep 49152:Zz+fsob+I4iOLys8y9x8ZoI9dp0Z2q3KRUUf8CF88qLflKe7:osoiI4i4xGoqdeZNaaUfrVq7l
Threatray 288 similar samples on MalwareBazaar
TLSH 47B5229136875E58FC2D313B50464AB91AC7EC17CA87F1AC32B8F3175C6119B0A91BD7
Reporter SecuriteInfoCom

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/9066/
Detection(s):
SecuriteInfo.com.Win32.Packed.Themida.HJY.10580.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Chapak
Create hunting rule
Status:
Malicious
First seen:
2020-06-12 00:07:11 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 278 additional samples on MalwareBazaar
Result
Malware family:
oski
Create hunting rule
Score:
  10/10
Tags:
family:oski evasion infostealer spyware trojan
Link:
https://tria.ge/reports/201109-xb6ktlp3xx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Checks BIOS information in registry
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Oski
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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Web download

Executable exe 7a445143a652f58fa4abc4957269aea8f884f71e7f4654b56385491eb544b0a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/388179/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/9066/

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