MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7800e9be2f8c5b2be3eeed5543859654423bde33a088b76f7cd60fac44e312a. 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



404Keylogger


Vendor detections: 4


Intelligence 4 IOCs YARA 3 File information Comments

SHA256 hash: b7800e9be2f8c5b2be3eeed5543859654423bde33a088b76f7cd60fac44e312a
SHA3-384 hash: ea3f43d69c82e44446a7c5a025e6fc0c98b3c11334773009d175bb2b3ae56616310a0ecd5742ba1ce6fe3c797d6205b4
SHA1 hash: fa28f73f12ecaf3025498f54392b0b56f6cad521
MD5 hash: b436a182e2005393fc95d78cd860d504
humanhash: south-venus-winner-delaware
File name:Commercial Proforma Invoice.exe
Download: download sample
Signature 404Keylogger
File size:275'456 bytes
First seen:2020-04-29 13:45:56 UTC
Last seen:2020-04-29 18:25:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:J/pfVNLwh2XagZKlp8upoV2SxBJAw0KciP11Ap9jMz/ZLVvo:JRfzLwhOxJr0KciPApKz/ZLpo
Threatray 336 similar samples on MalwareBazaar
TLSH 2844AE43775CD4E4F2686BB9C8E286F51A74BC77E200912BB9B97F1838F2B80DD49614
Reporter James_inthe_box
Tags:404Keylogger exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-04-28 23:29:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
24 of 30 (80.00%)
Threat level:
  5/5
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:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:MAL_Envrial_Jan18_1
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:win_404keylogger_g0
Author:Slavo Greminger, SWITCH-CERT, Daniel Plohmann <daniel.plohmann<at>fkie.fraunhofer.de>

File information


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

  
Delivery method
Other

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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