MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7. 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


CryptBot


Vendor detections: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7
SHA3-384 hash: 41070a0f685a7462a4fb3233c481da180fd1ba23ecffdac668bf85b8a7e2b084c0a6b686dc1509e9b3de385456c17deb
SHA1 hash: 034302623e232aeb468508901e2f99413f684473
MD5 hash: 219d6edecccef1945d984b0d60530759
humanhash: pluto-hot-early-minnesota
File name:3yh8gdte.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:6'071'667 bytes
First seen:2025-04-06 05:44:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:1kkXWhUWt5E6dbEhfdJjmB5GyErPbfYeNyMGYcSC3VWsS+Kejh3:1kpH5E6sfjqDGbrPbfLQvPT3B9x
TLSH T1AA5608A5EE8751F9DAC309719016B73F6E30A7009834CAF6CED1DF30D6A1A12E91E65C
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
267
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/874/
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f216b5e011fe619fab78fe
Tags:
dropper virus smtp
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/67f21853eb7eb0aee041b8da/reports/7ea7cf9c-c5bc-49e4-b7f0-6e15ad44acaf/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/76caa02b-3d6a-44d7-8a9a-7437e0394d96
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1657649
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
91%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mo3hgsc3f47blhbn2gxw3gx2ttbhzbkbd6x66e6654cnxtxwxltq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/250406-gp226svqy4/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/45d07aa4-dcfa-4981-b913-7614df94dc94
Unpacked files
SH256 hash:
63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7
MD5 hash:
219d6edecccef1945d984b0d60530759
SHA1 hash:
034302623e232aeb468508901e2f99413f684473
Detections:
CryptBot
Create hunting rule
Link:
https://www.unpac.me/results/93ae159c-70d6-4c83-a174-1b1ce679ce4d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

Web download

CryptBot

Executable exe 63b673485b2f3e159c2dd1af6d9afa9cc27c85411fafef13deef04dbcef6bae7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3278844/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/874/

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

Comments