MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4c860ba85358041e3ca90b9b94f10499392e4c6db71bd13c59fa8559e2b848b. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4c860ba85358041e3ca90b9b94f10499392e4c6db71bd13c59fa8559e2b848b
SHA3-384 hash: deab0dc558e120c8fb641620b1f98a02076f561ca0036262f14f86ea6a93b7372210a8ebe2c8aa9b71eec6aa2daa4f9c
SHA1 hash: ee1a2603ee67fccdb4e5e1a62d46e34896d9fcfa
MD5 hash: c73289c4b64c9dc19cfba5d6ab0dc722
humanhash: may-pip-coffee-butter
File name:e4c860ba85358041e3ca90b9b94f10499392e4c6db71bd13c59fa8559e2b848b
Download: download sample
Signature CryptBot
Create hunting rule
File size:1'779'415 bytes
First seen:2021-07-09 06:54:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a1a66d588dcf1394354ebf6ec400c223 (49 x RedLineStealer, 7 x CryptBot, 4 x AZORult)
ssdeep 49152:W5+hFgS8tt+ZJsOGGHVTQDhbnbk8xYGQ2hnBXaOzJdoez:W5aFgS8rdG1TQNbbEbaTJme
Threatray 232 similar samples on MalwareBazaar
TLSH T16485235227E6C0F4C11334B1894277B57B2EEE728B0580C72364BA067D369E2DB7E56B
Reporter JAMESWT_WT
Tags:CryptBot exe signed

Code Signing Certificate

Organisation:Dropbox, Inc
Issuer:DigiCert SHA2 Assured ID Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2020-11-16T00:00:00Z
Valid to:2024-02-09T23:59:59Z
Serial number: 0f7a165550163d5ed7d1caa3fc13da06
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 69511c358feb79ff371e62e0f04f3326f6b41b6ba6e001afe662205db886c9f6
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
32_64_ver_2_bit.exe
Verdict:
Malicious activity
Analysis date:
2021-03-26 09:04:34 UTC
Tags:
autoit mobaxterm crack
Link:
https://app.any.run/tasks/87f6a0da-953e-4c1d-b3ee-0c10c33e3a45

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Cryptbot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/170615/
Detection(s):
Win.Malware.Zusy-9847818-0
Create hunting rule

Win.Trojan.Generic-9874371-0
Create hunting rule

PUA.Win.Downloader.Driverpack-6998194-0
Create hunting rule

PUA.Win.Adware.Generic-7505646-0
Create hunting rule

PUA.Win.File.Generic-7557964-0
Create hunting rule

SecuriteInfo.com.Artemis8A5D1E11C3D3.26302.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed257e2a-83c7-4f90-b620-dbb85febc953
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/813871
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Sigma detected: Suspicious Svchost Process
Submitted sample is a known malware sample
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected Cryptbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 446282 Sample: vGQAda5reu Startdate: 09/07/2021 Architecture: WINDOWS Score: 100 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 56 7 other signatures 2->56 9 vGQAda5reu.exe 7 2->9         started        process3 signatures4 58 Contains functionality to register a low level keyboard hook 9->58 12 cmd.exe 1 9->12         started        15 svchost.exe 9->15         started        process5 signatures6 60 Submitted sample is a known malware sample 12->60 62 Obfuscated command line found 12->62 64 Uses ping.exe to sleep 12->64 66 Uses ping.exe to check the status of other devices and networks 12->66 17 cmd.exe 3 12->17         started        20 conhost.exe 12->20         started        process7 signatures8 44 Obfuscated command line found 17->44 46 Uses ping.exe to sleep 17->46 22 Davanzale.exe.com 17->22         started        24 PING.EXE 1 17->24         started        27 findstr.exe 1 17->27         started        30 MpCmdRun.exe 1 17->30         started        process9 dnsIp10 32 Davanzale.exe.com 30 22->32         started        42 127.0.0.1 unknown unknown 24->42 38 C:\Users\user\AppData\...\Davanzale.exe.com, Targa 27->38 dropped 36 conhost.exe 30->36         started        file11 process12 dnsIp13 40 sBLphmWqyTkPDeOFgIrblUisc.sBLphmWqyTkPDeOFgIrblUisc 32->40 48 Tries to harvest and steal browser information (history, passwords, etc) 32->48 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4c860ba85358041e3ca90b9b94f10499392e4c6db71bd13c59fa8559e2b848b/
Threat name:
Win32.Trojan.Crypzip
Create hunting rule
Status:
Malicious
First seen:
2021-03-26 07:35:52 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
35 of 46 (76.09%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
06607b04da0cd27e4a7abff3df7ee0be86df8226e81a5706351526a3101d2aa2
CryptBot
2678fa4d8a8650f8ce4b24880eaf89c49cffa228a419b8e5cf26972a959d87cc
CryptBot
41bd1c7a896dade70b5e81588a20f0737f30c8ec164990f4da3f788dc843d7d1
CryptBot
73188b6122dcf35a0d26fedf3679c9713e6f21ccf78499d8788ed39feb7fdb4a
CryptBot
79638b28279f6fc16f4d3a24a73ac67a405aa548aa09d6ca09f485b8e7e13901
CryptBot
c059548509d5ca453810776ad5bdea3440fb122b361211616d7300cc3b25fac0
CryptBot
c3b699aaaf2a476cf84ca13efd09ac86e66b501e3baaa5b0ef7cdabc47ee9ec1
CryptBot
df116f3585f1fe4b00c351a2941f6b85565e1fcc6da5569c6f7c80ddd1b4e2a8
CryptBot
e784ba83c1139d2d9880a2cd5546d1d7716694452ea84367fa9c238f97d5e5ad
CryptBot
f643cf2250b1ece8e720df93180962e563c6c1e587f4e42af47e4c26ed4ab861
CryptBot
+ 222 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery spyware stealer
Link:
https://tria.ge/reports/210709-jb9a7jva3e/
Behaviour
Checks processor information in registry
Runs ping.exe
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
CryptBot
Unpacked files
SH256 hash:
2c2bd9c19641397fe6cc699e7348d0c4e5cbbfaccb87322c7d69ae68d3afd456
MD5 hash:
784a6acc47af0a5ac2552b5eb4f83638
SHA1 hash:
41e4a328b41121eb6738e7df07313d2099b35975
Link:
https://www.unpac.me/results/86ddbd7c-b847-415a-b32b-3141ad4c7fb6/
SH256 hash:
e4c860ba85358041e3ca90b9b94f10499392e4c6db71bd13c59fa8559e2b848b
MD5 hash:
c73289c4b64c9dc19cfba5d6ab0dc722
SHA1 hash:
ee1a2603ee67fccdb4e5e1a62d46e34896d9fcfa
Link:
https://www.unpac.me/results/86ddbd7c-b847-415a-b32b-3141ad4c7fb6/
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/e4c860ba85358041e3ca90b9b94f10499392e4c6db71bd13c59fa8559e2b848b

File information

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

  
X
https://twitter.com/pmmkowalczyk/status/1375409486366662666?s=20
Cape
Cape
https://www.capesandbox.com/analysis/170615/

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