MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 66bdb3d017940a7e98df679cb8f45858467ef83a4d5799db1d38341c924c0692. 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: 11
| SHA256 hash: | 66bdb3d017940a7e98df679cb8f45858467ef83a4d5799db1d38341c924c0692 |
|---|---|
| SHA3-384 hash: | 112812d3d0ede9ad723ec56c812b68d901b3532abf3f3701c0648b5f500a1172c6dc9323743d3c33d8373ee9387ab5dc |
| SHA1 hash: | 744de91e5415fbe576d1a7e2a958e248794c8785 |
| MD5 hash: | db6a30fc47f61794d43ca50f0ac635fc |
| humanhash: | freddie-virginia-ohio-five |
| File name: | db6a30fc47f61794d43ca50f0ac635fc |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 395'264 bytes |
| First seen: | 2021-10-07 23:58:10 UTC |
| Last seen: | 2021-10-08 00:51:40 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5723d007fd3b79d5a0887de51ad72442 (3 x RaccoonStealer, 1 x DanaBot, 1 x CryptBot) |
| ssdeep | 6144:hFPovweuq85MHHpGrYHlV25ToGj6MLSKBu45PbNnAmO:YqqGYGUD2OGj6MGKBVPbN1 |
| Threatray | 6'494 similar samples on MalwareBazaar |
| TLSH | T16284BF10B7A0C035F1B756F84D7982B9A93F3EA1673594CF12D52AEA5A34AE0EC30357 |
| File icon (PE): |  |
| dhash icon | e8e8c8e8aa66a499 (4 x RaccoonStealer, 3 x RedLineStealer, 3 x CryptBot) |
| Reporter |  zbetcheckin |
| Tags: | 32 CryptBot exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
db6a30fc47f61794d43ca50f0ac635fc
Verdict:
Malicious activity
Analysis date:
2021-10-08 00:00:07 UTC
Tags:
stealer trojan loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CryptBot
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
Malware family:
CryptBot
Verdict:
Malicious
Result
Threat name:
Cryptbot Glupteba
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Racealer
Status:
Malicious
First seen:
2021-10-07 20:14:48 UTC
AV detection:
24 of 45 (53.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 6'484 additional samples on MalwareBazaar
Result
Malware family:
danabot
Score:
10/10
Tags:
family:cryptbot family:danabot botnet:4 banker collection discovery evasion spyware stealer suricata themida trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
Danabot
Danabot Loader Component
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
befyum42.top
morkoe04.top
142.11.242.31:443
192.119.110.73:443
192.210.222.88:443
morkoe04.top
142.11.242.31:443
192.119.110.73:443
192.210.222.88:443
Unpacked files
SH256 hash:
4e924ae29d03870c2a293ba515cc2000015659cd8493975389c39d82962294de
MD5 hash:
5facbc131904bb63aaf6fac5d55990dd
SHA1 hash:
200349226bc8a3812469937b9bbc638e98d0cb27
SH256 hash:
66bdb3d017940a7e98df679cb8f45858467ef83a4d5799db1d38341c924c0692
MD5 hash:
db6a30fc47f61794d43ca50f0ac635fc
SHA1 hash:
744de91e5415fbe576d1a7e2a958e248794c8785
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | MALWARE_Win_CryptBot |
|---|---|
| Author: | ditekSHen |
| Description: | CryptBot/Fugrafa stealer payload |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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