MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7d251b498744a4f44c42f4cec028cbc965772e45248fc25aa999b5c0a109e6f4. 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: 12
| SHA256 hash: | 7d251b498744a4f44c42f4cec028cbc965772e45248fc25aa999b5c0a109e6f4 |
|---|---|
| SHA3-384 hash: | f835eaa7da0eab021f9a3c32e65b0a8912ffcac3540bbe097dc93d8698574b66e07fb5db319f3fde51027439f695c0e3 |
| SHA1 hash: | 4e411076c0b05a5f1d5f3160523b6d8164631926 |
| MD5 hash: | 0032903fbb10502ab650e9f0a489929e |
| humanhash: | network-thirteen-florida-zulu |
| File name: | 0032903fbb10502ab650e9f0a489929e.exe |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 539'648 bytes |
| First seen: | 2021-08-20 07:24:03 UTC |
| Last seen: | 2021-08-20 07:54:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9351114812ade0773cab5940b106fe09 (3 x RedLineStealer, 3 x RaccoonStealer, 2 x Amadey) |
| ssdeep | 12288:Iu2eROxykhK2AvQBf9jByaxv9DQg/Y3SGyH7n0MEZL:yKc21vQ19FxeR39Q0M8 |
| TLSH | T167B4123925F0C372C1271970CA2ACA942A78BD654A9092473F4B670DDE719919F3EF3B |
| dhash icon | 1072c092b0381902 (9 x RedLineStealer, 9 x RaccoonStealer, 4 x CryptBot) |
| Reporter |  abuse_ch |
| Tags: | CryptBot exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
153
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0032903fbb10502ab650e9f0a489929e.exe
Verdict:
Malicious activity
Analysis date:
2021-08-20 07:26:32 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:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Reading critical registry keys
Delayed reading of the file
Deleting a recently created file
Launching the default Windows debugger (dwwin.exe)
Creating a window
DNS request
Sending a UDP request
Connection attempt
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Creating a file in the Program Files subdirectories
Launching a process
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
Stealing user critical data
Enabling autorun by creating a file
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.
Malware family:
CryptBot
Verdict:
Malicious
Result
Threat name:
Cryptbot
Detection:
malicious
Classification:
troj.spyw
Score:
88 / 100
Signature
C2 URLs / IPs found in malware configuration
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
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Fragtor
Status:
Malicious
First seen:
2021-08-20 05:31:30 UTC
AV detection:
22 of 46 (47.83%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
danabot
Score:
10/10
Tags:
family:cryptbot family:danabot botnet:4 banker discovery persistence spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
CryptBot
CryptBot Payload
Danabot
Danabot Loader Component
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
knuspj52.top
morjeo05.top
23.229.29.48:443
152.89.247.31:443
192.210.222.81:443
morjeo05.top
23.229.29.48:443
152.89.247.31:443
192.210.222.81:443
Unpacked files
SH256 hash:
3b93579e1dc18358b936ab559c2084b9ef1118738b1e461360d416027e14deac
MD5 hash:
7804e76ec57692633087baacf1cab25a
SHA1 hash:
b5590fd179afbee9fe8178600861162237562ed5
Detections:
win_cryptbot_auto
SH256 hash:
7d251b498744a4f44c42f4cec028cbc965772e45248fc25aa999b5c0a109e6f4
MD5 hash:
0032903fbb10502ab650e9f0a489929e
SHA1 hash:
4e411076c0b05a5f1d5f3160523b6d8164631926
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: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | MALWARE_Win_CryptBot |
|---|---|
| Author: | ditekSHen |
| Description: | CryptBot/Fugrafa stealer payload |
| Rule name: | win_cryptbot_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.cryptbot. |
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
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