MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 baef74c9dbf470ffbe0261de0843db69a6037c167cf003f5703b905d3ad6c3a3. 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
DanaBot
Vendor detections: 7
| SHA256 hash: | baef74c9dbf470ffbe0261de0843db69a6037c167cf003f5703b905d3ad6c3a3 |
|---|---|
| SHA3-384 hash: | e5664c2df3259d9ef847bd8569c0fd924284687681709d01b23e0bec79a58a9995413aedf2b44c2d804aa2d3777c9acd |
| SHA1 hash: | c9929afc9c726e69a3aaaebb1810a93877d99e69 |
| MD5 hash: | f8206a65ddbdaf77b5f8be6599081cff |
| humanhash: | fix-wyoming-quebec-artist |
| File name: | klok.exe |
| Download: | download sample |
| Signature | DanaBot |
| File size: | 6'251'008 bytes |
| First seen: | 2021-04-18 09:37:23 UTC |
| Last seen: | 2021-04-18 12:42:17 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8c99c867e5ed11475e473d4997f7df8e (1 x RaccoonStealer, 1 x DanaBot) |
| ssdeep | 98304:J8iImjeOqHjhae0hqgqO/d3j3QwQEJGac7FABEXsAz4Acxz8JW3GNa81g61i:gKZeE7qO13j3N/tBE8Az4Amz8020F6 |
| Threatray | 54 similar samples on MalwareBazaar |
| TLSH | 2556330C72F1A170D1A319705366D7E02DBC703A6BA26F9B67E506783F64FD2D932A06 |
| Reporter |  benkow_ |
| Tags: | DanaBot exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
384
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
klok.exe
Verdict:
No threats detected
Analysis date:
2021-04-18 09:38:52 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DanaBot
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Changing a file
Modifying an executable file
Creating a file in the %temp% directory
Sending a custom TCP request
Creating a window
Creating a file
Launching a process
Creating a process with a hidden window
Sending a TCP request to an infection source
Deleting of the original file
Infecting executable files
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
DanaBot
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
88 / 100
Signature
Contains functionality to steal Internet Explorer form passwords
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
System process connects to network (likely due to code injection or exploit)
Yara detected DanaBot stealer dll
Behaviour
Behavior Graph:
Gathering data
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 44 additional samples on MalwareBazaar
Result
Malware family:
danabot
Score:
10/10
Tags:
family:danabot botnet:3 banker discovery spyware stealer trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks installed software on the system
Drops desktop.ini file(s)
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Danabot
Malware Config
C2 Extraction:
23.106.123.185:443
192.210.198.12:443
23.254.225.170:443
23.106.123.141:443
192.210.198.12:443
23.254.225.170:443
23.106.123.141:443
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: | Email_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Email in files like avemaria |
| Rule name: | hunt_skyproj_backdoor |
|---|---|
| Author: | SBousseaden |
| Reference: | https://unit42.paloaltonetworks.com/unit42-prince-persia-ride-lightning-infy-returns-foudre/ |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many file transfer clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients |
|---|---|
| Author: | @ditekSHen |
| Description: | Detects executables referencing many email and collaboration clients. 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: | INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePasswor |
|---|---|
| Author: | ditekSHen |
| Description: | Detects PowerShell content designed to retrieve passwords from host |
| Rule name: | INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePassword |
|---|---|
| Author: | ditekSHen |
| Description: | Detects PowerShell content designed to retrieve passwords from host |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | MALWARE_Win_DanaBot |
|---|---|
| Author: | ditekSHen |
| Description: | Detects DanaBot variants |
| Rule name: | Ping_Del_method_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | cmd ping IP nul del |
| Rule name: | Select_from_enumeration |
|---|---|
| Author: | James_inthe_box |
| Description: | IP and port combo |
| Rule name: | Stealer_word_in_memory |
|---|---|
| Author: | James_inthe_box |
| Description: | The actual word stealer in memory |
| Rule name: | with_sqlite |
|---|---|
| Author: | Julian J. Gonzalez <info@seguridadparatodos.es> |
| Description: | Rule to detect the presence of SQLite data in raw image |
| Reference: | http://www.st2labs.com |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Cracknet
Delivery method
Distributed via web download
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
1) [B0012.001] Anti-Static Analysis::Argument Obfuscation
2) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
3) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
4) [C0049] File System Micro-objective::Get File Attributes
5) [C0051] File System Micro-objective::Read File
6) [C0050] File System Micro-objective::Set File Attributes
7) [C0052] File System Micro-objective::Writes File
8) [C0007] Memory Micro-objective::Allocate Memory
9) [C0033] Operating System Micro-objective::Console
10) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
11) [C0040] Process Micro-objective::Allocate Thread Local Storage
12) [C0041] Process Micro-objective::Set Thread Local Storage Value
13) [C0018] Process Micro-objective::Terminate Process