MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38b951946943714900dc29bb01ce025a84e0f52f095e2901e74a509b9499f2c6. 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


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

SHA256 hash: 38b951946943714900dc29bb01ce025a84e0f52f095e2901e74a509b9499f2c6
SHA3-384 hash: dc8ffead01844b1ec4447b36c0f04c0ccf9441a553936999b03b60756a37bcb5eca580b7f45fde8c4a7fe3ad7beaf9d2
SHA1 hash: 9b428283210c673edc41ae38ad36f5ffae59c1fd
MD5 hash: f57c8f87acaa5e22b44796b681d54e55
humanhash: green-tango-september-hotel
File name:f57c8f87acaa5e22b44796b681d54e55.exe
Download: download sample
Signature DanaBot
Create hunting rule
File size:609'792 bytes
First seen:2021-02-11 11:07:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 59258aaa170c2f84e5fbba5af6028db7 (1 x DanaBot)
ssdeep 12288:oNwwZzBB8vGnI1ZM/7aiPGl04QNiewL0h/ankzt:Az5nUM/404QNiGh/4
Threatray 62 similar samples on MalwareBazaar
TLSH 61D412327682D0B5D9BB24744844E63E2A7EB4B097F842C3735E67793F246D18B3538A
Reporter abuse_ch
Tags:DanaBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
479
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f57c8f87acaa5e22b44796b681d54e55.exe
Verdict:
Malicious activity
Analysis date:
2021-02-11 11:13:06 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/9a32e8bc-4ef3-4052-9f9a-7b210a21aabf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/116811/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.hc.23682.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Deleting a recently created file
Sending a UDP request
Creating a file
Delayed reading of the file
Reading critical registry keys
Creating a window
DNS request
Connection attempt
Sending an HTTP POST request
Stealing user critical data
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:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/605749
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 351913 Sample: o9VbySnzk7.exe Startdate: 11/02/2021 Architecture: WINDOWS Score: 100 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for dropped file 2->70 72 Multi AV Scanner detection for dropped file 2->72 74 12 other signatures 2->74 8 o9VbySnzk7.exe 50 2->8         started        13 SmartClock.exe 2->13         started        15 SmartClock.exe 2->15         started        process3 dnsIp4 58 morteisatr04.top 34.90.236.200, 49730, 49731, 80 GOOGLEUS United States 8->58 60 cotrarest05.top 8.208.88.231, 49732, 49733, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 8->60 62 breasuals42.top 8->62 52 C:\Users\user\AppData\Local\...\Capserq.exe, PE32 8->52 dropped 54 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 8->54 dropped 90 Detected unpacking (changes PE section rights) 8->90 92 Detected unpacking (overwrites its own PE header) 8->92 94 Tries to harvest and steal ftp login credentials 8->94 96 Tries to harvest and steal browser information (history, passwords, etc) 8->96 17 Capserq.exe 20 8->17         started        21 cmd.exe 1 8->21         started        98 Hides threads from debuggers 13->98 100 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->100 file5 signatures6 process7 file8 42 C:\Users\user\AppData\Local\...\vpn_ico.exe, PE32 17->42 dropped 44 C:\Users\user\AppData\Local\...\6_ico.exe, PE32 17->44 dropped 46 C:\Users\user\AppData\Local\...\4_ico.exe, PE32 17->46 dropped 48 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 17->48 dropped 76 Multi AV Scanner detection for dropped file 17->76 78 Machine Learning detection for dropped file 17->78 23 4_ico.exe 4 17->23         started        27 vpn_ico.exe 3 19 17->27         started        30 6_ico.exe 3 17->30         started        32 conhost.exe 21->32         started        34 timeout.exe 1 21->34         started        signatures9 process10 dnsIp11 50 C:\Users\user\AppData\...\SmartClock.exe, PE32 23->50 dropped 86 Hides threads from debuggers 23->86 88 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->88 36 SmartClock.exe 23->36         started        64 ip-api.com 208.95.112.1, 49735, 80 TUT-ASUS United States 27->64 66 192.168.2.1 unknown unknown 27->66 39 wscript.exe 12 27->39         started        file12 signatures13 process14 dnsIp15 80 Hides threads from debuggers 36->80 82 Tries to detect sandboxes / dynamic malware analysis system (registry check) 36->82 56 iplogger.org 88.99.66.31, 443, 49736 HETZNER-ASDE Germany 39->56 84 System process connects to network (likely due to code injection or exploit) 39->84 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/38b951946943714900dc29bb01ce025a84e0f52f095e2901e74a509b9499f2c6/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-02-11 10:13:51 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1a3e09c9e55edd4048813fe5a20a87e840cb96039f199a0f6f960f315a61486f
DanaBot
36f82bc3bcd30f18bb210cd10881cfe13e9a22e06e26930828bb6c8a951bfafe
DanaBot
37cb831726dc1877ea59cf5618e4fa224368bbd64a7047dec6fb554a6a17d4c2
DanaBot
49771de8bcea44c22d54d1eebc9f05ff0d33f66355fbf9dd77e7e891cd062bcc
DanaBot
57e0906e3b6e13fe8db13cc06ce37d957bfc045afa6e99e9cf8b893ceb57d018
DanaBot
a95255b520f721b807650a1de5feeefab46054029386cd0ce57c81daa3ac0248
DanaBot
b87a93613d0004b0d07eb302e75cd7030cb2a4bf466e92cec234e0abd8e6e727
DanaBot
b99887f1364955d2872bedadab15a15a51429ec8aeb111859d50e24a9fd31342
DanaBot
c34a85e738b7c8fa703aaa447cd24d17ff08baae5d4b44b7c2131c5df164b9a3
DanaBot
f5f817441e672588eb3404816c3afc7adf4a74636414bc897ab818aaf2a71786
DanaBot
+ 52 additional samples on MalwareBazaar
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:danabot banker discovery evasion spyware trojan
Link:
https://tria.ge/reports/210211-zewjhnbnba/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Checks BIOS information in registry
Drops startup file
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Danabot
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
192.236.192.241:443
134.119.186.199:443
172.93.201.39:443
104.168.156.222:443
Unpacked files
SH256 hash:
00aa68db9df67955bf564b17be7c9582d77a453cc8fa252da957b0b839abc6b5
MD5 hash:
9af3f8763225fe9d55c8c79d72a2ab6e
SHA1 hash:
afb00443f785535da83a241f207e93849abbc3b8
Link:
https://www.unpac.me/results/8bd6f22d-c1bb-4b97-9924-5898d6b0fa6d/
SH256 hash:
38b951946943714900dc29bb01ce025a84e0f52f095e2901e74a509b9499f2c6
MD5 hash:
f57c8f87acaa5e22b44796b681d54e55
SHA1 hash:
9b428283210c673edc41ae38ad36f5ffae59c1fd
Link:
https://www.unpac.me/results/8bd6f22d-c1bb-4b97-9924-5898d6b0fa6d/
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:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
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
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_CryptBot
Create hunting rule
Author:ditekSHen
Description:CryptBot/Fugrafa stealer payload
Rule name:OlympicDestroyer
Create hunting rule
Author:kevoreilly
Description:OlympicDestroyer Payload
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:with_sqlite
Create hunting rule
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

DanaBot

Executable exe 38b951946943714900dc29bb01ce025a84e0f52f095e2901e74a509b9499f2c6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1000805/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/116811/

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