MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12aa781dbb20df22ed7d20b94a0c30d93ff44a875cee7c028cdccfa3eab9e57d. 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: 9


Intelligence 9 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12aa781dbb20df22ed7d20b94a0c30d93ff44a875cee7c028cdccfa3eab9e57d
SHA3-384 hash: 327acbc70f710726152880e53819ff55140e19887b3b092361ce915d8f5cd65f6b2f5b750461c28b1614999b87c78e56
SHA1 hash: f6ca169da771ab61d86ab43a3a3f76e9442944a2
MD5 hash: 68836f4363edf6dcf0203db3dcf5a6b2
humanhash: robin-oranges-skylark-winter
File name:SecuriteInfo.com.Variant.Ulise.188141.29924.19379
Download: download sample
Signature DanaBot
Create hunting rule
File size:6'150'144 bytes
First seen:2021-03-16 17:45:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c9265d4610349b7ef3c0d24d29857cc3 (1 x DanaBot)
ssdeep 98304:DGafthQ+CdjZv8VS7GGbWokX01iW3IfbZ/tbuUPQeaTNe6fRBmG0ZCHaLW7d7cj:yqqH8qSourW3IfBtHPQtTXBmdZCHGWZ
Threatray 23 similar samples on MalwareBazaar
TLSH F5563381F0DAC3B7FB4187B24961C5234E747A6A427B8BDBB771776998722E00B19343
Reporter SecuriteInfoCom
Tags:DanaBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
319
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Ulise.188141.29924.19379
Verdict:
Suspicious activity
Analysis date:
2021-03-16 17:51:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c9f57239-9f36-4832-a02a-9374cab4277c

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/124349/
Detection(s):
SecuriteInfo.com.Variant.Ulise.188141.29924.19379.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file
Launching a process
Creating a process with a hidden window
Modifying an executable file
Changing a file
Creating a file in the %temp% directory
Sending a custom TCP request
Reading critical registry keys
Forced system process termination
Deleting a recently created file
Infecting executable files
Unauthorized injection to a system process
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/9342d0ee-a7cf-4377-8ad4-fa128c33ee11
Result
Threat name:
DanaBot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/641115
Signature
Antivirus / Scanner detection for submitted sample
Bypasses PowerShell execution policy
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Uses nslookup.exe to query domains
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DanaBot stealer dll
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 369529 Sample: SecuriteInfo.com.Variant.Ul... Startdate: 16/03/2021 Architecture: WINDOWS Score: 100 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 3 other signatures 2->57 9 SecuriteInfo.com.Variant.Ulise.188141.29924.exe 1 2->9         started        process3 file4 43 C:\Users\user\Desktop\SECURI~1.EXE.dll, PE32 9->43 dropped 65 Detected unpacking (changes PE section rights) 9->65 67 Detected unpacking (overwrites its own PE header) 9->67 13 rundll32.exe 9->13         started        signatures5 process6 signatures7 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->69 71 Bypasses PowerShell execution policy 13->71 73 Uses schtasks.exe or at.exe to add and modify task schedules 13->73 16 rundll32.exe 8 24 13->16         started        process8 dnsIp9 45 142.44.224.16, 443, 49747 OVHFR Canada 16->45 41 C:\Users\user\AppData\...\tmpC0A3.tmp.ps1, ASCII 16->41 dropped 59 System process connects to network (likely due to code injection or exploit) 16->59 61 Tries to harvest and steal browser information (history, passwords, etc) 16->61 21 powershell.exe 16 16->21         started        24 powershell.exe 17 16->24         started        26 schtasks.exe 1 16->26         started        28 schtasks.exe 1 16->28         started        file10 signatures11 process12 signatures13 63 Uses nslookup.exe to query domains 21->63 30 nslookup.exe 1 21->30         started        33 conhost.exe 21->33         started        35 conhost.exe 24->35         started        37 conhost.exe 26->37         started        39 conhost.exe 28->39         started        process14 dnsIp15 47 localhost 30->47 49 8.8.8.8.in-addr.arpa 30->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12aa781dbb20df22ed7d20b94a0c30d93ff44a875cee7c028cdccfa3eab9e57d/
Threat name:
Win32.Trojan.Zenpak
Create hunting rule
Status:
Malicious
First seen:
2021-03-16 17:46:06 UTC
AV detection:
16 of 47 (34.04%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckvhqhn3edpsf3l5ec4uudbq3e77isuhltxhyaum3th2h2vz4v6q._file
Verdict:
malicious
Similar samples:
03b6c5f9885f4d8ff212b80a077eff93b860b78af58481d3d755220786bf988c
DanaBot
06041291ff32dd5f22f73981c04f3db98fda09380cabd2c619be476890c129d2
DanaBot
0ca4ae47ba216abc633c3e2bd3ba15dedc3ee380cfbf6e3f3f505224cfd31f13
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566fcce372dfea05e764d0efeb924c6e4053483fbd2fb6f9f8991a18ca0e8c6b
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57357b402876a772f39631c930062011532774d893b69eb9c66ee3b1d3867b1a
DanaBot
722f5cdda57ff6202241b737c505f9238abb2ed71c7b2c2c9a4d082a9ba44838
DanaBot
85fc00cd373580ff152c181e4ccf12f9bcd2df6a716a0952cbbf8252d6b33486
DanaBot
9557feef95067f3447bd79cbfbb2910782b44f9a0ca579d2bc7e0877cb72dc48
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c86daf6acf8e6431c50a2b8f6d123b42da7c5fa9fce232438873d45079059591
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d1dcc421d05a21b77f376313007e84dbdc165f220d710e295b939b04766ad173
DanaBot
+ 13 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210316-5sdclbrv22/
Unpacked files
SH256 hash:
e75c5483e1e50490c11ddc4fdbede08d3fe39671bdbb81866da183fdfc5bd621
MD5 hash:
6ed0c2130737df65639ecc34e63ac2bb
SHA1 hash:
54d631103b5a7ca7e4433750894409f888b3037c
Link:
https://www.unpac.me/results/aa8bb4ec-3c97-4900-9cad-bdf26dea606b/
SH256 hash:
7b33e716bb7d853da0936d60ac7db620206ec7c039ef991f93db01e2ae7ca369
MD5 hash:
d8751ef19dddbbcff76b692d24863327
SHA1 hash:
db9e819a4c3752b78c6a3f1ba4c1425d8461c24f
Link:
https://www.unpac.me/results/aa8bb4ec-3c97-4900-9cad-bdf26dea606b/
SH256 hash:
fcc956e53fbeb650840c6f4bdfabe9b914afecd279e4f586bedc0aa29c1a0b1f
MD5 hash:
2a066fb34e6ed03b073f0963b84a2de2
SHA1 hash:
e97284839feb2d590520c8011af08373b2c9eae1
Link:
https://www.unpac.me/results/aa8bb4ec-3c97-4900-9cad-bdf26dea606b/
SH256 hash:
12aa781dbb20df22ed7d20b94a0c30d93ff44a875cee7c028cdccfa3eab9e57d
MD5 hash:
68836f4363edf6dcf0203db3dcf5a6b2
SHA1 hash:
f6ca169da771ab61d86ab43a3a3f76e9442944a2
Link:
https://www.unpac.me/results/aa8bb4ec-3c97-4900-9cad-bdf26dea606b/
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/12aa781dbb20df22ed7d20b94a0c30d93ff44a875cee7c028cdccfa3eab9e57d

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
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:hunt_skyproj_backdoor
Create hunting rule
Author:SBousseaden
Reference:https://unit42.paloaltonetworks.com/unit42-prince-persia-ride-lightning-infy-returns-foudre/
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
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
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Create hunting rule
Author:@ditekSHen
Description:Detects executables referencing many email and collaboration clients. 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:INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePasswor
Create hunting rule
Author:ditekSHen
Description:Detects PowerShell content designed to retrieve passwords from host
Rule name:INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePassword
Create hunting rule
Author:ditekSHen
Description:Detects PowerShell content designed to retrieve passwords from host
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_DanaBot
Create hunting rule
Author:ditekSHen
Description:Detects DanaBot variants
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Stealer_word_in_memory
Create hunting rule
Author:James_inthe_box
Description:The actual word stealer in memory
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 12aa781dbb20df22ed7d20b94a0c30d93ff44a875cee7c028cdccfa3eab9e57d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1044931/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1071066/
Cape
Cape
https://www.capesandbox.com/analysis/124349/

Comments