MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf0a8e3f14b2483a5b62385f141d63314f239cbd604b87748feb9c53627c4a8d. 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: 8


Intelligence 8 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf0a8e3f14b2483a5b62385f141d63314f239cbd604b87748feb9c53627c4a8d
SHA3-384 hash: d7df797589488e96fe917c344ee9aa4c12963ab7e248ef500a66e530865d3375f1ddc2683a8e5cef7948351d37f9be92
SHA1 hash: b5acb4bb5be306229d1d088ffb5c489447de0e13
MD5 hash: b1a0e13af901eb4730c04e0162bcc470
humanhash: nuts-angel-muppet-king
File name:b1a0e13af901eb4730c04e0162bcc470.exe
Download: download sample
Signature DanaBot
Create hunting rule
File size:6'239'744 bytes
First seen:2021-03-17 10:27:21 UTC
Last seen:2022-07-15 17:14:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 83ff340a453ef764a77566842c792976 (4 x RaccoonStealer, 2 x DanaBot, 1 x ArkeiStealer)
ssdeep 98304:N/jcUd6nDtCekUomRyrXm6Whtbt7XwJ3CohmxSFrhaQiD09Nm/65:N/IlnhCObybstNmyvxS5wQH9N9
Threatray 25 similar samples on MalwareBazaar
TLSH EE563301B651C074F3B766B4DA943ABCAD6A3E700B2941CF32D222DA57346E0EDB1767
Reporter abuse_ch
Tags:DanaBot exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
383
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b1a0e13af901eb4730c04e0162bcc470.exe
Verdict:
No threats detected
Analysis date:
2021-03-17 10:33:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/aff744f7-62f3-412e-b318-fb6dc681eda9

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/124514/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.20308.16580.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Launching a process
Creating a process with a hidden window
Sending a UDP request
Changing a file
Modifying an executable file
Creating a file in the %temp% directory
Sending a custom TCP request
Reading critical registry keys
Forced system process termination
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Searching for the window
DNS request
Deleting a recently created file
Stealing user critical data
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.
Result
Threat name:
DanaBot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/642116
Signature
Antivirus / Scanner detection for submitted sample
Bypasses PowerShell execution policy
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
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: 370030 Sample: p5JyfesZMk.exe Startdate: 17/03/2021 Architecture: WINDOWS Score: 100 57 Antivirus / Scanner detection for submitted sample 2->57 59 Multi AV Scanner detection for dropped file 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 3 other signatures 2->63 9 p5JyfesZMk.exe 1 2->9         started        process3 file4 49 C:\Users\user\Desktop\P5JYFE~1.EXE.dll, PE32 9->49 dropped 73 Detected unpacking (changes PE section rights) 9->73 75 Detected unpacking (overwrites its own PE header) 9->75 13 rundll32.exe 9->13         started        signatures5 process6 signatures7 77 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->77 79 Bypasses PowerShell execution policy 13->79 81 Uses schtasks.exe or at.exe to add and modify task schedules 13->81 16 rundll32.exe 8 23 13->16         started        process8 dnsIp9 51 142.44.224.16, 443, 49690 OVHFR Canada 16->51 41 C:\Users\user\...\JSAMSIProvider32.dll, PE32 16->41 dropped 43 C:\Users\user\AppData\Local\...\DismHost.exe, PE32+ 16->43 dropped 45 C:\Users\user\AppData\...\CompatProvider.dll, PE32+ 16->45 dropped 47 5 other files (1 malicious) 16->47 dropped 65 System process connects to network (likely due to code injection or exploit) 16->65 67 Tries to harvest and steal browser information (history, passwords, etc) 16->67 69 Infects executable files (exe, dll, sys, html) 16->69 21 powershell.exe 15 16->21         started        24 powershell.exe 14 16->24         started        26 schtasks.exe 1 16->26         started        28 schtasks.exe 1 16->28         started        file10 signatures11 process12 signatures13 71 Uses nslookup.exe to query domains 21->71 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 53 localhost 30->53 55 8.8.8.8.in-addr.arpa 30->55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf0a8e3f14b2483a5b62385f141d63314f239cbd604b87748feb9c53627c4a8d/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-03-17 10:28:12 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z4fi4pyuwjeduw3chbprihldgfhshhf5mbfyo5ep5oofgyt4jkgq._file
Verdict:
malicious
Similar samples:
06041291ff32dd5f22f73981c04f3db98fda09380cabd2c619be476890c129d2
DanaBot
450300da740c08cfd5e6b471a734459ae2828f50a7a5ceb49fa75b8fea7f3f5d
DanaBot
57357b402876a772f39631c930062011532774d893b69eb9c66ee3b1d3867b1a
DanaBot
5f8bbd5b165b49e1cadf31a88eb1d0e714c60f77ae81da2e727dd4ca99e80aec
DanaBot
7ceb6d9e04042cd53b9c374e69cbf22e05edff6571a01610b844963d881e1057
DanaBot
91aba74042505ab4b44295a886987e140510d6d9a38212e36e40f2433d64afcd
DanaBot
9557feef95067f3447bd79cbfbb2910782b44f9a0ca579d2bc7e0877cb72dc48
DanaBot
c86daf6acf8e6431c50a2b8f6d123b42da7c5fa9fce232438873d45079059591
DanaBot
d1dcc421d05a21b77f376313007e84dbdc165f220d710e295b939b04766ad173
DanaBot
dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2
DanaBot
+ 15 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210317-57t2yctxrj/
Unpacked files
SH256 hash:
e75c5483e1e50490c11ddc4fdbede08d3fe39671bdbb81866da183fdfc5bd621
MD5 hash:
6ed0c2130737df65639ecc34e63ac2bb
SHA1 hash:
54d631103b5a7ca7e4433750894409f888b3037c
Link:
https://www.unpac.me/results/8892776d-f9e8-490c-b163-9817fac593df/
SH256 hash:
7b33e716bb7d853da0936d60ac7db620206ec7c039ef991f93db01e2ae7ca369
MD5 hash:
d8751ef19dddbbcff76b692d24863327
SHA1 hash:
db9e819a4c3752b78c6a3f1ba4c1425d8461c24f
Link:
https://www.unpac.me/results/8892776d-f9e8-490c-b163-9817fac593df/
SH256 hash:
c2ac699b42402bcb0ce3b7e378ff019a7c8ab8fe63047c5d2fa1f7a31fc36372
MD5 hash:
198d97b1d731cb16e5a3e3419ecfd672
SHA1 hash:
423f15f90ea24c938f7c4d7d11e6744c17238138
Link:
https://www.unpac.me/results/8892776d-f9e8-490c-b163-9817fac593df/
SH256 hash:
cf0a8e3f14b2483a5b62385f141d63314f239cbd604b87748feb9c53627c4a8d
MD5 hash:
b1a0e13af901eb4730c04e0162bcc470
SHA1 hash:
b5acb4bb5be306229d1d088ffb5c489447de0e13
Link:
https://www.unpac.me/results/8892776d-f9e8-490c-b163-9817fac593df/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Glupteba
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cf0a8e3f14b2483a5b62385f141d63314f239cbd604b87748feb9c53627c4a8d

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 cf0a8e3f14b2483a5b62385f141d63314f239cbd604b87748feb9c53627c4a8d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1044931/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/124514/

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