MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 838e44e6da7db03394079ccc8854b7f77b26da01881e78148b2ef80e7344dd45. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 838e44e6da7db03394079ccc8854b7f77b26da01881e78148b2ef80e7344dd45
SHA3-384 hash: 2be087172476388a7c3ebe11cb2494f1e207c962f1bdbfc6bac6c4703359622c41ea2ea9bbbdae8ab2a26e5044212a3f
SHA1 hash: 5b523fc0b6faf4f9c28d4e1bdc78435373b9acdb
MD5 hash: e663bcd4d806dd560d265cb0a77bdeb0
humanhash: minnesota-hotel-london-yankee
File name:SecuriteInfo.com.W32.AIDetect.malware1.28672.16827
Download: download sample
Signature DanaBot
Create hunting rule
File size:6'203'392 bytes
First seen:2021-04-09 17:56:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e124209f91a98dbd65697c49d4798cec (3 x DanaBot, 2 x Amadey)
ssdeep 98304:6Qxk8lnhY9oqtF+gv/PQjSPMVSHolCBZqp50v1dckCQOTyfBbWAQjdZBF:6Qa8lnOrTPoSPAlCBZmUdJAT4cBjD
Threatray 49 similar samples on MalwareBazaar
TLSH C356331DB7A4E273D85365B64A10C2F2D93EBE7411DAC8CD6BE40DF587311C2AB36A06
Reporter SecuriteInfoCom
Tags:DanaBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
298
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetect.malware1.28672.16827
Verdict:
No threats detected
Analysis date:
2021-04-09 17:57:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0ba577d3-4579-46a3-9201-21b6b475f435

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DanaBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/133428/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.28672.16827.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
Modifying an executable file
Creating a file in the %temp% directory
Changing a file
Reading critical registry keys
Forced system process termination
Sending a UDP request
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
Sending a TCP request to an infection source
Stealing user critical data
Infecting executable files
Unauthorized injection to a system process
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
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/671672
Signature
Bypasses PowerShell execution policy
Contains functionality to steal Internet Explorer form passwords
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 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: 384782 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 09/04/2021 Architecture: WINDOWS Score: 100 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected DanaBot stealer dll 2->55 57 Machine Learning detection for sample 2->57 59 Machine Learning detection for dropped file 2->59 9 SecuriteInfo.com.W32.AIDetect.malware1.28672.exe 1 2->9         started        process3 file4 43 C:\Users\user\Desktop\SECURI~1.EXE.dll, PE32 9->43 dropped 67 Detected unpacking (changes PE section rights) 9->67 69 Detected unpacking (overwrites its own PE header) 9->69 13 rundll32.exe 9->13         started        signatures5 process6 signatures7 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->71 73 Contains functionality to steal Internet Explorer form passwords 13->73 75 Bypasses PowerShell execution policy 13->75 77 Uses schtasks.exe or at.exe to add and modify task schedules 13->77 16 rundll32.exe 8 23 13->16         started        process8 dnsIp9 45 193.34.167.88, 443, 49724 SNELNL Netherlands 16->45 47 192.168.2.1 unknown unknown 16->47 41 C:\Users\user\AppData\...\tmpBB3C.tmp.ps1, ASCII 16->41 dropped 61 System process connects to network (likely due to code injection or exploit) 16->61 63 Tries to harvest and steal browser information (history, passwords, etc) 16->63 21 powershell.exe 16 16->21         started        24 powershell.exe 16 16->24         started        26 schtasks.exe 1 16->26         started        28 schtasks.exe 1 16->28         started        file10 signatures11 process12 signatures13 65 Uses nslookup.exe to query domains 21->65 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 49 localhost 30->49 51 8.8.8.8.in-addr.arpa 30->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/838e44e6da7db03394079ccc8854b7f77b26da01881e78148b2ef80e7344dd45/
Threat name:
Win32.Trojan.Ranumbot
Create hunting rule
Status:
Malicious
First seen:
2021-04-09 15:55:59 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qohejzw2pwydhfahttgiqvfx655snwqbraphqfelf34a442e3vcq._file
Verdict:
malicious
Similar samples:
3a69d53fffc2b8fe5dc264bf431187612503af38ec137d01e5e6f5a8ff6128c6
DanaBot
4cf8cd89929828f99642b9992f5479dd7ef217ae9cdbddfd9a2b17300ddee655
DanaBot
558b7e82732b72e64fa83f6acbeab78e90ea7e3a9fc91e54d326c2304f2433b9
DanaBot
57357b402876a772f39631c930062011532774d893b69eb9c66ee3b1d3867b1a
DanaBot
91aba74042505ab4b44295a886987e140510d6d9a38212e36e40f2433d64afcd
DanaBot
aca06c84c79542c68aee34141e53d43e865d9d0cce2fab122270cf7c230dca77
DanaBot
cf0a8e3f14b2483a5b62385f141d63314f239cbd604b87748feb9c53627c4a8d
DanaBot
d1dcc421d05a21b77f376313007e84dbdc165f220d710e295b939b04766ad173
DanaBot
dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2
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dc3d8c3f1d1991dca9dd82a1943e519e4049ee0a34f89af6c961adbfcd1a6918
DanaBot
+ 39 additional samples on MalwareBazaar
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:danabot banker discovery spyware stealer trojan
Link:
https://tria.ge/reports/210409-dmax6w91z6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Checks processor information in registry
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:
193.34.167.88:443
192.210.198.12:443
23.81.246.201:443
192.3.26.107:443
Unpacked files
SH256 hash:
e5883c440d9b4b0d06369665a825e70152fe796f8d16077b0a884b8bc23300fc
MD5 hash:
97687a78eced7b16640a2b02da73518b
SHA1 hash:
35956359cf25ea197f9ea0a0c76346aa8b34f6a8
Link:
https://www.unpac.me/results/e4ee4c89-8e96-42a7-9f3e-0b0b7ebfc920/
SH256 hash:
e39e587b6a6c75fea1d2c891bc8b119d72793b59d771f2c76d787d79c0452a6c
MD5 hash:
906fad73a6dea72b3c28ab13967d7947
SHA1 hash:
7a5b40da8f98f32d8b5c2563cea49598f7be1675
Link:
https://www.unpac.me/results/e4ee4c89-8e96-42a7-9f3e-0b0b7ebfc920/
SH256 hash:
1be2574e619386b8c9e1e9172c8336a0dce30d33d465e1ffe6762068060d54b4
MD5 hash:
07ecd403f1e0b9e81a47d17645141689
SHA1 hash:
0bd93f3a401700aeef580573e74ed36ab83b5c90
Link:
https://www.unpac.me/results/e4ee4c89-8e96-42a7-9f3e-0b0b7ebfc920/
SH256 hash:
65488ccc8b3fce72ca9f03b461486a607cd8a4c554ab24468d1f34239ec847a3
MD5 hash:
350cb855fac090ad52e761e45be2fdad
SHA1 hash:
470cf3282b21c07061eab60d47ebfa85d7ce6cfd
Link:
https://www.unpac.me/results/e4ee4c89-8e96-42a7-9f3e-0b0b7ebfc920/
SH256 hash:
838e44e6da7db03394079ccc8854b7f77b26da01881e78148b2ef80e7344dd45
MD5 hash:
e663bcd4d806dd560d265cb0a77bdeb0
SHA1 hash:
5b523fc0b6faf4f9c28d4e1bdc78435373b9acdb
Link:
https://www.unpac.me/results/e4ee4c89-8e96-42a7-9f3e-0b0b7ebfc920/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/838e44e6da7db03394079ccc8854b7f77b26da01881e78148b2ef80e7344dd45

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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 838e44e6da7db03394079ccc8854b7f77b26da01881e78148b2ef80e7344dd45

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1105021/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1104409/
Cape
Cape
https://www.capesandbox.com/analysis/133428/

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