MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db1c5c9217a8fea95b7542712c99eaedf6c25fc1a0ff1b0e90a749fe7df2b73b. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db1c5c9217a8fea95b7542712c99eaedf6c25fc1a0ff1b0e90a749fe7df2b73b
SHA3-384 hash: b81fbdeb134a06ca6c80a927c3d4816f9925c037f0494c30a3fcb7353763fa76da4a726a0a194545a23abc3314877961
SHA1 hash: b9bc09b1083c0b471aaf9adbab21889a34e93a40
MD5 hash: bcd927160d92671457d174066c52134a
humanhash: triple-pip-timing-march
File name:bcd927160d92671457d174066c52134a.exe
Download: download sample
Signature DanaBot
Create hunting rule
File size:6'187'520 bytes
First seen:2021-03-04 07:52:37 UTC
Last seen:2021-03-04 09:45:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 22af25ade079dc53a69f7ebb2b0d578a (1 x DanaBot)
ssdeep 98304:wdA265h2mHEQjx3btMAWXqLVCGuPwnFOX7ubmYtNzgnEqW/USa6h+cdA26zyoDrY:w8n9pJTwqkGuYns6bmYtN1/US/h+cdAv
TLSH C35633662245D6F0C5414171E022D3E44CFDBFA2870857EBFBA97BE96A703D68633943
Reporter abuse_ch
Tags:DanaBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
399
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bcd927160d92671457d174066c52134a.exe
Verdict:
No threats detected
Analysis date:
2021-03-04 07:56:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6f8dbcdb-2ad4-43d5-82c5-4810c0a63444

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/122199/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.4425.26501.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file
Launching a process
Creating a process with a hidden window
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:
Unknown
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/628311
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)
Infects executable files (exe, dll, sys, html)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 363139 Sample: vs4dm1Y0Hx.exe Startdate: 04/03/2021 Architecture: WINDOWS Score: 100 55 Multi AV Scanner detection for submitted file 2->55 57 Machine Learning detection for sample 2->57 59 Machine Learning detection for dropped file 2->59 61 3 other signatures 2->61 9 vs4dm1Y0Hx.exe 1 2->9         started        process3 file4 45 C:\Users\user\Desktop\VS4DM1~1.EXE.dll, PE32 9->45 dropped 71 Detected unpacking (changes PE section rights) 9->71 73 Detected unpacking (overwrites its own PE header) 9->73 13 rundll32.exe 9->13         started        signatures5 process6 signatures7 75 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->75 77 Contains functionality to steal Internet Explorer form passwords 13->77 16 rundll32.exe 8 24 13->16         started        process8 dnsIp9 47 192.236.162.42, 443, 49725 HOSTWINDSUS United States 16->47 49 192.168.2.1 unknown unknown 16->49 41 C:\Users\user\...\JSAMSIProvider64.dll, PE32+ 16->41 dropped 43 C:\Users\user\AppData\...\tmp3FF4.tmp.ps1, ASCII 16->43 dropped 63 System process connects to network (likely due to code injection or exploit) 16->63 65 Tries to harvest and steal browser information (history, passwords, etc) 16->65 67 Infects executable files (exe, dll, sys, html) 16->67 21 powershell.exe 13 16->21         started        24 powershell.exe 15 16->24         started        26 schtasks.exe 1 16->26         started        28 schtasks.exe 1 16->28         started        file10 signatures11 process12 signatures13 69 Uses nslookup.exe to query domains 21->69 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 51 8.8.8.8.in-addr.arpa 30->51 53 localhost 30->53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db1c5c9217a8fea95b7542712c99eaedf6c25fc1a0ff1b0e90a749fe7df2b73b/
Threat name:
Win32.Trojan.BotX
Create hunting rule
Status:
Malicious
First seen:
2021-03-04 07:53:07 UTC
AV detection:
13 of 48 (27.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3mofzeqxvd7ksw3vijyszgpk5x3mex6bud7rwduqu5e747psw45q._file
Verdict:
suspicious
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210304-v7y6d9ffea/
Unpacked files
SH256 hash:
9af46fffaf3775e59f71778904733892b3cea3f0406dd5ca713e3ae979c72743
MD5 hash:
ae44681e9ef168b3ed30fa305156a593
SHA1 hash:
cdc6c74e1dafd16ce74aa770ca44b39ccf07555b
Link:
https://www.unpac.me/results/d073f98c-0851-40df-9c30-b5c5ad24cc19/
SH256 hash:
69bbef4c384c7e8da463b15410ee93788da3771e1f4512f33c0bbd6e98f1bdca
MD5 hash:
5ecfcfe3a5491151059bb18d6775eaa9
SHA1 hash:
84716491b55cfcd55c455c19afd5ea7df2563fbe
Link:
https://www.unpac.me/results/d073f98c-0851-40df-9c30-b5c5ad24cc19/
SH256 hash:
dd29c226d46abf441c95bad23ff3e87f6e5b2f6c74db2ffe444364e20ad61e1c
MD5 hash:
a7bec70944e7649dc48f7f85ecf4321e
SHA1 hash:
d9e484aca06602d8d417a3744a51d544010cef3d
Link:
https://www.unpac.me/results/d073f98c-0851-40df-9c30-b5c5ad24cc19/
SH256 hash:
db1c5c9217a8fea95b7542712c99eaedf6c25fc1a0ff1b0e90a749fe7df2b73b
MD5 hash:
bcd927160d92671457d174066c52134a
SHA1 hash:
b9bc09b1083c0b471aaf9adbab21889a34e93a40
Link:
https://www.unpac.me/results/d073f98c-0851-40df-9c30-b5c5ad24cc19/
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/db1c5c9217a8fea95b7542712c99eaedf6c25fc1a0ff1b0e90a749fe7df2b73b

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
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 db1c5c9217a8fea95b7542712c99eaedf6c25fc1a0ff1b0e90a749fe7df2b73b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1044931/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/122199/

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