MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2. 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: dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2
SHA3-384 hash: b4e96bb6f6686917fd87b2e9f0d80dec1d95a81bdc47c3069d5fa554c7d1f479f980ee193038c37581aec4b736af27b7
SHA1 hash: 9edbd93e08d33b65c825f907f76299ee7d153f55
MD5 hash: fd119aa214140a5dc28d34ea48d8f690
humanhash: mango-quebec-alaska-north
File name:fd119aa214140a5dc28d34ea48d8f690.exe
Download: download sample
Signature DanaBot
Create hunting rule
File size:6'267'392 bytes
First seen:2021-03-13 08:51:26 UTC
Last seen:2021-03-13 10:31:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fe24863402241159af5bba6f42c17e2a (1 x DanaBot)
ssdeep 98304:nFkaEwSWVOA3SUZpQHHOf/uuBBe38CoUkvKworP/fZsVOP0q9Dodxo3Ij8WZ7ZBV:nm86ATQOf/ukMkvw/nP3aopWZnEJ6
Threatray 8 similar samples on MalwareBazaar
TLSH C8563331F6A1D410E4A345798AB856B48A38BCB04BA9D5DF61DC1BE862B42D5FC31F83
Reporter abuse_ch
Tags:DanaBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
474
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
32_64_ver_2_bit
Verdict:
Malicious activity
Analysis date:
2021-03-11 22:22:35 UTC
Tags:
autoit stealer trojan evasion loader opendir danabot
Link:
https://app.any.run/tasks/1234d439-9786-4194-8fb9-227d97ac06f9

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/124099/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.62683.518.5658.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
Creating a file in the %temp% directory
Modifying an executable file
Sending a custom TCP request
Reading critical registry keys
Forced system process termination
Connection attempt
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:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/638582
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 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: 368268 Sample: Kv2tHwN7mq.exe Startdate: 13/03/2021 Architecture: WINDOWS Score: 100 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected DanaBot stealer dll 2->55 57 5 other signatures 2->57 9 Kv2tHwN7mq.exe 1 2->9         started        process3 file4 43 C:\Users\user\Desktop\KV2THW~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 16 rundll32.exe 8 24 13->16         started        process8 dnsIp9 45 23.106.123.117, 443, 49718 LEASEWEB-APAC-SIN-11LeasewebAsiaPacificpteltdSG Singapore 16->45 41 C:\Users\user\AppData\...\tmpA9F6.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 14 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 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 8.8.8.8.in-addr.arpa 30->47 49 localhost 30->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-03-12 03:04:45 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ovvw6xhpfvsnnvba5exdg2mjkebcdfu54wocaebhbz5wdqmj7ba._file
Verdict:
suspicious
Similar samples:
06041291ff32dd5f22f73981c04f3db98fda09380cabd2c619be476890c129d2
DanaBot
450300da740c08cfd5e6b471a734459ae2828f50a7a5ceb49fa75b8fea7f3f5d
DanaBot
57357b402876a772f39631c930062011532774d893b69eb9c66ee3b1d3867b1a
DanaBot
83a67ecd166b919255b264718993c284a3238971a24c939c45e0c525f3361a43
DanaBot
c86daf6acf8e6431c50a2b8f6d123b42da7c5fa9fce232438873d45079059591
DanaBot
d1dcc421d05a21b77f376313007e84dbdc165f220d710e295b939b04766ad173
DanaBot
d2ba18358b1edbac5cdb875761367ce6f88ef0e61d749357a259988d15d1bc17
DanaBot
db1c5c9217a8fea95b7542712c99eaedf6c25fc1a0ff1b0e90a749fe7df2b73b
DanaBot
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210313-wvfyfgv7d6/
Unpacked files
SH256 hash:
4b19cfa9af07be4eb38925f67f373ea0e57fb0a551d8df60601836346a77e7ec
MD5 hash:
daed0195c6d6afa5784d6b6d9d5a1dd2
SHA1 hash:
5c9bd9edd51956e3b2887d7c59a86c2264d69dd7
Link:
https://www.unpac.me/results/64202b56-700e-460e-ad65-e1074394aecb/
SH256 hash:
03d0a472a7f832547aeaf1e5ac42b4d542fd1e6f00e26758e003b0406d5a5407
MD5 hash:
33a8d6cbb06c8e52bff9a4d081e030a6
SHA1 hash:
a540619ba232278965866ba2d8fbcd877fdc40a0
Link:
https://www.unpac.me/results/64202b56-700e-460e-ad65-e1074394aecb/
SH256 hash:
6806553c0f454f39d21fa5f05610b4d874a1c53cc7b13c501fa897418369a3fd
MD5 hash:
66790ff88591692df42d40b608b32c63
SHA1 hash:
b20d166c4c2e5e2be4615702f04bb23ca5602460
Link:
https://www.unpac.me/results/64202b56-700e-460e-ad65-e1074394aecb/
SH256 hash:
dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2
MD5 hash:
fd119aa214140a5dc28d34ea48d8f690
SHA1 hash:
9edbd93e08d33b65c825f907f76299ee7d153f55
Link:
https://www.unpac.me/results/64202b56-700e-460e-ad65-e1074394aecb/
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/dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2

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 dbab5b7ae7796b26b6a10749719b4c4a88110cb4ef2ce100813873db0e0c4fc2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1044931/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/124099/

Comments