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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20b4d989d117848bea18b1da3e0e7e27e890bdf54a84d17da331ceb657d8a08b. 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: 11


Intelligence 11 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20b4d989d117848bea18b1da3e0e7e27e890bdf54a84d17da331ceb657d8a08b
SHA3-384 hash: 00fd5a2ad7b25dddbd3906a88a7b11ef79179cd5002f8028f9c9820c8cea7519b35469220025cd90cd0d7963f0dfec88
SHA1 hash: 3b4859a6ce1836ba3b7ca1ecd48d8a6d2a28a479
MD5 hash: 9a0ee7f30abfa893ebeadc7dd6245da1
humanhash: august-virginia-gee-foxtrot
File name:20B4D989D117848BEA18B1DA3E0E7E27E890BDF54A84D.dll
Download: download sample
Signature DanaBot
Create hunting rule
File size:5'952'000 bytes
First seen:2022-05-28 13:55:54 UTC
Last seen:2022-05-28 14:38:23 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash add6ff6fffd605bfe0635c3afef2d07b (4 x DanaBot)
ssdeep 98304:YHHDLCsHqmj4ASZpa9THkNXc/0abyrEuHcqNk+cb:aDusHlj72S6Xc/L88URc
TLSH T1A256F113FA446A3EC85E1B395837A6148C3F67A1B61A9C1F47F4884CCF79D80663B61B
TrID 55.9% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
14.1% (.EXE) Win64 Executable (generic) (10523/12/4)
8.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.0% (.EXE) Win32 Executable (generic) (4505/5/1)
4.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
Reporter abuse_ch
Tags:DanaBot dll


Avatar
abuse_ch
DanaBot C2:
192.210.198.12:443

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
192.210.198.12:443 https://threatfox.abuse.ch/ioc/29731/

Intelligence

File Origin
# of uploads :
2
# of downloads :
583
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DanaBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/275146/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop16.46022.20701.15716.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Searching for synchronization primitives
Changing a file
Creating a file in the %temp% directory
Sending a custom TCP request
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm control.exe keylogger packed replace.exe
Link:
https://www.filescan.io/uploads/629229fb3ec49f83a6d447b7/reports/7ac80f29-f464-463c-a121-91c34e1b5a89/overview
Malware family:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4dec083-e229-4226-b4e6-112179b4febf
Result
Threat name:
DanaBot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.spre
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1003176
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to steal Internet Explorer form passwords
Found malware configuration
Infects executable files (exe, dll, sys, html)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected DanaBot stealer dll
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 635670 Sample: 20B4D989D117848BEA18B1DA3E0... Startdate: 29/05/2022 Architecture: WINDOWS Score: 100 49 Multi AV Scanner detection for domain / URL 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 5 other signatures 2->55 8 loaddll32.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 cmd.exe 1 8->13         started        15 rundll32.exe 8->15         started        17 4 other processes 8->17 signatures5 61 Contains functionality to steal Internet Explorer form passwords 10->61 19 rundll32.exe 1 10->19         started        24 rundll32.exe 13->24         started        26 WerFault.exe 15->26         started        28 rundll32.exe 17->28         started        30 WerFault.exe 17->30         started        process6 dnsIp7 41 23.106.123.141, 443, 49787 LEASEWEB-APAC-SIN-11LeasewebAsiaPacificpteltdSG Singapore 19->41 43 23.106.123.185, 443, 49785 LEASEWEB-APAC-SIN-11LeasewebAsiaPacificpteltdSG Singapore 19->43 47 2 other IPs or domains 19->47 35 C:\Users\user\AppData\Local\...\DismCore.dll, PE32+ 19->35 dropped 37 C:\Users\user\...\TransmogProvider.dll.mui, PE32 19->37 dropped 57 System process connects to network (likely due to code injection or exploit) 19->57 59 Infects executable files (exe, dll, sys, html) 19->59 32 rundll32.exe 24->32         started        45 192.168.2.1 unknown unknown 26->45 file8 signatures9 process10 dnsIp11 39 127.0.0.1 unknown unknown 32->39
Gathering data
Threat name:
Win32.Trojan.DanaBot
Create hunting rule
Status:
Malicious
First seen:
2021-04-19 18:21:00 UTC
File Type:
PE (Dll)
Extracted files:
14
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ec2ntcorc6cix2qywhnd4dt6e7ujbppvjkcnc7ndghhlmv6yucfq._file
Verdict:
malicious
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:danabot botnet:3 banker discovery spyware stealer suricata trojan
Link:
https://tria.ge/reports/220528-q8ntbsghep/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks installed software on the system
Drops desktop.ini file(s)
Reads user/profile data of web browsers
Blocklisted process makes network request
Danabot
suricata: ET MALWARE Danabot Key Exchange Request
Malware Config
C2 Extraction:
192.236.147.83:443
23.106.123.185:443
23.106.123.141:443
192.210.198.12:443
Unpacked files
SH256 hash:
14ef90b15bc23c77b119ef2897ac2a6c4f7ebe3ef0826b171c4f1a58a9b288e6
MD5 hash:
bb0af536984d71fa9d17bb85bfb433e6
SHA1 hash:
bbe3fd8fa9542d57c0035a3793ef7a3d8b9867ab
Link:
https://www.unpac.me/results/c98fcfcf-1d5d-4978-b926-6a6c4d850a1d/
SH256 hash:
20b4d989d117848bea18b1da3e0e7e27e890bdf54a84d17da331ceb657d8a08b
MD5 hash:
9a0ee7f30abfa893ebeadc7dd6245da1
SHA1 hash:
3b4859a6ce1836ba3b7ca1ecd48d8a6d2a28a479
Link:
https://www.unpac.me/results/c98fcfcf-1d5d-4978-b926-6a6c4d850a1d/
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/20b4d989d117848bea18b1da3e0e7e27e890bdf54a84d17da331ceb657d8a08b

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: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_References_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_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_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_RetrievePassword
Create hunting rule
Author:ditekSHen
Description:Detects PowerShell content designed to retrieve passwords from host
Rule name:MALWARE_Win_DanaBot
Create hunting rule
Author:ditekSHen
Description:Detects DanaBot variants

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/275146/

Comments