MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4b1ad9683d5208a4cef9cd3aa5a055007e88d9f712163ea599feb23f6f43e0c. 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 File information Comments

SHA256 hash: a4b1ad9683d5208a4cef9cd3aa5a055007e88d9f712163ea599feb23f6f43e0c
SHA3-384 hash: 7cf281b8986478cf84e761938fbc7ab91de500a346f25b8b5ed8a9c2d6a76d125cea6663544c5552775120f79da083dd
SHA1 hash: 4157b1958b28e24e58cd614c2aa53c20f61d3001
MD5 hash: b19b5a3a677dfb6eb3c6c88bc14328f0
humanhash: spring-floor-ceiling-emma
File name:b19b5a3a677dfb6eb3c6c88bc14328f0.exe
Download: download sample
Signature DanaBot
File size:1'161'216 bytes
First seen:2021-07-29 08:35:28 UTC
Last seen:2021-07-29 10:11:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1b88af86c3862540a4c514edccd5dac7 (4 x RedLineStealer, 3 x RaccoonStealer, 2 x Smoke Loader)
ssdeep 24576:5Gsv7UJ0yshakeJYM69TU93f3PaCSMtvBWoLnbrac:JZysBeGPlU9v3PaFMt0+nb
Threatray 3'109 similar samples on MalwareBazaar
TLSH T106351230A690C435F4B311F819BAA37AB82D7E715731A4CF52E126EE4235AE9EC31357
dhash icon ead8a89cc6e68ee0 (43 x RaccoonStealer, 31 x RedLineStealer, 20 x Smoke Loader)
Reporter abuse_ch
Tags:DanaBot exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b19b5a3a677dfb6eb3c6c88bc14328f0.exe
Verdict:
Malicious activity
Analysis date:
2021-07-29 09:20:50 UTC
Tags:
trojan danabot

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.adwa.spyw.evad
Score:
100 / 100
Signature
Bypasses PowerShell execution policy
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Enables a proxy for the internet explorer
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)
Sets a proxy for the internet explorer
Sigma detected: Suspicious Script Execution From Temp Folder
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 456071 Sample: 8cAuLouyz2.exe Startdate: 29/07/2021 Architecture: WINDOWS Score: 100 38 Multi AV Scanner detection for submitted file 2->38 40 Machine Learning detection for sample 2->40 42 Sigma detected: Suspicious Script Execution From Temp Folder 2->42 9 8cAuLouyz2.exe 1 2->9         started        process3 file4 32 C:\Users\user\Desktop\8CAULO~1.EXE.tmp, PE32 9->32 dropped 52 Detected unpacking (changes PE section rights) 9->52 54 Detected unpacking (overwrites its own PE header) 9->54 13 rundll32.exe 2 9->13         started        signatures5 process6 dnsIp7 36 142.11.244.124, 443, 49744, 49768 HOSTWINDSUS United States 13->36 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->56 58 Bypasses PowerShell execution policy 13->58 17 rundll32.exe 10 22 13->17         started        signatures8 process9 dnsIp10 34 127.0.0.1 unknown unknown 17->34 30 C:\Users\user\AppData\...\tmpDF4A.tmp.ps1, ASCII 17->30 dropped 44 System process connects to network (likely due to code injection or exploit) 17->44 46 Tries to harvest and steal browser information (history, passwords, etc) 17->46 48 Sets a proxy for the internet explorer 17->48 50 Enables a proxy for the internet explorer 17->50 22 powershell.exe 17 17->22         started        24 powershell.exe 8 17->24         started        file11 signatures12 process13 process14 26 conhost.exe 22->26         started        28 conhost.exe 24->28         started       
Gathering data
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-07-29 07:30:06 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Result
Malware family:
danabot
Score:
  10/10
Tags:
family:danabot botnet:4 banker discovery spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Danabot
Malware Config
C2 Extraction:
142.11.244.124:443
142.11.206.50:443
Unpacked files
SH256 hash:
c1da55d915e13a88e33222821397da73a176473d634b8d4015cc2487c3f5f342
MD5 hash:
5f47b2e2cdf0d06c448b5e5d2ef104f5
SHA1 hash:
8424ffbd785260617369c8697f19bdfccb37f10b
SH256 hash:
40b5ca5b508c642e0631d20177b3f83878b3221f001b97208660f540d28cd693
MD5 hash:
ff37d29162597721f0af2f9b032154ea
SHA1 hash:
737f8eeb888f522790cdc31127ca97022cab9552
SH256 hash:
a4b1ad9683d5208a4cef9cd3aa5a055007e88d9f712163ea599feb23f6f43e0c
MD5 hash:
b19b5a3a677dfb6eb3c6c88bc14328f0
SHA1 hash:
4157b1958b28e24e58cd614c2aa53c20f61d3001
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

DanaBot

Executable exe a4b1ad9683d5208a4cef9cd3aa5a055007e88d9f712163ea599feb23f6f43e0c

(this sample)

  
Delivery method
Distributed via web download

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