MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b49b80f454063b976c97471ed7668ef31b95c97611b97c0eff87b0061048be7e. 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 YARA File information Comments 1

SHA256 hash: b49b80f454063b976c97471ed7668ef31b95c97611b97c0eff87b0061048be7e
SHA3-384 hash: 0911c71e4102f30e2b6d95be56a604b90cf408c1630692c93244c0ffcb42c49462d9ed04795d2a218f8c9e558b9db285
SHA1 hash: 22d869edf7f9760668eb3c89494dc3895a416ec6
MD5 hash: 38b8ce3a565db4d804c7afef99f7b6d3
humanhash: orange-jupiter-venus-green
File name:38b8ce3a565db4d804c7afef99f7b6d3
Download: download sample
Signature DanaBot
File size:1'118'720 bytes
First seen:2021-08-07 06:00:46 UTC
Last seen:2021-08-07 07:19:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1dd2fbc6a5c2e2fc6f774863c78cf7c8 (2 x DanaBot, 1 x GCleaner, 1 x RedLineStealer)
ssdeep 24576:TQ06qWLu4Cdk+4cHwZFcWUAVy6ZtUcnIh/Y:TLGCr4cHwY/yNIh/Y
Threatray 3'547 similar samples on MalwareBazaar
TLSH T1AD3523343301DD31F09539B859AB83E90E22E936D96181477BC9775E2E321FA2736B4B
dhash icon 4839b2b4e8c38890 (137 x RaccoonStealer, 37 x Smoke Loader, 30 x RedLineStealer)
Reporter zbetcheckin
Tags:32 DanaBot exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
512
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
38b8ce3a565db4d804c7afef99f7b6d3
Verdict:
Malicious activity
Analysis date:
2021-08-07 06:03:14 UTC
Tags:
trojan danabot

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file
Enabling the 'hidden' option for recently created files
Launching a process
Creating a process with a hidden window
Sending a UDP request
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
Detection:
malicious
Classification:
bank.troj.adwa.spyw.evad
Score:
100 / 100
Signature
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Enables a proxy for the internet explorer
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 460995 Sample: NbJCFsNc6J Startdate: 07/08/2021 Architecture: WINDOWS Score: 100 54 Found malware configuration 2->54 56 Multi AV Scanner detection for dropped file 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 4 other signatures 2->60 9 NbJCFsNc6J.exe 1 2->9         started        process3 file4 44 C:\Users\user\Desktop44BJCFS~1.EXE.tmp, PE32 9->44 dropped 72 Detected unpacking (changes PE section rights) 9->72 74 Detected unpacking (overwrites its own PE header) 9->74 13 rundll32.exe 2 9->13         started        signatures5 process6 dnsIp7 48 142.11.244.124, 443, 49717, 49730 HOSTWINDSUS United States 13->48 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->76 78 Bypasses PowerShell execution policy 13->78 80 Uses schtasks.exe or at.exe to add and modify task schedules 13->80 17 rundll32.exe 10 24 13->17         started        signatures8 process9 dnsIp10 46 127.0.0.1 unknown unknown 17->46 42 C:\Users\user\AppData\...\tmpCF97.tmp.ps1, ASCII 17->42 dropped 62 System process connects to network (likely due to code injection or exploit) 17->62 64 Tries to harvest and steal browser information (history, passwords, etc) 17->64 66 Sets a proxy for the internet explorer 17->66 68 Enables a proxy for the internet explorer 17->68 22 powershell.exe 13 17->22         started        25 powershell.exe 15 17->25         started        27 schtasks.exe 1 17->27         started        29 schtasks.exe 1 17->29         started        file11 signatures12 process13 signatures14 70 Uses nslookup.exe to query domains 22->70 31 nslookup.exe 1 22->31         started        34 conhost.exe 22->34         started        36 conhost.exe 25->36         started        38 conhost.exe 27->38         started        40 conhost.exe 29->40         started        process15 dnsIp16 50 localhost 31->50 52 8.8.8.8.in-addr.arpa 31->52
Threat name:
Win32.Trojan.Caynamer
Status:
Malicious
First seen:
2021-08-07 06:01:10 UTC
AV detection:
25 of 46 (54.35%)
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:
75a5ee6f16cb6870422c641a9b3be48d62391d493e3ca90f2670d26f645599e7
MD5 hash:
c34e64d64f186fcf1b8700558ea00f83
SHA1 hash:
4ad50888687801f4c8e88d876c0fb055b2db6f84
SH256 hash:
b32ef8af6eb9f0123f29f34588e5691cfbfe93da33b374158cf07a7e7f0a7a5f
MD5 hash:
7e573fd1e8b446b30111cc4f2a588ad9
SHA1 hash:
176d9775741521ba29ea00e5c5f513b770f75d9e
SH256 hash:
b49b80f454063b976c97471ed7668ef31b95c97611b97c0eff87b0061048be7e
MD5 hash:
38b8ce3a565db4d804c7afef99f7b6d3
SHA1 hash:
22d869edf7f9760668eb3c89494dc3895a416ec6
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 b49b80f454063b976c97471ed7668ef31b95c97611b97c0eff87b0061048be7e

(this sample)

Comments



Avatar
zbet commented on 2021-08-07 06:00:48 UTC

url : hxxp://162.223.91.111/cvhost.exe