MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8c983fce1af5b6e17289a88d19a70fb5a67c6bc32d7aa4f3bc3ce1ffcddc282. 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: 12


Intelligence 12 IOCs YARA File information Comments 1

SHA256 hash: f8c983fce1af5b6e17289a88d19a70fb5a67c6bc32d7aa4f3bc3ce1ffcddc282
SHA3-384 hash: fdb2157d21f13db956bd2067246d69c9d93b4d0d0869b96da6edb3da10e05370838be5b62ce06628bb95a5c111a48c96
SHA1 hash: bce1227b915b76825b3589c3b60ccc2e114f7dd2
MD5 hash: a40b8f61420b24835c93f7974f39a23e
humanhash: double-victor-five-fix
File name:a40b8f61420b24835c93f7974f39a23e
Download: download sample
Signature DanaBot
File size:1'230'848 bytes
First seen:2021-07-26 10:09:40 UTC
Last seen:2021-07-26 10:47:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d4acdf645025579e61b62a0ed0fb9285 (1 x DanaBot, 1 x CryptBot)
ssdeep 24576:7xBaQMsE+VUxLY8VKUgln+NNTbhbY1oY2vTCtKz7HD53J:7N7yK5a6YTSe7V3J
Threatray 2'964 similar samples on MalwareBazaar
TLSH T17A451220B7A1C431F5F255F8947683A9A93E7AB16B2490CF72D02EDEA6346E0DC31717
dhash icon ead8a89cc6e68ea0 (25 x RaccoonStealer, 8 x DanaBot, 8 x RedLineStealer)
Reporter zbetcheckin
Tags:32 DanaBot exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a40b8f61420b24835c93f7974f39a23e
Verdict:
Malicious activity
Analysis date:
2021-07-26 10:16:34 UTC
Tags:
trojan danabot

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
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:
MALICIOUS
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.troj.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)
Uses nslookup.exe to query domains
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 454112 Sample: 92XW3khlER Startdate: 26/07/2021 Architecture: WINDOWS Score: 100 54 Multi AV Scanner detection for submitted file 2->54 56 Machine Learning detection for sample 2->56 58 Sigma detected: Suspicious Script Execution From Temp Folder 2->58 9 92XW3khlER.exe 1 2->9         started        process3 file4 44 C:\Users\user\Desktop\92XW3K~1.EXE.tmp, PE32 9->44 dropped 70 Detected unpacking (changes PE section rights) 9->70 72 Detected unpacking (overwrites its own PE header) 9->72 13 rundll32.exe 2 9->13         started        signatures5 process6 dnsIp7 48 142.11.244.124, 443, 49713, 49731 HOSTWINDSUS United States 13->48 74 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->74 76 Bypasses PowerShell execution policy 13->76 78 Uses schtasks.exe or at.exe to add and modify task schedules 13->78 17 rundll32.exe 10 25 13->17         started        signatures8 process9 dnsIp10 46 127.0.0.1 unknown unknown 17->46 42 C:\Users\user\AppData\...\tmpFF4A.tmp.ps1, ASCII 17->42 dropped 60 System process connects to network (likely due to code injection or exploit) 17->60 62 Tries to harvest and steal browser information (history, passwords, etc) 17->62 64 Sets a proxy for the internet explorer 17->64 66 Enables a proxy for the internet explorer 17->66 22 powershell.exe 13 17->22         started        25 powershell.exe 13 17->25         started        27 schtasks.exe 1 17->27         started        29 schtasks.exe 1 17->29         started        file11 signatures12 process13 signatures14 68 Uses nslookup.exe to query domains 22->68 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
Gathering data
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-07-26 09:54:02 UTC
AV detection:
20 of 28 (71.43%)
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
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:
604dce77259862fab9ef6a93b9c0eb1992821967b98d7ab1f0d141593025e16c
MD5 hash:
4aa41aaf04e35d03f880708db1cd5407
SHA1 hash:
28594223d6718c61918f0f667cb6a70add3906e4
SH256 hash:
c10452a39c8f7b0cedfa4afafb5c9a3b1951a107217b4740da6618242937e009
MD5 hash:
e55a42028355872efb388d398f5a36bb
SHA1 hash:
e968728d9c2eab3b192ea86df51d18e8661cdac3
SH256 hash:
f8c983fce1af5b6e17289a88d19a70fb5a67c6bc32d7aa4f3bc3ce1ffcddc282
MD5 hash:
a40b8f61420b24835c93f7974f39a23e
SHA1 hash:
bce1227b915b76825b3589c3b60ccc2e114f7dd2
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 f8c983fce1af5b6e17289a88d19a70fb5a67c6bc32d7aa4f3bc3ce1ffcddc282

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-26 10:09:42 UTC

url : hxxp://162.223.91.111/cvhost.exe